Merge branch 'main' into ah/TLP-1192/fix-duplication

Author: avivhalfon

CHANGELOG.md

@@ -3,6 +3,18 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [0.21.1](https://github.com/traceloop/openllmetry-js/compare/v0.21.0...v0.21.1) (2025-11-25)
+
+### Bug Fixes
+
+- **sdk:** remove posthog and telemetry reporting ([#835](https://github.com/traceloop/openllmetry-js/issues/835)) ([61b32f7](https://github.com/traceloop/openllmetry-js/commit/61b32f78c5f46854f35ed83f523259fdd4b3e66a))
+
+# [0.21.0](https://github.com/traceloop/openllmetry-js/compare/v0.20.2...v0.21.0) (2025-11-24)
+
+### Features
+
+- **mcp:** add mcp official sdk instrumentation ([#829](https://github.com/traceloop/openllmetry-js/issues/829)) ([3d7b845](https://github.com/traceloop/openllmetry-js/commit/3d7b84509dfcd51116024a243c62e2100083be93))
+
 ## [0.20.2](https://github.com/traceloop/openllmetry-js/compare/v0.20.1...v0.20.2) (2025-11-24)
 
 ### Bug Fixes

README.md

@@ -130,15 +130,7 @@ OpenLLMetry-JS can instrument everything that [OpenTelemetry already instruments
 
 ## 🔎 Telemetry
 
-The SDK provided with OpenLLMetry (not the instrumentations) contains a telemetry feature that collects **anonymous** usage information.
-
-You can opt out of telemetry by setting the `TRACELOOP_TELEMETRY` environment variable to `FALSE`.
-
-### Why we collect telemetry
-
-- The primary purpose is to detect exceptions within instrumentations. Since LLM providers frequently update their APIs, this helps us quickly identify and fix any breaking changes.
-- We only collect anonymous data, with no personally identifiable information. You can view exactly what data we collect in our [Privacy documentation](https://www.traceloop.com/docs/openllmetry/privacy/telemetry).
-- Telemetry is only collected in the SDK. If you use the instrumentations directly without the SDK, no telemetry is collected.
+We no longer log or collect any telemetry in the SDK or in the instrumentations. Make sure to bump to v0.21.1 and above.
 
 ## 🌱 Contributing
 

lerna.json

@@ -1,6 +1,6 @@
 {
   "$schema": "node_modules/lerna/schemas/lerna-schema.json",
-  "version": "0.20.2",
+  "version": "0.21.1",
   "packages": ["packages/*"],
   "useNx": true
 }

packages/ai-semantic-conventions/CHANGELOG.md

@@ -3,6 +3,12 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [0.21.0](https://github.com/traceloop/openllmetry-js/compare/v0.20.2...v0.21.0) (2025-11-24)
+
+### Features
+
+- **mcp:** add mcp official sdk instrumentation ([#829](https://github.com/traceloop/openllmetry-js/issues/829)) ([3d7b845](https://github.com/traceloop/openllmetry-js/commit/3d7b84509dfcd51116024a243c62e2100083be93))
+
 # [0.20.0](https://github.com/traceloop/openllmetry-js/compare/v0.19.1...v0.20.0) (2025-11-04)
 
 ### Bug Fixes

packages/ai-semantic-conventions/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@traceloop/ai-semantic-conventions",
-  "version": "0.20.0",
+  "version": "0.21.0",
   "description": "OpenTelemetry ai-specific semantic conventions",
   "main": "dist/src/index.js",
   "types": "dist/src/index.d.ts",

packages/ai-semantic-conventions/src/SemanticAttributes.ts

@@ -68,6 +68,10 @@ export const SpanAttributes = {
   TRACELOOP_ASSOCIATION_PROPERTIES: "traceloop.association.properties",
   TRACELOOP_ENTITY_INPUT: "traceloop.entity.input",
   TRACELOOP_ENTITY_OUTPUT: "traceloop.entity.output",
+
+  // MCP (Model Context Protocol)
+  MCP_RESPONSE_VALUE: "mcp.response.value",
+  MCP_REQUEST_ID: "mcp.request.id",
 };
 
 export const Events = {
@@ -125,5 +129,6 @@ export enum TraceloopSpanKindValues {
   TASK = "task",
   AGENT = "agent",
   TOOL = "tool",
+  SESSION = "session",
   UNKNOWN = "unknown",
 }

packages/instrumentation-anthropic/CHANGELOG.md

@@ -3,6 +3,10 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [0.21.0](https://github.com/traceloop/openllmetry-js/compare/v0.20.2...v0.21.0) (2025-11-24)
+
+**Note:** Version bump only for package @traceloop/instrumentation-anthropic
+
 # [0.20.0](https://github.com/traceloop/openllmetry-js/compare/v0.19.1...v0.20.0) (2025-11-04)
 
 **Note:** Version bump only for package @traceloop/instrumentation-anthropic

packages/instrumentation-anthropic/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@traceloop/instrumentation-anthropic",
-  "version": "0.20.0",
+  "version": "0.21.0",
   "description": "Anthropic Instrumentaion",
   "main": "dist/index.js",
   "module": "dist/index.mjs",

packages/instrumentation-bedrock/CHANGELOG.md

@@ -3,6 +3,10 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [0.21.0](https://github.com/traceloop/openllmetry-js/compare/v0.20.2...v0.21.0) (2025-11-24)
+
+**Note:** Version bump only for package @traceloop/instrumentation-bedrock
+
 # [0.20.0](https://github.com/traceloop/openllmetry-js/compare/v0.19.1...v0.20.0) (2025-11-04)
 
 **Note:** Version bump only for package @traceloop/instrumentation-bedrock

packages/instrumentation-bedrock/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@traceloop/instrumentation-bedrock",
-  "version": "0.20.0",
+  "version": "0.21.0",
   "description": "Amazon Bedrock Instrumentation",
   "main": "dist/index.js",
   "module": "dist/index.mjs",