feat: add spec for text panel

#### Description

- Changes `GET /api/v1/features` from `ViewAccess` to `OpenAccess` in
both editions so every authenticated user, including those on custom
roles, can read feature flags.
- Feature flags describe the org's plan, not the caller's privileges,
and the frontend needs them to boot. With #12700 making the active
license readable by every authenticated user, the flags must be readable
too — otherwise custom-role users load the license but hang on the flags
fetch.
- Applies the same change to the flagger endpoint `GET /api/v2/features`
so the v2 client behaves identically when the frontend migrates to it.

#### Issues closed by this PR

Closes: https://github.com/SigNoz/platform-pod/issues/2653

docs/api/openapi.yml

@@ -3280,6 +3280,11 @@ components:
       - kind
       - spec
       type: object
+    DashboardtypesPanelBackground:
+      enum:
+      - solid
+      - transparent
+      type: string
     DashboardtypesPanelFormatting:
       properties:
         decimalPrecision:
@@ -3300,6 +3305,7 @@ components:
           signoz/NumberPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesNumberPanelSpec'
           signoz/PieChartPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesPieChartPanelSpec'
           signoz/TablePanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTablePanelSpec'
+          signoz/TextPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTextPanelSpec'
           signoz/TimeSeriesPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTimeSeriesPanelSpec'
         propertyName: kind
       oneOf:
@@ -3310,6 +3316,7 @@ components:
       - $ref: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTablePanelSpec'
       - $ref: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesHistogramPanelSpec'
       - $ref: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesListPanelSpec'
+      - $ref: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTextPanelSpec'
       type: object
     DashboardtypesPanelPluginKind:
       enum:
@@ -3320,6 +3327,7 @@ components:
       - signoz/TablePanel
       - signoz/HistogramPanel
       - signoz/ListPanel
+      - signoz/TextPanel
       type: string
     DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesBarChartPanelSpec:
       properties:
@@ -3393,6 +3401,18 @@ components:
       - kind
       - spec
       type: object
+    DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTextPanelSpec:
+      properties:
+        kind:
+          enum:
+          - signoz/TextPanel
+          type: string
+        spec:
+          $ref: '#/components/schemas/DashboardtypesTextPanelSpec'
+      required:
+      - kind
+      - spec
+      type: object
     DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTimeSeriesPanelSpec:
       properties:
         kind:
@@ -3684,6 +3704,34 @@ components:
       - color
       - columnName
       type: object
+    DashboardtypesTextAlign:
+      enum:
+      - left
+      - center
+      - right
+      type: string
+    DashboardtypesTextMode:
+      enum:
+      - markdown
+      type: string
+    DashboardtypesTextPanelSpec:
+      properties:
+        mode:
+          $ref: '#/components/schemas/DashboardtypesTextMode'
+        presentation:
+          $ref: '#/components/schemas/DashboardtypesTextPresentation'
+        text:
+          type: string
+      type: object
+    DashboardtypesTextPresentation:
+      properties:
+        background:
+          $ref: '#/components/schemas/DashboardtypesPanelBackground'
+        textAlign:
+          $ref: '#/components/schemas/DashboardtypesTextAlign'
+        verticalAlign:
+          $ref: '#/components/schemas/DashboardtypesVerticalAlign'
+      type: object
     DashboardtypesTextVariableSpec:
       properties:
         constant:
@@ -3893,6 +3941,12 @@ components:
       - kind
       - spec
       type: object
+    DashboardtypesVerticalAlign:
+      enum:
+      - top
+      - center
+      - bottom
+      type: string
     ErrorsJSON:
       properties:
         code:
@@ -8801,6 +8855,7 @@ components:
       - span
       - trace
       - resource
+      - scope
       - attribute
       - body
       - ""
@@ -15468,10 +15523,8 @@ paths:
                 $ref: '#/components/schemas/RenderErrorResponse'
           description: Internal Server Error
       security:
-      - api_key:
-        - VIEWER
-      - tokenizer:
-        - VIEWER
+      - api_key: []
+      - tokenizer: []
       summary: Get features
       tags:
       - features

ee/query-service/app/api/api.go

@@ -67,7 +67,7 @@ func (ah *APIHandler) RegisterRoutes(router *mux.Router, am *middleware.AuthZ) {
 	// note: add ee override methods first
 
 	// routes available only in ee version
-	router.HandleFunc("/api/v1/features", am.ViewAccess(ah.getFeatureFlags)).Methods(http.MethodGet)
+	router.HandleFunc("/api/v1/features", am.OpenAccess(ah.getFeatureFlags)).Methods(http.MethodGet)
 
 	// base overrides
 	router.HandleFunc("/api/v1/version", am.OpenAccess(ah.getVersion)).Methods(http.MethodGet)

frontend/src/api/generated/services/sigNoz.schemas.ts

@@ -3492,6 +3492,7 @@ export enum TelemetrytypesFieldContextDTO {
 	span = 'span',
 	trace = 'trace',
 	resource = 'resource',
+	scope = 'scope',
 	attribute = 'attribute',
 	body = 'body',
 	'' = '',

frontend/src/container/AlertHistory/Timeline/Table/utils.ts

@@ -10,6 +10,7 @@ const fieldContextToSuggestionMap: Record<
 	[TelemetrytypesFieldContextDTO.attribute]: 'attribute',
 	// no maps for the following values on suggestion context
 	[TelemetrytypesFieldContextDTO.trace]: undefined,
+	[TelemetrytypesFieldContextDTO.scope]: undefined,
 	[TelemetrytypesFieldContextDTO.body]: undefined,
 	[TelemetrytypesFieldContextDTO.metric]: undefined,
 	[TelemetrytypesFieldContextDTO.log]: undefined,

pkg/apiserver/signozapiserver/flagger.go

@@ -4,13 +4,12 @@ import (
 	"net/http"
 
 	"github.com/SigNoz/signoz/pkg/http/handler"
-	"github.com/SigNoz/signoz/pkg/types"
 	"github.com/SigNoz/signoz/pkg/types/featuretypes"
 	"github.com/gorilla/mux"
 )
 
 func (provider *provider) addFlaggerRoutes(router *mux.Router) error {
-	if err := router.Handle("/api/v2/features", handler.New(provider.authzMiddleware.ViewAccess(provider.flaggerHandler.GetFeatures), handler.OpenAPIDef{
+	if err := router.Handle("/api/v2/features", handler.New(provider.authzMiddleware.OpenAccess(provider.flaggerHandler.GetFeatures), handler.OpenAPIDef{
 		ID:                  "GetFeatures",
 		Tags:                []string{"features"},
 		Summary:             "Get features",
@@ -22,7 +21,7 @@ func (provider *provider) addFlaggerRoutes(router *mux.Router) error {
 		SuccessStatusCode:   http.StatusOK,
 		ErrorStatusCodes:    []int{},
 		Deprecated:          false,
-		SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
+		SecuritySchemes:     newScopedSecuritySchemes(nil),
 	})).Methods(http.MethodGet).GetError(); err != nil {
 		return err
 	}

pkg/query-service/app/http_handler.go

@@ -439,7 +439,7 @@ func (aH *APIHandler) RegisterRoutes(router *mux.Router, am *middleware.AuthZ) {
 	router.HandleFunc("/api/v2/traces/fields", am.EditAccess(aH.updateTraceField)).Methods(http.MethodPost)
 
 	router.HandleFunc("/api/v1/version", am.OpenAccess(aH.getVersion)).Methods(http.MethodGet)
-	router.HandleFunc("/api/v1/features", am.ViewAccess(aH.getFeatureFlags)).Methods(http.MethodGet)
+	router.HandleFunc("/api/v1/features", am.OpenAccess(aH.getFeatureFlags)).Methods(http.MethodGet)
 	router.HandleFunc("/api/v1/health", am.OpenAccess(aH.getHealth)).Methods(http.MethodGet)
 
 	router.HandleFunc("/api/v1/listErrors", am.ViewAccess(aH.listErrors)).Methods(http.MethodPost)
@@ -1497,7 +1497,7 @@ func (aH *APIHandler) getFeatureFlags(w http.ResponseWriter, r *http.Request) {
 
 	claims, err := authtypes.ClaimsFromContext(r.Context())
 	if err != nil {
-		aH.HandleError(w, err, http.StatusInternalServerError)
+		aH.HandleError(w, err, http.StatusUnauthorized)
 		return
 	}
 

pkg/querybuilder/key_resolution.go

@@ -107,8 +107,8 @@ func SynthesizeKeys(field *telemetrytypes.TelemetryFieldKey, value any) []*telem
 		fieldContext = telemetrytypes.FieldContextAttribute
 	}
 	fieldDataType := field.FieldDataType
-	// Resource values are strings; pin the type so operand coercion applies.
-	if fieldContext == telemetrytypes.FieldContextResource &&
+	// Resource and scope values are strings; pin the type so operand coercion applies.
+	if (fieldContext == telemetrytypes.FieldContextResource || fieldContext == telemetrytypes.FieldContextScope) &&
 		fieldDataType == telemetrytypes.FieldDataTypeUnspecified {
 		fieldDataType = telemetrytypes.FieldDataTypeString
 	}

pkg/querybuilder/query_to_keys.go

@@ -56,6 +56,17 @@ func QueryStringToKeysSelectors(query string) []*telemetrytypes.FieldKeySelector
 					FieldDataType: key.FieldDataType,
 				})
 			}
+
+			// todo(tushar): consider reverting changes done to this method in below PR to avoid scope specific checks
+			// https://github.com/SigNoz/signoz/issues/11374
+			if key.FieldContext == telemetrytypes.FieldContextScope {
+				keys = append(keys, &telemetrytypes.FieldKeySelector{
+					Name:          key.FieldContext.StringValue() + "." + key.Name,
+					Signal:        key.Signal,
+					FieldContext:  telemetrytypes.FieldContextUnspecified, // this allows 'scope.' prefix for keys with other context as well
+					FieldDataType: key.FieldDataType,
+				})
+			}
 		}
 	}
 

pkg/querybuilder/query_to_keys_test.go

@@ -72,6 +72,44 @@ func TestQueryToKeys(t *testing.T) {
 				},
 			},
 		},
+		{
+			query: `scope.version = '1.0.0'`,
+			expectedKeys: []telemetrytypes.FieldKeySelector{
+				{
+					Name:          "version",
+					Signal:        telemetrytypes.SignalUnspecified,
+					FieldContext:  telemetrytypes.FieldContextScope,
+					FieldDataType: telemetrytypes.FieldDataTypeUnspecified,
+				},
+				{
+					Name:          "scope.version",
+					Signal:        telemetrytypes.SignalUnspecified,
+					FieldContext:  telemetrytypes.FieldContextUnspecified,
+					FieldDataType: telemetrytypes.FieldDataTypeUnspecified,
+				},
+			},
+		},
+		{
+			// A scope attribute whose own name carries a `scope.` prefix. `scope.prefixed`
+			// normalizes to {prefixed, scope}; the second selector re-adds the prefix so the
+			// metadata fetch can target the attribute's exact key `scope.prefixed` rather than
+			// relying on the broad `%prefixed%` match.
+			query: `scope.prefixed = 'x'`,
+			expectedKeys: []telemetrytypes.FieldKeySelector{
+				{
+					Name:          "prefixed",
+					Signal:        telemetrytypes.SignalUnspecified,
+					FieldContext:  telemetrytypes.FieldContextScope,
+					FieldDataType: telemetrytypes.FieldDataTypeUnspecified,
+				},
+				{
+					Name:          "scope.prefixed",
+					Signal:        telemetrytypes.SignalUnspecified,
+					FieldContext:  telemetrytypes.FieldContextUnspecified,
+					FieldDataType: telemetrytypes.FieldDataTypeUnspecified,
+				},
+			},
+		},
 	}
 
 	for _, testCase := range testCases {

pkg/statementbuilder/tracesstatementbuilder/statement_builder.go

@@ -204,31 +204,15 @@ func getKeySelectors(query qbtypes.QueryBuilderQuery[qbtypes.TraceAggregation])
 	}
 
 	for idx := range query.GroupBy {
-		groupBy := query.GroupBy[idx]
-		keySelectors = append(keySelectors, &telemetrytypes.FieldKeySelector{
-			Name:          groupBy.Name,
-			Signal:        telemetrytypes.SignalTraces,
-			FieldContext:  groupBy.FieldContext,
-			FieldDataType: groupBy.FieldDataType,
-		})
+		keySelectors = append(keySelectors, keySelectorsForField(query.GroupBy[idx].TelemetryFieldKey)...)
 	}
 
 	for idx := range query.SelectFields {
-		keySelectors = append(keySelectors, &telemetrytypes.FieldKeySelector{
-			Name:          query.SelectFields[idx].Name,
-			Signal:        telemetrytypes.SignalTraces,
-			FieldContext:  query.SelectFields[idx].FieldContext,
-			FieldDataType: query.SelectFields[idx].FieldDataType,
-		})
+		keySelectors = append(keySelectors, keySelectorsForField(query.SelectFields[idx])...)
 	}
 
 	for idx := range query.Order {
-		keySelectors = append(keySelectors, &telemetrytypes.FieldKeySelector{
-			Name:          query.Order[idx].Key.Name,
-			Signal:        telemetrytypes.SignalTraces,
-			FieldContext:  query.Order[idx].Key.FieldContext,
-			FieldDataType: query.Order[idx].Key.FieldDataType,
-		})
+		keySelectors = append(keySelectors, keySelectorsForField(query.Order[idx].Key.TelemetryFieldKey)...)
 	}
 
 	for idx := range keySelectors {
@@ -239,6 +223,26 @@ func getKeySelectors(query qbtypes.QueryBuilderQuery[qbtypes.TraceAggregation])
 	return keySelectors
 }
 
+func keySelectorsForField(key telemetrytypes.TelemetryFieldKey) []*telemetrytypes.FieldKeySelector {
+	selectors := []*telemetrytypes.FieldKeySelector{
+		{
+			Name:          key.Name,
+			Signal:        telemetrytypes.SignalTraces,
+			FieldContext:  key.FieldContext,
+			FieldDataType: key.FieldDataType,
+		},
+	}
+	if key.FieldContext != telemetrytypes.FieldContextUnspecified {
+		selectors = append(selectors, &telemetrytypes.FieldKeySelector{
+			Name:          key.FieldContext.StringValue() + "." + key.Name,
+			Signal:        telemetrytypes.SignalTraces,
+			FieldContext:  telemetrytypes.FieldContextUnspecified,
+			FieldDataType: key.FieldDataType,
+		})
+	}
+	return selectors
+}
+
 // mergeDeprecatedTraceKeys prepends deprecated intrinsic/calculated trace field
 // definitions to the keys map. We do this during statement building, not at
 // metadata fetch time, because:
@@ -310,20 +314,14 @@ func adjustTraceKey(key *telemetrytypes.TelemetryFieldKey, keys map[string][]*te
 
 		For example: trace_id (intrinsic), response_status_code (calculated).
 	*/
+	// Resolve against the context-qualified name first, then the bare name since that can be instrinsic field e.g. scope.name.
 	var isIntrinsicOrCalculatedField bool
 	var intrinsicOrCalculatedField telemetrytypes.TelemetryFieldKey
-	if _, ok := tracestelemetryschema.IntrinsicFields[key.Name]; ok {
-		isIntrinsicOrCalculatedField = true
-		intrinsicOrCalculatedField = tracestelemetryschema.IntrinsicFields[key.Name]
-	} else if _, ok := tracestelemetryschema.CalculatedFields[key.Name]; ok {
-		isIntrinsicOrCalculatedField = true
-		intrinsicOrCalculatedField = tracestelemetryschema.CalculatedFields[key.Name]
-	} else if _, ok := tracestelemetryschema.IntrinsicFieldsDeprecated[key.Name]; ok {
-		isIntrinsicOrCalculatedField = true
-		intrinsicOrCalculatedField = tracestelemetryschema.IntrinsicFieldsDeprecated[key.Name]
-	} else if _, ok := tracestelemetryschema.CalculatedFieldsDeprecated[key.Name]; ok {
-		isIntrinsicOrCalculatedField = true
-		intrinsicOrCalculatedField = tracestelemetryschema.CalculatedFieldsDeprecated[key.Name]
+	if key.FieldContext != telemetrytypes.FieldContextUnspecified {
+		intrinsicOrCalculatedField, isIntrinsicOrCalculatedField = lookupIntrinsicOrCalculatedField(key.FieldContext.StringValue() + "." + key.Name)
+	}
+	if !isIntrinsicOrCalculatedField {
+		intrinsicOrCalculatedField, isIntrinsicOrCalculatedField = lookupIntrinsicOrCalculatedField(key.Name)
 	}
 
 	if isIntrinsicOrCalculatedField {
@@ -335,6 +333,24 @@ func adjustTraceKey(key *telemetrytypes.TelemetryFieldKey, keys map[string][]*te
 	return actions
 }
 
+// lookupIntrinsicOrCalculatedField returns the intrinsic or calculated field registered under
+// name, across the current and deprecated tables.
+func lookupIntrinsicOrCalculatedField(name string) (telemetrytypes.TelemetryFieldKey, bool) {
+	if f, ok := tracestelemetryschema.IntrinsicFields[name]; ok {
+		return f, true
+	}
+	if f, ok := tracestelemetryschema.CalculatedFields[name]; ok {
+		return f, true
+	}
+	if f, ok := tracestelemetryschema.IntrinsicFieldsDeprecated[name]; ok {
+		return f, true
+	}
+	if f, ok := tracestelemetryschema.CalculatedFieldsDeprecated[name]; ok {
+		return f, true
+	}
+	return telemetrytypes.TelemetryFieldKey{}, false
+}
+
 // buildListQuery builds a query for list panel type.
 func (b *traceQueryStatementBuilder) buildListQuery(
 	ctx context.Context,

pkg/statementbuilder/tracesstatementbuilder/stmt_builder_test.go

@@ -374,6 +374,94 @@ func TestStatementBuilder(t *testing.T) {
 			},
 			expectedErr: nil,
 		},
+		{
+			name:        "scope.name filter and group by",
+			requestType: qbtypes.RequestTypeTimeSeries,
+			query: qbtypes.QueryBuilderQuery[qbtypes.TraceAggregation]{
+				Signal:       telemetrytypes.SignalTraces,
+				StepInterval: qbtypes.Step{Duration: 30 * time.Second},
+				Aggregations: []qbtypes.TraceAggregation{
+					{
+						Expression: "count()",
+					},
+				},
+				Filter: &qbtypes.Filter{
+					Expression: "scope.name = 'opentelemetry-io'",
+				},
+				Limit: 10,
+				GroupBy: []qbtypes.GroupByKey{
+					{
+						TelemetryFieldKey: telemetrytypes.TelemetryFieldKey{
+							Name:         "scope.name",
+							FieldContext: telemetrytypes.FieldContextScope,
+						},
+					},
+				},
+			},
+			expected: qbtypes.Statement{
+				Query: "WITH __limit_cte AS (SELECT toString(multiIf(scope.name::String <> '', scope.name::String, NULL)) AS `__GROUP_BY_KEY_0_scope.name`, count() AS __result_0 FROM signoz_traces.distributed_signoz_index_v3 WHERE (scope.name::String = ? AND scope.name::String <> '') AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? GROUP BY `__GROUP_BY_KEY_0_scope.name` ORDER BY __result_0 DESC LIMIT ?) SELECT toStartOfInterval(timestamp, INTERVAL 30 SECOND) AS ts, toString(multiIf(scope.name::String <> '', scope.name::String, NULL)) AS `__GROUP_BY_KEY_0_scope.name`, count() AS __result_0 FROM signoz_traces.distributed_signoz_index_v3 WHERE (scope.name::String = ? AND scope.name::String <> '') AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? AND (`__GROUP_BY_KEY_0_scope.name`) GLOBAL IN (SELECT `__GROUP_BY_KEY_0_scope.name` FROM __limit_cte) GROUP BY ts, `__GROUP_BY_KEY_0_scope.name`",
+				Args:  []any{"opentelemetry-io", "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), 10, "opentelemetry-io", "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448)},
+			},
+			expectedErr: nil,
+		},
+		{
+			name:        "scope.version filter with scope.name group by",
+			requestType: qbtypes.RequestTypeTimeSeries,
+			query: qbtypes.QueryBuilderQuery[qbtypes.TraceAggregation]{
+				Signal:       telemetrytypes.SignalTraces,
+				StepInterval: qbtypes.Step{Duration: 30 * time.Second},
+				Aggregations: []qbtypes.TraceAggregation{
+					{
+						Expression: "count()",
+					},
+				},
+				Filter: &qbtypes.Filter{
+					Expression: "scope.version = '1.0.0'",
+				},
+				Limit: 10,
+				GroupBy: []qbtypes.GroupByKey{
+					{
+						TelemetryFieldKey: telemetrytypes.TelemetryFieldKey{
+							Name:         "scope.name",
+							FieldContext: telemetrytypes.FieldContextScope,
+						},
+					},
+				},
+			},
+			expected: qbtypes.Statement{
+				Query: "WITH __limit_cte AS (SELECT toString(multiIf(scope.name::String <> '', scope.name::String, NULL)) AS `__GROUP_BY_KEY_0_scope.name`, count() AS __result_0 FROM signoz_traces.distributed_signoz_index_v3 WHERE (scope.version::String = ? AND scope.version::String <> '') AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? GROUP BY `__GROUP_BY_KEY_0_scope.name` ORDER BY __result_0 DESC LIMIT ?) SELECT toStartOfInterval(timestamp, INTERVAL 30 SECOND) AS ts, toString(multiIf(scope.name::String <> '', scope.name::String, NULL)) AS `__GROUP_BY_KEY_0_scope.name`, count() AS __result_0 FROM signoz_traces.distributed_signoz_index_v3 WHERE (scope.version::String = ? AND scope.version::String <> '') AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? AND (`__GROUP_BY_KEY_0_scope.name`) GLOBAL IN (SELECT `__GROUP_BY_KEY_0_scope.name` FROM __limit_cte) GROUP BY ts, `__GROUP_BY_KEY_0_scope.name`",
+				Args:  []any{"1.0.0", "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), 10, "1.0.0", "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448)},
+			},
+			expectedErr: nil,
+		},
+		{
+			name:        "scope.version filter only (no scope field in group by)",
+			requestType: qbtypes.RequestTypeTimeSeries,
+			query: qbtypes.QueryBuilderQuery[qbtypes.TraceAggregation]{
+				Signal:       telemetrytypes.SignalTraces,
+				StepInterval: qbtypes.Step{Duration: 30 * time.Second},
+				Aggregations: []qbtypes.TraceAggregation{
+					{
+						Expression: "count()",
+					},
+				},
+				Filter: &qbtypes.Filter{
+					Expression: "scope.version = '1.0.0'",
+				},
+				Limit: 10,
+				GroupBy: []qbtypes.GroupByKey{
+					{
+						TelemetryFieldKey: telemetrytypes.TelemetryFieldKey{
+							Name: "service.name",
+						},
+					},
+				},
+			},
+			expected: qbtypes.Statement{
+				Query: "WITH __limit_cte AS (SELECT toString(multiIf(multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL) IS NOT NULL, multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL), NULL)) AS `__GROUP_BY_KEY_0_service.name`, count() AS __result_0 FROM signoz_traces.distributed_signoz_index_v3 WHERE (scope.version::String = ? AND scope.version::String <> '') AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? GROUP BY `__GROUP_BY_KEY_0_service.name` ORDER BY __result_0 DESC LIMIT ?) SELECT toStartOfInterval(timestamp, INTERVAL 30 SECOND) AS ts, toString(multiIf(multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL) IS NOT NULL, multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL), NULL)) AS `__GROUP_BY_KEY_0_service.name`, count() AS __result_0 FROM signoz_traces.distributed_signoz_index_v3 WHERE (scope.version::String = ? AND scope.version::String <> '') AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? AND (`__GROUP_BY_KEY_0_service.name`) GLOBAL IN (SELECT `__GROUP_BY_KEY_0_service.name` FROM __limit_cte) GROUP BY ts, `__GROUP_BY_KEY_0_service.name`",
+				Args:  []any{"1.0.0", "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), 10, "1.0.0", "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448)},
+			},
+		},
 	}
 
 	fl := flaggertest.New(t)
@@ -800,6 +888,143 @@ func TestStatementBuilderListQueryWithCorruptData(t *testing.T) {
 			},
 			expectedErr: nil,
 		},
+		{
+			name:        "List query with scope filter only (no scope in select or group by)",
+			requestType: qbtypes.RequestTypeRaw,
+			keysMap: map[string][]*telemetrytypes.TelemetryFieldKey{
+				"scope.version": {
+					{
+						Name:          "scope.version",
+						Signal:        telemetrytypes.SignalTraces,
+						FieldContext:  telemetrytypes.FieldContextScope,
+						FieldDataType: telemetrytypes.FieldDataTypeString,
+					},
+				},
+			},
+			query: qbtypes.QueryBuilderQuery[qbtypes.TraceAggregation]{
+				Signal:       telemetrytypes.SignalTraces,
+				StepInterval: qbtypes.Step{Duration: 30 * time.Second},
+				Filter: &qbtypes.Filter{
+					Expression: "scope.version = '1.0.0'",
+				},
+				Limit: 10,
+			},
+			expected: qbtypes.Statement{
+				Query: "SELECT timestamp AS `__SELECT_KEY_0_timestamp`, trace_id AS `__SELECT_KEY_1_trace_id`, span_id AS `__SELECT_KEY_2_span_id`, trace_state AS `__SELECT_KEY_3_trace_state`, parent_span_id AS `__SELECT_KEY_4_parent_span_id`, flags AS `__SELECT_KEY_5_flags`, name AS `__SELECT_KEY_6_name`, kind AS `__SELECT_KEY_7_kind`, kind_string AS `__SELECT_KEY_8_kind_string`, duration_nano AS `__SELECT_KEY_9_duration_nano`, status_code AS `__SELECT_KEY_10_status_code`, status_message AS `__SELECT_KEY_11_status_message`, status_code_string AS `__SELECT_KEY_12_status_code_string`, events AS `__SELECT_KEY_13_events`, links AS `__SELECT_KEY_14_links`, response_status_code AS `__SELECT_KEY_15_response_status_code`, external_http_url AS `__SELECT_KEY_16_external_http_url`, http_url AS `__SELECT_KEY_17_http_url`, external_http_method AS `__SELECT_KEY_18_external_http_method`, http_method AS `__SELECT_KEY_19_http_method`, http_host AS `__SELECT_KEY_20_http_host`, db_name AS `__SELECT_KEY_21_db_name`, db_operation AS `__SELECT_KEY_22_db_operation`, has_error AS `__SELECT_KEY_23_has_error`, is_remote AS `__SELECT_KEY_24_is_remote`, attributes_string, attributes_number, attributes_bool, resources_string FROM signoz_traces.distributed_signoz_index_v3 WHERE (scope.version::String = ? AND scope.version::String <> '') AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? LIMIT ?",
+				Args:  []any{"1.0.0", "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), 10},
+			},
+		},
+		{
+			// Regression test: scope.version in selectFields with no metadata (isColumn=true filters it out)
+			// must still produce scope.version::String, not scope.attributes.version::String
+			name:        "scope.version in selectFields only, no metadata (intrinsic field fallback)",
+			requestType: qbtypes.RequestTypeRaw,
+			keysMap:     map[string][]*telemetrytypes.TelemetryFieldKey{},
+			query: qbtypes.QueryBuilderQuery[qbtypes.TraceAggregation]{
+				Signal:       telemetrytypes.SignalTraces,
+				StepInterval: qbtypes.Step{Duration: 30 * time.Second},
+				Filter:       &qbtypes.Filter{},
+				SelectFields: []telemetrytypes.TelemetryFieldKey{
+					{Name: "scope.version", FieldContext: telemetrytypes.FieldContextUnspecified},
+				},
+				Limit: 10,
+			},
+			expected: qbtypes.Statement{
+				Query: "SELECT timestamp AS `__SELECT_KEY_0_timestamp`, trace_id AS `__SELECT_KEY_1_trace_id`, span_id AS `__SELECT_KEY_2_span_id`, multiIf(scope.version::String <> '', scope.version::String, NULL) AS `__SELECT_KEY_3_scope.version` FROM signoz_traces.distributed_signoz_index_v3 WHERE timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? LIMIT ?",
+				Args:  []any{"1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), 10},
+			},
+		},
+		{
+			// A scope attribute whose own name literally carries a `scope.` prefix (`scope.prefixed`,
+			// normalized to {prefixed, scope}) resolves to that attribute in a SELECT even without a
+			// filter: getKeySelectors emits the reconstructed `scope.prefixed` selector so the metadata
+			// fetch surfaces it and AdjustKey recovers the full name. Without it the `scope.` prefix is
+			// lost and it wrongly reads `scope.attributes.prefixed`.
+			name:        "scope-prefixed attribute in selectFields resolves without a filter",
+			requestType: qbtypes.RequestTypeRaw,
+			keysMap: map[string][]*telemetrytypes.TelemetryFieldKey{
+				"scope.prefixed": {
+					{
+						Name:          "scope.prefixed",
+						Signal:        telemetrytypes.SignalTraces,
+						FieldContext:  telemetrytypes.FieldContextScope,
+						FieldDataType: telemetrytypes.FieldDataTypeString,
+					},
+				},
+			},
+			query: qbtypes.QueryBuilderQuery[qbtypes.TraceAggregation]{
+				Signal:       telemetrytypes.SignalTraces,
+				StepInterval: qbtypes.Step{Duration: 30 * time.Second},
+				Filter:       &qbtypes.Filter{},
+				SelectFields: []telemetrytypes.TelemetryFieldKey{
+					{Name: "prefixed", FieldContext: telemetrytypes.FieldContextScope},
+				},
+				Limit: 10,
+			},
+			expected: qbtypes.Statement{
+				Query: "SELECT timestamp AS `__SELECT_KEY_0_timestamp`, trace_id AS `__SELECT_KEY_1_trace_id`, span_id AS `__SELECT_KEY_2_span_id`, multiIf(scope.attributes.`scope.prefixed` IS NOT NULL, scope.attributes.`scope.prefixed`::String, NULL) AS `__SELECT_KEY_3_scope.prefixed` FROM signoz_traces.distributed_signoz_index_v3 WHERE timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? LIMIT ?",
+				Args:  []any{"1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), 10},
+			},
+		},
+		{
+			// A scope-context key whose name matches a declared scope path resolves to that
+			// declared path (scope.name), not the span `name` column and not an undeclared
+			// scope attribute. getTracesKeys surfaces the declared path as an intrinsic key
+			// (metadata.go), which shadows the same-named span intrinsic.
+			name:        "scope-context name resolves to the declared scope path",
+			requestType: qbtypes.RequestTypeRaw,
+			keysMap: map[string][]*telemetrytypes.TelemetryFieldKey{
+				"scope.name": {
+					{
+						Name:          "scope.name",
+						Signal:        telemetrytypes.SignalTraces,
+						FieldContext:  telemetrytypes.FieldContextScope,
+						FieldDataType: telemetrytypes.FieldDataTypeString,
+					},
+				},
+				"name": {
+					{
+						Name:          "name",
+						Signal:        telemetrytypes.SignalTraces,
+						FieldContext:  telemetrytypes.FieldContextSpan,
+						FieldDataType: telemetrytypes.FieldDataTypeString,
+					},
+				},
+			},
+			query: qbtypes.QueryBuilderQuery[qbtypes.TraceAggregation]{
+				Signal:       telemetrytypes.SignalTraces,
+				StepInterval: qbtypes.Step{Duration: 30 * time.Second},
+				Filter:       &qbtypes.Filter{},
+				SelectFields: []telemetrytypes.TelemetryFieldKey{
+					{Name: "name", FieldContext: telemetrytypes.FieldContextScope},
+				},
+				Limit: 10,
+			},
+			expected: qbtypes.Statement{
+				Query: "SELECT timestamp AS `__SELECT_KEY_0_timestamp`, trace_id AS `__SELECT_KEY_1_trace_id`, span_id AS `__SELECT_KEY_2_span_id`, multiIf(scope.name::String <> '', scope.name::String, NULL) AS `__SELECT_KEY_3_name` FROM signoz_traces.distributed_signoz_index_v3 WHERE timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? LIMIT ?",
+				Args:  []any{"1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), 10},
+			},
+		},
+		{
+			// span.scope.name (span context, name "scope.name") resolves to the declared
+			// scope path scope.name, not a span attribute literally named scope.name.
+			name:        "span-context scope.name in selectFields resolves to the declared scope path",
+			requestType: qbtypes.RequestTypeRaw,
+			keysMap:     map[string][]*telemetrytypes.TelemetryFieldKey{},
+			query: qbtypes.QueryBuilderQuery[qbtypes.TraceAggregation]{
+				Signal:       telemetrytypes.SignalTraces,
+				StepInterval: qbtypes.Step{Duration: 30 * time.Second},
+				Filter:       &qbtypes.Filter{},
+				SelectFields: []telemetrytypes.TelemetryFieldKey{
+					{Name: "scope.name", FieldContext: telemetrytypes.FieldContextSpan},
+				},
+				Limit: 10,
+			},
+			expected: qbtypes.Statement{
+				Query: "SELECT timestamp AS `__SELECT_KEY_0_timestamp`, trace_id AS `__SELECT_KEY_1_trace_id`, span_id AS `__SELECT_KEY_2_span_id`, multiIf(scope.name::String <> '', scope.name::String, NULL) AS `__SELECT_KEY_3_scope.name` FROM signoz_traces.distributed_signoz_index_v3 WHERE timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? LIMIT ?",
+				Args:  []any{"1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), 10},
+			},
+		},
 	}
 
 	for _, c := range cases {

pkg/telemetrymetadata/metadata.go

@@ -180,7 +180,7 @@ func (t *telemetryMetaStore) getTracesKeys(ctx context.Context, fieldKeySelector
 		`CASE
 			// WHEN tagType = 'spanfield' THEN 1
 			WHEN tagType = 'resource' THEN 2
-			// WHEN tagType = 'scope' THEN 3
+			WHEN tagType = 'scope' THEN 3
 			WHEN tagType = 'tag' THEN 4
 			ELSE 5
 		END as priority`,

pkg/telemetryschema/tracestelemetryschema/condition_builder_test.go

@@ -391,6 +391,96 @@ func TestConditionForResourceWithEvolution(t *testing.T) {
 	}
 }
 
+// TestConditionForScopeIntrinsicFields covers the scope.name/scope.version intrinsic
+// fields against the "scope" JSON column. These are *declared* String paths on that
+// column, so a row without a scope reads as ” and never NULL: presence must be an
+// empty-string check, since "IS NOT NULL" would hold for every row. That also rules
+// out treating them as nested attribute keys under scope.attributes, which are
+// undeclared (Dynamic) paths and genuinely NULL when absent.
+func TestConditionForScopeIntrinsicFields(t *testing.T) {
+	ctx := context.Background()
+	fm := NewFieldMapper(flaggertest.New(t))
+	conditionBuilder := NewConditionBuilder(fm, flaggertest.New(t))
+
+	testCases := []struct {
+		name        string
+		key         telemetrytypes.TelemetryFieldKey
+		operator    qbtypes.FilterOperator
+		value       any
+		expectedSQL string
+	}{
+		{
+			name: "Equal - scope.name",
+			key: telemetrytypes.TelemetryFieldKey{
+				Name:          "scope.name",
+				FieldContext:  telemetrytypes.FieldContextScope,
+				FieldDataType: telemetrytypes.FieldDataTypeString,
+			},
+			operator:    qbtypes.FilterOperatorEqual,
+			value:       "io.signoz.payment",
+			expectedSQL: "(scope.name::String = ? AND scope.name::String <> '')",
+		},
+		{
+			name: "Equal - scope.version",
+			key: telemetrytypes.TelemetryFieldKey{
+				Name:          "scope.version",
+				FieldContext:  telemetrytypes.FieldContextScope,
+				FieldDataType: telemetrytypes.FieldDataTypeString,
+			},
+			operator:    qbtypes.FilterOperatorEqual,
+			value:       "2.3.1",
+			expectedSQL: "(scope.version::String = ? AND scope.version::String <> '')",
+		},
+		{
+			name: "Exists - scope.name",
+			key: telemetrytypes.TelemetryFieldKey{
+				Name:          "scope.name",
+				FieldContext:  telemetrytypes.FieldContextScope,
+				FieldDataType: telemetrytypes.FieldDataTypeString,
+			},
+			operator:    qbtypes.FilterOperatorExists,
+			value:       nil,
+			expectedSQL: "scope.name::String <> ''",
+		},
+		{
+			name: "NotExists - scope.version",
+			key: telemetrytypes.TelemetryFieldKey{
+				Name:          "scope.version",
+				FieldContext:  telemetrytypes.FieldContextScope,
+				FieldDataType: telemetrytypes.FieldDataTypeString,
+			},
+			operator:    qbtypes.FilterOperatorNotExists,
+			value:       nil,
+			expectedSQL: "scope.version::String = ''",
+		},
+		{
+			// `scope.attribute.name` (normalized to {attribute.name, scope}) addresses the scope
+			// attribute named `name` — the declared `scope.name` path is never reached this way.
+			name: "Equal - scope.attribute.name reaches the named scope attribute",
+			key: telemetrytypes.TelemetryFieldKey{
+				Name:          "attribute.name",
+				FieldContext:  telemetrytypes.FieldContextScope,
+				FieldDataType: telemetrytypes.FieldDataTypeString,
+			},
+			operator:    qbtypes.FilterOperatorEqual,
+			value:       "io.signoz.checkout",
+			expectedSQL: "(scope.attributes.`name`::String = ? AND scope.attributes.`name` IS NOT NULL)",
+		},
+	}
+
+	for _, tc := range testCases {
+		sb := sqlbuilder.NewSelectBuilder()
+		t.Run(tc.name, func(t *testing.T) {
+			conds, _, err := conditionBuilder.ConditionFor(ctx, valuer.UUID{}, 0, 0, &tc.key, map[string][]*telemetrytypes.TelemetryFieldKey{tc.key.Name: {&tc.key}}, qbtypes.ConditionBuilderOptions{}, tc.operator, tc.value, sb)
+			require.NoError(t, err)
+			sb.Where(conds...)
+			sql, _ := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
+			assert.Contains(t, sql, tc.expectedSQL)
+			assert.NotContains(t, sql, "scope.`scope.", "must not double-prefix the scope JSON path")
+		})
+	}
+}
+
 // TestConditionForSynthesizedKeys covers the KeyNotFound fallback: when a
 // referenced attribute key has no metadata match, the builder synthesizes key(s) from
 // user input and queries anyway, emitting a warning instead of failing.
@@ -414,6 +504,20 @@ func TestConditionForSynthesizedKeys(t *testing.T) {
 		assert.Contains(t, args, "timeout")
 	})
 
+	t.Run("scope context with no metadata -> scope attribute", func(t *testing.T) {
+		sb := sqlbuilder.NewSelectBuilder()
+		key := telemetrytypes.TelemetryFieldKey{Name: "custom.attr", FieldContext: telemetrytypes.FieldContextScope}
+		conds, warnings, err := cb.ConditionFor(ctx, valuer.UUID{}, 0, 0, &key, noMatches, qbtypes.ConditionBuilderOptions{}, qbtypes.FilterOperatorEqual, "v", sb)
+		assert.NoError(t, err, "an undeclared scope attribute must still be filterable")
+		assert.NotEmpty(t, warnings)
+		sb.Where(conds...)
+		sql, _ := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
+		assert.Contains(t, sql, "scope.attributes.`custom.attr`")
+		// `scope.` can be part of the attribute's own name, so the literal spelling is a
+		// candidate too — the caller ORs the two.
+		assert.Contains(t, sql, "scope.attributes.`scope.custom.attr`")
+	})
+
 	t.Run("bare key with number operand -> attribute number", func(t *testing.T) {
 		sb := sqlbuilder.NewSelectBuilder()
 		key := telemetrytypes.TelemetryFieldKey{Name: "http.status"}

pkg/telemetryschema/tracestelemetryschema/const.go

@@ -121,6 +121,20 @@ var (
 			FieldContext:  telemetrytypes.FieldContextSpan,
 			FieldDataType: telemetrytypes.FieldDataTypeString,
 		},
+		"scope.name": {
+			Name:          "scope.name",
+			Description:   "Instrumentation scope name",
+			Signal:        telemetrytypes.SignalTraces,
+			FieldContext:  telemetrytypes.FieldContextScope,
+			FieldDataType: telemetrytypes.FieldDataTypeString,
+		},
+		"scope.version": {
+			Name:          "scope.version",
+			Description:   "Instrumentation scope version",
+			Signal:        telemetrytypes.SignalTraces,
+			FieldContext:  telemetrytypes.FieldContextScope,
+			FieldDataType: telemetrytypes.FieldDataTypeString,
+		},
 	}
 	IntrinsicFieldsDeprecated = map[string]telemetrytypes.TelemetryFieldKey{
 		"traceID": {

pkg/telemetryschema/tracestelemetryschema/field_mapper.go

@@ -53,6 +53,7 @@ var (
 			ValueType: schema.ColumnTypeString,
 		}},
 		"resource": {Name: "resource", Type: schema.JSONColumnType{}},
+		"scope":    {Name: "scope", Type: schema.JSONColumnType{}},
 
 		"events": {Name: "events", Type: schema.ArrayColumnType{
 			ElementType: schema.ColumnTypeString,
@@ -181,7 +182,7 @@ func (m *fieldMapper) getColumn(
 	case telemetrytypes.FieldContextResource:
 		return []*schema.Column{indexV3Columns["resource"], indexV3Columns["resources_string"]}, nil
 	case telemetrytypes.FieldContextScope:
-		return []*schema.Column{}, qbtypes.ErrColumnNotFound
+		return []*schema.Column{indexV3Columns["scope"]}, nil
 	case telemetrytypes.FieldContextAttribute:
 		switch key.FieldDataType {
 		case telemetrytypes.FieldDataTypeString:
@@ -292,14 +293,25 @@ func (m *fieldMapper) resolveColumnExprs(
 
 		switch column.Type.GetType() {
 		case schema.ColumnTypeEnumJSON:
-			// json is only supported for resource context as of now
-			if key.FieldContext != telemetrytypes.FieldContextResource {
-				return nil, nil, nil, errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput, "only resource context fields are supported for json columns, got %s", key.FieldContext.String)
-			}
 			// have to add ::string as clickHouse throws an error :- data types Variant/Dynamic are not allowed in GROUP BY
 			// once clickHouse dependency is updated, we need to check if we can remove it.
-			exprs = append(exprs, fmt.Sprintf("%s.`%s`::String", columnName, key.Name))
-			existExprs = append(existExprs, fmt.Sprintf("%s.`%s` IS NOT NULL", columnName, key.Name))
+			switch key.FieldContext {
+			case telemetrytypes.FieldContextResource:
+				exprs = append(exprs, fmt.Sprintf("%s.`%s`::String", columnName, key.Name))
+				existExprs = append(existExprs, fmt.Sprintf("%s.`%s` IS NOT NULL", columnName, key.Name))
+			case telemetrytypes.FieldContextScope:
+				if f, ok := IntrinsicFields[key.Name]; ok && f.FieldContext == telemetrytypes.FieldContextScope {
+					// declared String paths on the scope column read '' for the missing case
+					exprs = append(exprs, fmt.Sprintf("%s::String", key.Name))
+					existExprs = append(existExprs, fmt.Sprintf("%s <> ''", key.Name))
+				} else {
+					attributeName := strings.TrimPrefix(key.Name, "attribute.") // literal "attribute" prefix in attribute keys needs double prefix
+					exprs = append(exprs, fmt.Sprintf("%s.attributes.%s::String", columnName, querybuilder.ClickHouseIdentifier(attributeName)))
+					existExprs = append(existExprs, fmt.Sprintf("%s.attributes.%s IS NOT NULL", columnName, querybuilder.ClickHouseIdentifier(attributeName)))
+				}
+			default:
+				return nil, nil, nil, errors.NewInternalf(errors.CodeInternal, "only resource and scope context fields are supported for json columns, got %s", key.FieldContext.String)
+			}
 		case schema.ColumnTypeEnumString,
 			schema.ColumnTypeEnumUInt64,
 			schema.ColumnTypeEnumUInt32,
@@ -341,20 +353,6 @@ func (m *fieldMapper) resolveColumnExprs(
 	return exprs, existExprs, columns, nil
 }
 
-// logicalForResolvedColumn upgrades a directly-resolvable key (the FieldFor
-// probe succeeded) to its family when the metadata map proves membership;
-// otherwise the key stays a single-member logical field.
-func (m *fieldMapper) logicalForResolvedColumn(ctx context.Context, orgID valuer.UUID, field *telemetrytypes.TelemetryFieldKey, keys map[string][]*telemetrytypes.TelemetryFieldKey) *telemetrytypes.LogicalField {
-	for _, logical := range querybuilder.MatchingLogicalFields(ctx, orgID, m.fl, field, keys) {
-		if logical.IsFamily() &&
-			logical.FieldContext == field.FieldContext &&
-			(field.FieldDataType == telemetrytypes.FieldDataTypeUnspecified || logical.FieldDataType == field.FieldDataType) {
-			return logical
-		}
-	}
-	return telemetrytypes.SingleLogicalField(field.Name, field)
-}
-
 // upgradeToFamilies swaps single-member candidates for their family when the
 // metadata map proves membership. Candidate order and every non-family
 // candidate stay exactly as the legacy flow produced them; sibling candidates
@@ -419,9 +417,11 @@ func (m *fieldMapper) ColumnExpressionFor(
 	var candidates []*telemetrytypes.LogicalField
 	switch _, err := m.FieldFor(ctx, orgID, startNs, endNs, field); {
 	case err == nil:
-		// A directly-resolvable key upgrades to its family when the metadata
-		// map proves membership; otherwise it stays single-member.
-		candidates = []*telemetrytypes.LogicalField{m.logicalForResolvedColumn(ctx, orgID, field, keys)}
+		// Every match from metadata is kept, similar to the filter path.
+		candidates = querybuilder.MatchingLogicalFields(ctx, orgID, m.fl, field, keys)
+		if len(candidates) == 0 {
+			candidates = []*telemetrytypes.LogicalField{telemetrytypes.SingleLogicalField(field.Name, field)}
+		}
 	case errors.Is(err, qbtypes.ErrColumnNotFound):
 		// The legacy candidate flow, unchanged: column (when the bare name is
 		// one) plus metadata matches, else synthesized type-variant keys. The
@@ -595,15 +595,37 @@ func (m *fieldMapper) CandidateKeys(ctx context.Context, _ valuer.UUID, field *t
 		// honored as-is: the stripped name lives in the attribute maps
 		stripped := telemetrytypes.NewTelemetryFieldKey(field.Name, telemetrytypes.FieldContextUnspecified, field.FieldDataType)
 		return querybuilder.SynthesizeKeys(stripped, value)
-	case telemetrytypes.FieldContextAttribute, telemetrytypes.FieldContextResource:
+	case telemetrytypes.FieldContextAttribute, telemetrytypes.FieldContextResource, telemetrytypes.FieldContextScope:
 		// strict context honored as-is: stripped interpretation first, literal spelling second
 		literal := telemetrytypes.NewTelemetryFieldKey(field.FieldContext.StringValue()+"."+field.Name, field.FieldContext, field.FieldDataType)
 		return append(querybuilder.SynthesizeKeys(field, value), querybuilder.SynthesizeKeys(literal, value)...)
 	}
-	// contexts that don't exist on spans (log, body, scope, …) have nothing to synthesize
+	// contexts that don't exist on spans (log, body, …) have nothing to synthesize
 	return nil
 }
 
+// scopeJSONExistsExpression renders the existence predicate for the scope JSON column, the one
+// signal-specific case the generic querybuilder.ExistsExpression must not carry.
+func scopeJSONExistsExpression(key *telemetrytypes.TelemetryFieldKey, fieldExpression string, exists bool) (string, bool) {
+	if key.FieldContext != telemetrytypes.FieldContextScope {
+		return "", false
+	}
+	// Declared String paths are non-Nullable (absent reads '' not NULL).
+	if f, ok := IntrinsicFields[key.Name]; ok && f.FieldContext == telemetrytypes.FieldContextScope {
+		if exists {
+			return fieldExpression + " <> ''", true
+		}
+		return fieldExpression + " = ''", true
+	}
+	// Scope attribute: the value expression casts the JSON path to String, which folds a missing
+	// key's NULL to '', so presence must test the raw path — drop the ::String cast.
+	path := strings.TrimSuffix(fieldExpression, "::String")
+	if exists {
+		return path + " IS NOT NULL", true
+	}
+	return path + " IS NULL", true
+}
+
 // ExistsFor implements the per-key existence primitive of qbtypes.FieldMapper.
 func (m *fieldMapper) ExistsFor(
 	ctx context.Context,
@@ -620,5 +642,8 @@ func (m *fieldMapper) ExistsFor(
 	if err != nil {
 		return "", err
 	}
+	if expr, ok := scopeJSONExistsExpression(key, fieldExpression, exists); ok {
+		return expr, nil
+	}
 	return querybuilder.ExistsExpression(columns, key, tsStart, tsEnd, fieldExpression, exists)
 }

pkg/telemetryschema/tracestelemetryschema/field_mapper_test.go

@@ -84,6 +84,45 @@ func TestGetFieldKeyName(t *testing.T) {
 			expectedResult: "multiIf(resource.`deployment.environment` IS NOT NULL, resource.`deployment.environment`::String, `resource_string_deployment$$environment_exists`, `resource_string_deployment$$environment`, NULL)",
 			expectedError:  nil,
 		},
+		{
+			name: "Scope field - scope.name",
+			key: telemetrytypes.TelemetryFieldKey{
+				Name:         "scope.name",
+				FieldContext: telemetrytypes.FieldContextScope,
+			},
+			expectedResult: "scope.name::String",
+			expectedError:  nil,
+		},
+		{
+			name: "Scope field - scope.version",
+			key: telemetrytypes.TelemetryFieldKey{
+				Name:         "scope.version",
+				FieldContext: telemetrytypes.FieldContextScope,
+			},
+			expectedResult: "scope.version::String",
+			expectedError:  nil,
+		},
+		{
+			name: "Scope field - custom attribute",
+			key: telemetrytypes.TelemetryFieldKey{
+				Name:         "custom.attr",
+				FieldContext: telemetrytypes.FieldContextScope,
+			},
+			expectedResult: "scope.attributes.`custom.attr`::String",
+			expectedError:  nil,
+		},
+		{
+			// `scope.attribute.name` normalizes to {attribute.name, scope}; the literal
+			// `attribute.` prefix is dropped so it addresses the scope attribute named `name`
+			// (which the declared `scope.name` path deliberately does not).
+			name: "Scope field - attribute prefix addresses the named scope attribute",
+			key: telemetrytypes.TelemetryFieldKey{
+				Name:         "attribute.name",
+				FieldContext: telemetrytypes.FieldContextScope,
+			},
+			expectedResult: "scope.attributes.`name`::String",
+			expectedError:  nil,
+		},
 		{
 			// Query like `attribute.attribute_string:string` should resolve to `attributes_string['attribute_string']`.
 			name: "Attribute key whose name collides with contextual map column resolves as a map lookup",
@@ -304,3 +343,99 @@ func TestColumnExpressionForTimestampAttributeCollision(t *testing.T) {
 		assert.Contains(t, result, "attributes_number['timestamp']")
 	})
 }
+
+// TestColumnExpressionForScopeDeclaredPath covers select-side resolution of scope names that
+// collide with a declared scope path. A short name under scope context (or the bare
+// `scope.<x>` spelling that normalizes to it) names both homes and coalesces them when
+// metadata knows a same-named scope attribute, and binds to the declared path alone when it
+// does not. The full `scope.<x>` name under explicit scope context addresses the declared
+// path alone; the explicit `scope.attribute.` prefix addresses the attribute alone.
+func TestColumnExpressionForScopeDeclaredPath(t *testing.T) {
+	ctx := context.Background()
+
+	scopeKey := func(name string) *telemetrytypes.TelemetryFieldKey {
+		return &telemetrytypes.TelemetryFieldKey{
+			Name:          name,
+			Signal:        telemetrytypes.SignalTraces,
+			FieldContext:  telemetrytypes.FieldContextScope,
+			FieldDataType: telemetrytypes.FieldDataTypeString,
+		}
+	}
+	declaredOnly := map[string][]*telemetrytypes.TelemetryFieldKey{
+		"scope.name":    {scopeKey("scope.name")},
+		"scope.version": {scopeKey("scope.version")},
+	}
+	withAttr := map[string][]*telemetrytypes.TelemetryFieldKey{
+		"scope.name":    {scopeKey("scope.name")},
+		"scope.version": {scopeKey("scope.version")},
+		"name":          {scopeKey("name")},
+		"version":       {scopeKey("version")},
+	}
+
+	testCases := []struct {
+		name           string
+		key            telemetrytypes.TelemetryFieldKey
+		keys           map[string][]*telemetrytypes.TelemetryFieldKey
+		expectedResult string
+	}{
+		{
+			name:           "short name under scope context binds to the declared path",
+			key:            telemetrytypes.TelemetryFieldKey{Name: "version", FieldContext: telemetrytypes.FieldContextScope},
+			keys:           declaredOnly,
+			expectedResult: "multiIf(scope.version::String <> '', scope.version::String, NULL)",
+		},
+		{
+			name:           "full scope.version name under scope context addresses the declared path alone",
+			key:            telemetrytypes.TelemetryFieldKey{Name: "scope.version", FieldContext: telemetrytypes.FieldContextScope},
+			keys:           withAttr,
+			expectedResult: "multiIf(scope.version::String <> '', scope.version::String, NULL)",
+		},
+		{
+			name:           "full scope.name name under scope context addresses the declared path alone",
+			key:            telemetrytypes.TelemetryFieldKey{Name: "scope.name", FieldContext: telemetrytypes.FieldContextScope},
+			keys:           withAttr,
+			expectedResult: "multiIf(scope.name::String <> '', scope.name::String, NULL)",
+		},
+		{
+			// `scope.attribute.name` normalizes to {attribute.name, scope}; the `attribute.`
+			// prefix is dropped so it addresses the scope attribute named `name` — the only
+			// way to reach it, since `scope.name` is reserved for the declared path.
+			name:           "attribute prefix reaches the named scope attribute",
+			key:            telemetrytypes.TelemetryFieldKey{Name: "attribute.name", FieldContext: telemetrytypes.FieldContextScope},
+			keys:           withAttr,
+			expectedResult: "multiIf(scope.attributes.`name` IS NOT NULL, scope.attributes.`name`::String, NULL)",
+		},
+		{
+			// the caller supplied the context, so `scope.` is part of the name rather than a
+			// prefix to strip: this addresses a scope attribute literally named
+			// `scope.testing.env`, not the attribute `testing.env`
+			name:           "explicit context keeps a scope-prefixed name intact",
+			key:            telemetrytypes.TelemetryFieldKey{Name: "scope.testing.env", FieldContext: telemetrytypes.FieldContextScope},
+			keys:           declaredOnly,
+			expectedResult: "multiIf(scope.attributes.`scope.testing.env` IS NOT NULL, scope.attributes.`scope.testing.env`::String, NULL)",
+		},
+		{
+			// metadata knows both homes under this name, so the short spelling coalesces
+			// them instead of being rejected as ambiguous
+			name:           "short name coalesces a known scope attribute with the declared path",
+			key:            telemetrytypes.TelemetryFieldKey{Name: "name", FieldContext: telemetrytypes.FieldContextScope},
+			keys:           withAttr,
+			expectedResult: "multiIf(scope.attributes.`name` IS NOT NULL, toString(scope.attributes.`name`::String), scope.name::String <> '', toString(scope.name::String), NULL)",
+		},
+		{
+			name:           "short version coalesces a known scope attribute with the declared path",
+			key:            telemetrytypes.TelemetryFieldKey{Name: "version", FieldContext: telemetrytypes.FieldContextScope},
+			keys:           withAttr,
+			expectedResult: "multiIf(scope.attributes.`version` IS NOT NULL, toString(scope.attributes.`version`::String), scope.version::String <> '', toString(scope.version::String), NULL)",
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			fm := NewFieldMapper(flaggertest.New(t))
+			result, err := fm.ColumnExpressionFor(ctx, valuer.UUID{}, 0, 0, &tc.key, telemetrytypes.FieldDataTypeUnspecified, tc.keys)
+			require.NoError(t, err)
+			assert.Equal(t, tc.expectedResult, result)
+		})
+	}
+}

pkg/telemetryschema/tracestelemetryschema/test_data.go

@@ -113,6 +113,20 @@ func BuildCompleteFieldKeyMap(releaseTime time.Time) map[string][]*telemetrytype
 				FieldDataType: telemetrytypes.FieldDataTypeBool,
 			},
 		},
+		"scope.name": {
+			{
+				Name:          "scope.name",
+				FieldContext:  telemetrytypes.FieldContextScope,
+				FieldDataType: telemetrytypes.FieldDataTypeString,
+			},
+		},
+		"scope.version": {
+			{
+				Name:          "scope.version",
+				FieldContext:  telemetrytypes.FieldContextScope,
+				FieldDataType: telemetrytypes.FieldDataTypeString,
+			},
+		},
 		// both spellings of an enabled semantic-convention family
 		"deployment.environment.name": {
 			{

pkg/types/dashboardtypes/perses_dashboard_data.go

@@ -114,8 +114,8 @@ func (d *DashboardSpec) validatePanels() error {
 			return err
 		}
 		panelKind := panel.Spec.Plugin.Kind
-		if len(panel.Spec.Queries) != 1 {
-			return errors.NewInvalidInputf(ErrCodeDashboardInvalidInput, "%s.spec.queries: panel must have one query, found %d", path, len(panel.Spec.Queries))
+		if err := validatePanelQueryCount(panel.Spec.Queries, panelKind, path); err != nil {
+			return err
 		}
 		allowed := allowedQueryKinds[panelKind]
 		for qi, q := range panel.Spec.Queries {
@@ -127,6 +127,22 @@ func (d *DashboardSpec) validatePanels() error {
 	return nil
 }
 
+func validatePanelQueryCount(queries []Query, panelKind PanelPluginKind, path string) error {
+	if queries == nil {
+		return errors.NewInvalidInputf(ErrCodeDashboardInvalidInput, "%s.spec.queries: is required and must not be null; use [] for a panel that renders without a query", path)
+	}
+	if panelKind.rendersWithoutQuery() {
+		if len(queries) != 0 {
+			return errors.NewInvalidInputf(ErrCodeDashboardInvalidInput, "%s.spec.queries: panel kind %q renders without a query and must have queries: [], found %d", path, panelKind, len(queries))
+		}
+		return nil
+	}
+	if len(queries) != 1 {
+		return errors.NewInvalidInputf(ErrCodeDashboardInvalidInput, "%s.spec.queries: panel must have one query, found %d", path, len(queries))
+	}
+	return nil
+}
+
 func (d *DashboardSpec) validateQuery(qi int, q Query, panelKind PanelPluginKind, path string, allowed []QueryPluginKind) error {
 	queryPath := fmt.Sprintf("%s.spec.queries[%d].spec.plugin", path, qi)
 	if err := validateQueryAllowedForPanel(q.Spec.Plugin, allowed, panelKind, queryPath); err != nil {

pkg/types/dashboardtypes/perses_dashboard_test.go

@@ -1085,7 +1085,7 @@ func TestInvalidatePanelWithoutQueries(t *testing.T) {
 	}`)
 	_, err := unmarshalDashboard(data)
 	require.Error(t, err, "expected panel-without-queries to be rejected")
-	assert.Contains(t, err.Error(), "panel must have one query")
+	assert.Contains(t, err.Error(), "spec.queries: is required and must not be null")
 }
 
 func TestInvalidatePanelWithEmptyQueriesArray(t *testing.T) {
@@ -1135,6 +1135,115 @@ func TestInvalidatePanelWithMultipleDirectQueries(t *testing.T) {
 	assert.Contains(t, err.Error(), "panel must have one query")
 }
 
+func TestValidateTextPanel(t *testing.T) {
+	wrapPanel := func(panelSpec string) []byte {
+		return []byte(`{
+			"variables": [],
+			"panels": {
+				"p1": {
+					"kind": "Panel",
+					"spec": {
+						"links": [],
+						"plugin": {"kind": "signoz/TextPanel", "spec": ` + panelSpec + `},
+						"queries": []
+					}
+				}
+			},
+			"links": [],
+			"layouts": []
+		}`)
+	}
+
+	t.Run("fully specified text panel validates", func(t *testing.T) {
+		d, err := unmarshalDashboard(wrapPanel(`{
+			"mode": "markdown",
+			"text": "# Runbook\n\nSee the [oncall doc](https://example.com).",
+			"presentation": {"textAlign": "center", "verticalAlign": "bottom", "background": "transparent"}
+		}`))
+		require.NoError(t, err, "expected a fully specified text panel to validate")
+
+		spec, ok := d.Panels["p1"].Spec.Plugin.Spec.(*TextPanelSpec)
+		require.True(t, ok, "expected the panel spec to decode as *TextPanelSpec")
+		assert.Equal(t, TextModeMarkdown, spec.Mode)
+		assert.Equal(t, "# Runbook\n\nSee the [oncall doc](https://example.com).", spec.Text)
+		assert.Equal(t, TextAlignCenter, spec.Presentation.TextAlign)
+		assert.Equal(t, VerticalAlignBottom, spec.Presentation.VerticalAlign)
+		assert.Equal(t, PanelBackgroundTransparent, spec.Presentation.Background)
+	})
+
+	t.Run("omitted fields marshal back as their defaults", func(t *testing.T) {
+		d, err := unmarshalDashboard(wrapPanel(`{}`))
+		require.NoError(t, err, "expected an empty text panel spec to validate")
+
+		out, err := json.Marshal(d.Panels["p1"].Spec.Plugin.Spec)
+		require.NoError(t, err, "marshalling the decoded text panel spec")
+		assert.JSONEq(t, `{
+			"mode": "markdown",
+			"text": "",
+			"presentation": {"textAlign": "left", "verticalAlign": "top", "background": "solid"}
+		}`, string(out))
+	})
+
+	t.Run("a text panel carrying a query is rejected", func(t *testing.T) {
+		data := []byte(`{
+			"variables": [],
+			"panels": {
+				"p1": {
+					"kind": "Panel",
+					"spec": {
+						"links": [],
+						"plugin": {"kind": "signoz/TextPanel", "spec": {"text": "hi"}},
+						"queries": [{"kind": "time_series", "spec": {"plugin": {"kind": "signoz/BuilderQuery", "spec": {"name": "A", "signal": "metrics"}}}}]
+					}
+				}
+			},
+			"links": [],
+			"layouts": []
+		}`)
+		_, err := unmarshalDashboard(data)
+		require.Error(t, err, "expected a text panel with a query to be rejected")
+		assert.Contains(t, err.Error(), "renders without a query and must have queries: [], found 1")
+	})
+
+	t.Run("a text panel with null queries is rejected", func(t *testing.T) {
+		data := []byte(`{
+			"variables": [],
+			"panels": {
+				"p1": {
+					"kind": "Panel",
+					"spec": {
+						"links": [],
+						"plugin": {"kind": "signoz/TextPanel", "spec": {"text": "hi"}},
+						"queries": null
+					}
+				}
+			},
+			"links": [],
+			"layouts": []
+		}`)
+		_, err := unmarshalDashboard(data)
+		require.Error(t, err, "expected a text panel with null queries to be rejected")
+		assert.Contains(t, err.Error(), "spec.queries: is required and must not be null")
+	})
+
+	t.Run("unknown enum values are rejected", func(t *testing.T) {
+		for field, spec := range map[string]string{
+			"mode":          `{"mode": "html"}`,
+			"textAlign":     `{"presentation": {"textAlign": "justify"}}`,
+			"verticalAlign": `{"presentation": {"verticalAlign": "middle"}}`,
+			"background":    `{"presentation": {"background": "blurred"}}`,
+		} {
+			_, err := unmarshalDashboard(wrapPanel(spec))
+			assert.Error(t, err, "expected an unknown %s value to be rejected", field)
+		}
+	})
+
+	t.Run("unknown spec fields are rejected", func(t *testing.T) {
+		_, err := unmarshalDashboard(wrapPanel(`{"markdown": "hi"}`))
+		assert.Error(t, err, "expected an unknown text panel spec field to be rejected")
+	})
+}
+
 func TestValidateRequiredFields(t *testing.T) {
 	wrapVariable := func(pluginKind, pluginSpec string) string {
 		return `{

pkg/types/dashboardtypes/perses_plugin_wrappers.go

@@ -35,6 +35,7 @@ func (PanelPlugin) PrepareJSONSchema(s *jsonschema.Schema) error {
 		string(PanelKindTable):      schemaRef("DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTablePanelSpec"),
 		string(PanelKindHistogram):  schemaRef("DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesHistogramPanelSpec"),
 		string(PanelKindList):       schemaRef("DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesListPanelSpec"),
+		string(PanelKindText):       schemaRef("DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTextPanelSpec"),
 	})
 }
 
@@ -65,6 +66,7 @@ func (PanelPlugin) JSONSchemaOneOf() []any {
 		PanelPluginVariant[TablePanelSpec]{Kind: string(PanelKindTable)},
 		PanelPluginVariant[HistogramPanelSpec]{Kind: string(PanelKindHistogram)},
 		PanelPluginVariant[ListPanelSpec]{Kind: string(PanelKindList)},
+		PanelPluginVariant[TextPanelSpec]{Kind: string(PanelKindText)},
 	}
 }
 
@@ -228,6 +230,7 @@ var (
 		PanelKindTable:      func() any { return new(TablePanelSpec) },
 		PanelKindHistogram:  func() any { return new(HistogramPanelSpec) },
 		PanelKindList:       func() any { return new(ListPanelSpec) },
+		PanelKindText:       func() any { return new(TextPanelSpec) },
 	}
 	queryPluginSpecs = map[QueryPluginKind]func() any{
 		QueryKindBuilder:       func() any { return new(BuilderQuerySpec) },
@@ -250,6 +253,7 @@ var (
 		PanelKindPieChart:   {QueryKindBuilder, QueryKindComposite, QueryKindFormula, QueryKindTraceOperator, QueryKindClickHouseSQL},
 		PanelKindTable:      {QueryKindBuilder, QueryKindComposite, QueryKindFormula, QueryKindTraceOperator, QueryKindClickHouseSQL},
 		PanelKindList:       {QueryKindBuilder},
+		PanelKindText:       {},
 	}
 )
 

pkg/types/dashboardtypes/perses_public_dashboard.go

@@ -172,7 +172,12 @@ func (d *DashboardV2) GetPanelQuery(startTime, endTime uint64, panelKey string)
 	if !ok || panel == nil {
 		return nil, errors.Newf(errors.TypeInvalidInput, ErrCodeDashboardInvalidInput, "panel with key %q doesn't exist", panelKey)
 	}
-	// Validator guarantees exactly one query per panel.
+	// A panel kind that renders from its own plugin spec has no query to execute;
+	// asking for its query range is a client mistake.
+	if panel.Spec.Plugin.Kind.rendersWithoutQuery() {
+		return nil, errors.Newf(errors.TypeInvalidInput, ErrCodeDashboardInvalidWidgetQuery, "panel %q is a %q and has no query to execute", panelKey, panel.Spec.Plugin.Kind)
+	}
+	// Validator guarantees exactly one query for every other panel kind.
 	if len(panel.Spec.Queries) != 1 {
 		return nil, errors.Newf(errors.TypeInvalidInput, ErrCodeDashboardInvalidWidgetQuery, "panel %q must have exactly one query", panelKey)
 	}

pkg/types/dashboardtypes/perses_signoz_plugins.go

@@ -173,10 +173,15 @@ const (
 	PanelKindTable      PanelPluginKind = "signoz/TablePanel"
 	PanelKindHistogram  PanelPluginKind = "signoz/HistogramPanel"
 	PanelKindList       PanelPluginKind = "signoz/ListPanel"
+	PanelKindText       PanelPluginKind = "signoz/TextPanel"
 )
 
 func (PanelPluginKind) Enum() []any {
-	return []any{PanelKindTimeSeries, PanelKindBarChart, PanelKindNumber, PanelKindPieChart, PanelKindTable, PanelKindHistogram, PanelKindList}
+	return []any{PanelKindTimeSeries, PanelKindBarChart, PanelKindNumber, PanelKindPieChart, PanelKindTable, PanelKindHistogram, PanelKindList, PanelKindText}
+}
+
+func (k PanelPluginKind) rendersWithoutQuery() bool {
+	return k == PanelKindText
 }
 
 type TimeSeriesPanelSpec struct {
@@ -237,6 +242,18 @@ type ListPanelSpec struct {
 	SelectFields []telemetrytypes.TelemetryFieldKey `json:"selectFields,omitzero" validate:"dive"`
 }
 
+type TextPanelSpec struct {
+	Mode         TextMode         `json:"mode"`
+	Text         string           `json:"text"`
+	Presentation TextPresentation `json:"presentation"`
+}
+
+type TextPresentation struct {
+	TextAlign     TextAlign       `json:"textAlign"`
+	VerticalAlign VerticalAlign   `json:"verticalAlign"`
+	Background    PanelBackground `json:"background"`
+}
+
 // ══════════════════════════════════════════════
 // Panel common types
 // ══════════════════════════════════════════════
@@ -658,6 +675,157 @@ func (sg SpanGaps) validate() error {
 	return nil
 }
 
+// TextMode is how a text panel interprets its `text`. Only markdown is
+// rendered today; further modes (e.g. plain text, HTML) are expected.
+type TextMode struct{ valuer.String }
+
+var TextModeMarkdown = TextMode{valuer.NewString("markdown")} // default
+
+func (TextMode) Enum() []any {
+	return []any{TextModeMarkdown}
+}
+
+func (m TextMode) ValueOrDefault() string {
+	if m.IsZero() {
+		return TextModeMarkdown.StringValue()
+	}
+	return m.StringValue()
+}
+
+func (m TextMode) MarshalJSON() ([]byte, error) {
+	return json.Marshal(m.ValueOrDefault())
+}
+
+func (m *TextMode) UnmarshalJSON(data []byte) error {
+	var v string
+	if err := json.Unmarshal(data, &v); err != nil {
+		return errors.WrapInvalidInputf(err, ErrCodeDashboardInvalidInput, "invalid text mode: must be the string `markdown`")
+	}
+	tm := TextMode{valuer.NewString(v)}
+	switch tm {
+	case TextModeMarkdown:
+		*m = tm
+		return nil
+	default:
+		return errors.NewInvalidInputf(ErrCodeDashboardInvalidInput, "invalid text mode %q: must be `markdown`", v)
+	}
+}
+
+type TextAlign struct{ valuer.String }
+
+var (
+	TextAlignLeft   = TextAlign{valuer.NewString("left")} // default
+	TextAlignCenter = TextAlign{valuer.NewString("center")}
+	TextAlignRight  = TextAlign{valuer.NewString("right")}
+)
+
+func (TextAlign) Enum() []any {
+	return []any{TextAlignLeft, TextAlignCenter, TextAlignRight}
+}
+
+func (a TextAlign) ValueOrDefault() string {
+	if a.IsZero() {
+		return TextAlignLeft.StringValue()
+	}
+	return a.StringValue()
+}
+
+func (a TextAlign) MarshalJSON() ([]byte, error) {
+	return json.Marshal(a.ValueOrDefault())
+}
+
+func (a *TextAlign) UnmarshalJSON(data []byte) error {
+	var v string
+	if err := json.Unmarshal(data, &v); err != nil {
+		return errors.WrapInvalidInputf(err, ErrCodeDashboardInvalidInput, "invalid text align: must be a string, one of `left`, `center`, or `right`")
+	}
+	val := TextAlign{valuer.NewString(v)}
+	switch val {
+	case TextAlignLeft, TextAlignCenter, TextAlignRight:
+		*a = val
+		return nil
+	default:
+		return errors.NewInvalidInputf(ErrCodeDashboardInvalidInput, "invalid text align %q: must be `left`, `center`, or `right`", v)
+	}
+}
+
+type VerticalAlign struct{ valuer.String }
+
+var (
+	VerticalAlignTop    = VerticalAlign{valuer.NewString("top")} // default
+	VerticalAlignCenter = VerticalAlign{valuer.NewString("center")}
+	VerticalAlignBottom = VerticalAlign{valuer.NewString("bottom")}
+)
+
+func (VerticalAlign) Enum() []any {
+	return []any{VerticalAlignTop, VerticalAlignCenter, VerticalAlignBottom}
+}
+
+func (a VerticalAlign) ValueOrDefault() string {
+	if a.IsZero() {
+		return VerticalAlignTop.StringValue()
+	}
+	return a.StringValue()
+}
+
+func (a VerticalAlign) MarshalJSON() ([]byte, error) {
+	return json.Marshal(a.ValueOrDefault())
+}
+
+func (a *VerticalAlign) UnmarshalJSON(data []byte) error {
+	var v string
+	if err := json.Unmarshal(data, &v); err != nil {
+		return errors.WrapInvalidInputf(err, ErrCodeDashboardInvalidInput, "invalid vertical align: must be a string, one of `top`, `center`, or `bottom`")
+	}
+	val := VerticalAlign{valuer.NewString(v)}
+	switch val {
+	case VerticalAlignTop, VerticalAlignCenter, VerticalAlignBottom:
+		*a = val
+		return nil
+	default:
+		return errors.NewInvalidInputf(ErrCodeDashboardInvalidInput, "invalid vertical align %q: must be `top`, `center`, or `bottom`", v)
+	}
+}
+
+// PanelBackground selects the panel's surface: `solid` draws the standard panel
+// card, `transparent` drops the card so only the content shows.
+type PanelBackground struct{ valuer.String }
+
+var (
+	PanelBackgroundSolid       = PanelBackground{valuer.NewString("solid")} // default
+	PanelBackgroundTransparent = PanelBackground{valuer.NewString("transparent")}
+)
+
+func (PanelBackground) Enum() []any {
+	return []any{PanelBackgroundSolid, PanelBackgroundTransparent}
+}
+
+func (b PanelBackground) ValueOrDefault() string {
+	if b.IsZero() {
+		return PanelBackgroundSolid.StringValue()
+	}
+	return b.StringValue()
+}
+
+func (b PanelBackground) MarshalJSON() ([]byte, error) {
+	return json.Marshal(b.ValueOrDefault())
+}
+
+func (b *PanelBackground) UnmarshalJSON(data []byte) error {
+	var v string
+	if err := json.Unmarshal(data, &v); err != nil {
+		return errors.WrapInvalidInputf(err, ErrCodeDashboardInvalidInput, "invalid background: must be a string, one of `solid` or `transparent`")
+	}
+	val := PanelBackground{valuer.NewString(v)}
+	switch val {
+	case PanelBackgroundSolid, PanelBackgroundTransparent:
+		*b = val
+		return nil
+	default:
+		return errors.NewInvalidInputf(ErrCodeDashboardInvalidInput, "invalid background %q: must be `solid` or `transparent`", v)
+	}
+}
+
 type PrecisionOption struct{ valuer.String }
 
 var (

pkg/types/telemetrytypes/field_context.go

@@ -18,7 +18,7 @@ import (
 // - Use `scope.` prefix to explicitly indicate and enforce scope context. Example
 //   - `scope.name`
 //   - `scope.version`
-//   - `scope.my.custom.attribute` and `scope.attribute.my.custom.attribute` resolve to same attribute
+//   - `scope.my.custom.attribute` resolves to the `my.custom.attribute` scope attribute
 //
 // - Use `attribute.` to explicitly indicate and enforce attribute context. Example
 //   - `attribute.http.method`
@@ -190,7 +190,7 @@ func (FieldContext) Enum() []any {
 		FieldContextSpan,
 		FieldContextTrace,
 		FieldContextResource,
-		// FieldContextScope,
+		FieldContextScope,
 		FieldContextAttribute,
 		// FieldContextEvent,
 		FieldContextBody,

pkg/types/telemetrytypes/field_test.go

@@ -294,6 +294,17 @@ func TestNormalize(t *testing.T) {
 				FieldDataType: FieldDataTypeString,
 			},
 		},
+		{
+			name: "Normalize keeps a prefix that does not match the set context",
+			input: TelemetryFieldKey{
+				Name:         "scope.name",
+				FieldContext: FieldContextAttribute,
+			},
+			expected: TelemetryFieldKey{
+				Name:         "scope.name",
+				FieldContext: FieldContextAttribute,
+			},
+		},
 		{
 			name: "Normalize body field",
 			input: TelemetryFieldKey{

tests/fixtures/querier.py

@@ -999,6 +999,8 @@ def generate_traces_with_corrupt_metadata() -> list[Traces]:
                 "cloud.provider": "integration",
                 "cloud.account.id": "000",
                 "trace_id": "corrupt_data",
+                "scope_name": "corrupt_data",
+                "scope.scope.name": "corrupt_data",
             },
             attributes={
                 "net.transport": "IP.TCP",
@@ -1007,7 +1009,10 @@ def generate_traces_with_corrupt_metadata() -> list[Traces]:
                 "http.request.method": "POST",
                 "http.response.status_code": "200",
                 "timestamp": "corrupt_data",
+                "version": "1.0.0",
+                "scope.scope.version": "1.0.0",
             },
+            scope={"name": "io.signoz.http.server", "version": "2.0.0"},
         ),
         Traces(
             timestamp=now - timedelta(seconds=3.5),
@@ -1027,12 +1032,24 @@ def generate_traces_with_corrupt_metadata() -> list[Traces]:
                 "cloud.provider": "integration",
                 "cloud.account.id": "000",
                 "timestamp": "corrupt_data",
+                "scope.attributes.name": "corrupt_data",
             },
             attributes={
                 "db.name": "integration",
                 "db.operation": "SELECT",
                 "db.statement": "SELECT * FROM integration",
                 "trace_d": "corrupt_data",
+                "scope.attributes.version": "corrupt_data",
+            },
+            scope={
+                "name": "io.opentelemetry.contrib.http",
+                "version": "1.0.0",
+                "attributes": {
+                    "telemetry.sdk.language": "cpp",
+                    "name": "not-the-real-name",
+                    "version": "not-the-real-version",
+                    "attributes": "literally-a-key-named-attributes",
+                },
             },
         ),
         Traces(
@@ -1053,12 +1070,15 @@ def generate_traces_with_corrupt_metadata() -> list[Traces]:
                 "cloud.provider": "integration",
                 "cloud.account.id": "000",
                 "duration_nano": "corrupt_data",
+                "scope.scope.attributes.version": "corrupt_data",
             },
             attributes={
                 "http.request.method": "PATCH",
                 "http.status_code": "404",
                 "id": "1",
+                "scope.scope.version": "corrupt_data",
             },
+            scope={"name": "io.signoz.http.client", "version": "2.0.0"},
         ),
         Traces(
             timestamp=now - timedelta(seconds=1),
@@ -1077,6 +1097,7 @@ def generate_traces_with_corrupt_metadata() -> list[Traces]:
                 "host.name": "linux-001",
                 "cloud.provider": "integration",
                 "cloud.account.id": "001",
+                "scope.scope.version": "corrupt_data",
             },
             attributes={
                 "message.type": "SENT",
@@ -1084,7 +1105,10 @@ def generate_traces_with_corrupt_metadata() -> list[Traces]:
                 "messaging.message.id": "001",
                 "duration_nano": "corrupt_data",
                 "id": 1,
+                "scope": "corrupt_data",
+                "scope.attributes.name": "corrupt_data",
             },
+            scope={"name": "io.signoz.messaging", "version": "3.0.0"},
         ),
     ]
 

tests/fixtures/traces.py

@@ -302,6 +302,7 @@ class Traces(ABC):
     db_operation: str
     has_error: bool
     is_remote: str
+    scope_json: dict[str, Any]
 
     resource: list[TracesResource]
     tag_attributes: list[TracesTagAttributes]
@@ -327,6 +328,7 @@ class Traces(ABC):
         links: list[TracesLink] = [],
         trace_state: str = "",
         flags: np.uint32 = 0,
+        scope: dict[str, Any] = {},
         resource_write_mode: Literal["legacy_only", "dual_write"] = "dual_write",
     ) -> None:
         if timestamp is None:
@@ -408,6 +410,33 @@ class Traces(ABC):
         # Calculate resource fingerprint
         self.resource_fingerprint = LogsOrTracesFingerprint(self.resources_string).calculate()
 
+        # Process scope mirroring the InstrumentationScope on the OTLP span.
+        scope_name = scope.get("name", "")
+        scope_version = scope.get("version", "")
+        scope_string = {k: str(v) for k, v in scope.get("attributes", {}).items()}
+        self.scope_json = {
+            "name": scope_name,
+            "version": scope_version,
+            "attributes": scope_string,
+        }
+
+        scope_keys = {"scope.name": scope_name, "scope.version": scope_version}
+        scope_keys.update(scope_string)
+        for k, v in scope_keys.items():
+            if v == "":
+                continue
+            self.tag_attributes.append(
+                TracesTagAttributes(
+                    timestamp=timestamp,
+                    tag_key=k,
+                    tag_type="scope",
+                    tag_data_type="string",
+                    string_value=v,
+                    number_value=None,
+                )
+            )
+            self.attribute_keys.append(TracesResourceOrAttributeKeys(name=k, datatype="string", tag_type="scope"))
+
         # Process attributes by type and populate custom fields
         self.attribute_string = {}
         self.attributes_number = {}
@@ -659,6 +688,7 @@ class Traces(ABC):
                 self.has_error,
                 self.is_remote,
                 self.resource_json,
+                self.scope_json,
             ],
             dtype=object,
         )
@@ -689,6 +719,7 @@ class Traces(ABC):
             attributes=data.get("attributes", {}),
             trace_state=data.get("trace_state", ""),
             flags=data.get("flags", 0),
+            scope=data.get("scope", {}),
         )
 
     @classmethod
@@ -828,6 +859,7 @@ def insert_traces_to_clickhouse(conn, traces: list[Traces]) -> None:
             "has_error",
             "is_remote",
             "resource",
+            "scope",
         ],
         data=[trace.np_arr() for trace in traces],
     )

tests/integration/tests/queriertraces/01_list.py

@@ -1240,6 +1240,13 @@ def test_traces_list_span_scope(
             lambda x: {"duration_nano": int(x[1].duration_nano), "span_id": x[1].span_id, "timestamp": format_timestamp(x[1].timestamp), "trace_id": x[1].trace_id},
             id="select_attribute_duration_order_intrinsic",
         ),
+        # Case 9: filter on the intrinsic scope.version. Only x[1] should match.
+        pytest.param(
+            BuilderQuery(signal="traces", name="A", select_fields=[TelemetryFieldKey("timestamp")], filter_expression="scope.version = '1.0.0'", limit=1),
+            HTTPStatus.OK,
+            lambda x: {"span_id": x[1].span_id, "timestamp": format_timestamp(x[1].timestamp), "trace_id": x[1].trace_id},
+            id="filter_scope_version",
+        ),
     ],
 )
 def test_traces_list_with_corrupt_data(
@@ -1283,6 +1290,168 @@ def test_traces_list_with_corrupt_data(
         assert get_rows(response)[0]["data"] == expected(traces)
 
 
+@pytest.mark.parametrize(
+    "filter_expression,expected_indices",
+    [
+        # Intrinsic scope.name / scope.version resolve to the JSON sub-columns.
+        pytest.param("scope.name = 'io.signoz.payment'", [1], id="intrinsic_scope_name"),
+        pytest.param("scope.version = '2.3.1'", [0], id="intrinsic_scope_version"),
+        # A scope attribute resolves against the scope JSON column's attributes.
+        pytest.param("scope.telemetry.sdk.language = 'python'", [1], id="scope_attribute"),
+        # A scope attribute whose own name carries a `scope.` prefix. `scope.prefixed`
+        # normalizes to {prefixed, scope} and must still resolve to the attribute.
+        pytest.param("scope.prefixed = 'prefixed-val'", [0], id="scope_prefixed_attribute"),
+        # `env.tier` is a span attribute on span 0 and a scope attribute on
+        # span 1. Unprefixed -> no explicit context, so it is checked in every
+        # applicable context (attribute OR scope) and both spans match.
+        pytest.param("env.tier = 'gold'", [0, 1], id="bare_cross_context"),
+        # The explicit `scope.` prefix forces scope context only, so span 0's
+        # span attribute is ignored — only span 1 matches.
+        pytest.param("scope.env.tier = 'gold'", [1], id="scope_prefixed_cross_context"),
+        # `scope.name` names both homes it can resolve to: the declared scope.name field
+        # (span 0) and a same-named `name` scope attribute (span 1), the same way any
+        # other name colliding across contexts unions. `scope.attribute.name` addresses
+        # the attribute alone.
+        pytest.param("scope.name = 'io.signoz.checkout'", [0, 1], id="scope_name_unions_attribute"),
+        # The `scope.name` spelling is also a real stored key: span 2 carries a span
+        # attribute literally named `scope.name`, so it matches too.
+        pytest.param("scope.name = 'attr-scope-name'", [2], id="scope_name_matches_stored_spelling"),
+        # The explicit `scope.attribute.` prefix addresses the scope attribute alone, without
+        # the declared path. Span 1 has a `name` scope attribute = 'io.signoz.checkout'.
+        pytest.param("scope.attribute.name = 'io.signoz.checkout'", [1], id="scope_attribute_name"),
+        # `version` as a scope attribute: no span carries one (span 1's 4.5.6 is the declared
+        # scope.version, not a scope attribute), so this matches nothing.
+        pytest.param("scope.attribute.version = '4.5.6'", [], id="scope_attribute_version_none"),
+        # An unprefixed `name` is checked in every applicable context: the span `name`
+        # column (span 2) and a `name` scope attribute (span 1). It does not reach the
+        # declared scope.name field (span 0), which only the `scope.` prefix addresses.
+        pytest.param("name = 'io.signoz.checkout'", [1, 2], id="bare_name_unions_scope_attribute"),
+        # A value that no resolvable key holds (scope.name/scope.version field,
+        # a `name`/`version` scope attribute, or a same-named attribute/resource)
+        # returns nothing.
+        pytest.param("scope.version = 'corrupt_data'", [], id="scope_version_no_match"),
+        pytest.param("scope.name = 'corrupt_data'", [], id="scope_name_no_match"),
+    ],
+)
+def test_traces_list_with_scope_filter(
+    signoz: types.SigNoz,
+    create_user_admin: None,  # pylint: disable=unused-argument
+    get_token: Callable[[str, str], str],
+    insert_traces: Callable[[list[Traces]], None],
+    filter_expression: str,
+    expected_indices: list[int],
+) -> None:
+    """
+    Setup three spans with different scope key resolution:
+    - x[0]: scope.name/version 'io.signoz.checkout'/'2.3.1'; span attribute
+      env.tier='gold'.
+    - x[1]: scope.name/version 'io.signoz.payment'/'4.5.6'; scope attributes
+      telemetry.sdk.language='python', env.tier='gold', and a `name` scope
+      attribute colliding with x[0]'s scope.name value.
+    - x[2]: span name 'io.signoz.checkout' (colliding with x[0]'s scope.name
+      value) and a span attribute literally named `scope.name`.
+
+    Tests:
+    - Filtering on scope.name / scope.version / a scope attribute.
+    - An unprefixed key is resolved across contexts (scope checked alongside
+      attribute / intrinsic), while a `scope.`-prefixed key is scope-only.
+    - `scope.name`/`scope.version` name every home they resolve to: the declared JSON
+      sub-column and a same-named `name`/`version` scope attribute. The explicit
+      `scope.attribute.` prefix addresses the attribute alone.
+    - a bare `name` reaches the span `name` column and a `name` scope attribute, but
+      never the declared scope.name field.
+    """
+    now = datetime.now(tz=UTC).replace(microsecond=0)
+    trace_id = TraceIdGenerator.trace_id()
+    span_ids = [TraceIdGenerator.span_id() for _ in range(3)]
+
+    traces = [
+        Traces(
+            timestamp=now - timedelta(seconds=4),
+            duration=timedelta(seconds=2),
+            trace_id=trace_id,
+            span_id=span_ids[0],
+            parent_span_id="",
+            name="GET /checkout",
+            kind=TracesKind.SPAN_KIND_SERVER,
+            status_code=TracesStatusCode.STATUS_CODE_OK,
+            resources={"service.name": "checkout"},
+            attributes={"http.request.method": "GET", "env.tier": "gold"},
+            scope={
+                "name": "io.signoz.checkout",
+                "version": "2.3.1",
+                # a scope attribute whose own name carries a `scope.` prefix
+                "attributes": {"telemetry.sdk.language": "go", "scope.prefixed": "prefixed-val"},
+            },
+        ),
+        Traces(
+            timestamp=now - timedelta(seconds=2),
+            duration=timedelta(seconds=1),
+            trace_id=trace_id,
+            span_id=span_ids[1],
+            parent_span_id="",
+            name="POST /pay",
+            kind=TracesKind.SPAN_KIND_SERVER,
+            status_code=TracesStatusCode.STATUS_CODE_OK,
+            resources={"service.name": "payment"},
+            attributes={"http.request.method": "POST"},
+            # env.tier is a scope attribute here (cross-context with span 0);
+            # `name` is a scope attribute colliding with span 0's scope.name.
+            scope={
+                "name": "io.signoz.payment",
+                "version": "4.5.6",
+                "attributes": {
+                    "telemetry.sdk.language": "python",
+                    "env.tier": "gold",
+                    "name": "io.signoz.checkout",
+                },
+            },
+        ),
+        Traces(
+            timestamp=now - timedelta(seconds=1),
+            duration=timedelta(seconds=1),
+            trace_id=trace_id,
+            span_id=span_ids[2],
+            parent_span_id="",
+            # span name collides with span 0's scope.name value
+            name="io.signoz.checkout",
+            kind=TracesKind.SPAN_KIND_SERVER,
+            status_code=TracesStatusCode.STATUS_CODE_OK,
+            resources={"service.name": "probe"},
+            # a span attribute named `scope.name`
+            attributes={"scope.name": "attr-scope-name"},
+            scope={"name": "span-gamma", "version": "9.9.9"},
+        ),
+    ]
+    insert_traces(traces)
+
+    token = get_token(USER_ADMIN_EMAIL, USER_ADMIN_PASSWORD)
+    start_ms = int((now - timedelta(minutes=1)).timestamp() * 1000)
+    end_ms = int((now + timedelta(seconds=1)).timestamp() * 1000)
+
+    response = make_query_request(
+        signoz,
+        token,
+        start_ms=start_ms,
+        end_ms=end_ms,
+        request_type=RequestType.RAW,
+        queries=[
+            BuilderQuery(
+                signal="traces",
+                name="A",
+                select_fields=[TelemetryFieldKey("timestamp")],
+                filter_expression=filter_expression,
+                limit=10,
+            ).to_dict()
+        ],
+    )
+
+    assert response.status_code == HTTPStatus.OK, response.text
+    got_span_ids = {row["data"]["span_id"] for row in get_rows(response)}
+    expected_span_ids = {traces[i].span_id for i in expected_indices}
+    assert got_span_ids == expected_span_ids
+
+
 @pytest.mark.parametrize("surface", ["filter", "select", "order"])
 def test_traces_list_unknown_span_context_synthesizes(
     signoz: types.SigNoz,