---
title: node-agent-13-3-0
source: https://docs.newrelic.com/docs/release-notes/agent-release-notes/nodejs-release-notes/node-agent-13-3-0
---

## Notes

#### Features

-   Added MCP `StreamableHTTPClientTransport` support ([#3337](https://github.com/newrelic/node-newrelic/pull/3337)) ([7189a35](https://github.com/newrelic/node-newrelic/commit/7189a35d0676a01d995420b2c6f27a54f8eb0307))

#### Code refactoring

-   Removed instances of `url.parse`. Streamlined how http instrumentation creates relevant attributes. ([#3340](https://github.com/newrelic/node-newrelic/pull/3340)) ([1fc1e1a](https://github.com/newrelic/node-newrelic/commit/1fc1e1a4086200bd3fd76081913498d7ca344a3a))
-   Updated `openai` instrumentation to subscribe to events emitted ([#3331](https://github.com/newrelic/node-newrelic/pull/3331)) ([04dd677](https://github.com/newrelic/node-newrelic/commit/04dd6774df87489cce41b0bb2b60c56b79e2265d))

#### Documentation

-   Updated compatibility report ([#3344](https://github.com/newrelic/node-newrelic/pull/3344)) ([e422919](https://github.com/newrelic/node-newrelic/commit/e4229195318b2d2e33cc753b7898357daf72a372))

#### Miscellaneous chores

-   Refactored OTEL bridge signals setup ([#3244](https://github.com/newrelic/node-newrelic/pull/3244)) ([ec8edef](https://github.com/newrelic/node-newrelic/commit/ec8edefdc49de276f30a1fc778f09b0d3042c392))

#### Tests

-   Added more cassandra-driver tests ([#3323](https://github.com/newrelic/node-newrelic/pull/3323)) ([d2e9d10](https://github.com/newrelic/node-newrelic/commit/d2e9d103ee74358e88e53ab89c498f261f387ae5))
-   Fixed long running benchmark test and add `shimmer.subscribers` benchmark test ([#3349](https://github.com/newrelic/node-newrelic/pull/3349)) ([15253c0](https://github.com/newrelic/node-newrelic/commit/15253c08f6d8381f516040e339a0aedaf04e365e))
-   Fixed langchain openai streaming tests by explicitly passing `streaming: true` to chat model ([#3346](https://github.com/newrelic/node-newrelic/pull/3346)) ([4f12499](https://github.com/newrelic/node-newrelic/commit/4f12499c2c9248b7f510c76f19cc8d54eb53da2e))
-   Fixed openai test after migration to tracing channel ([#3336](https://github.com/newrelic/node-newrelic/pull/3336)) ([0d01e29](https://github.com/newrelic/node-newrelic/commit/0d01e299cb84c9715f3136ab458534c72eea3145))
-   Hardened `batch-span-streamer.test.js` to avoid random failures in CI ([#3338](https://github.com/newrelic/node-newrelic/pull/3338)) ([2077ce3](https://github.com/newrelic/node-newrelic/commit/2077ce35db319d0128337faed0ff77b00f76d8f1))

#### Continuous integration

-   Set benchmark host default to staging ([#3332](https://github.com/newrelic/node-newrelic/pull/3332)) ([55f6b8d](https://github.com/newrelic/node-newrelic/commit/55f6b8d757afc1632f1be1c0ef1a4ccab23ca3c4))
-   Updated the redis container to use the official `redis` image as `bitnami/redis` is moving and no reason to use a 3rd party image ([#3342](https://github.com/newrelic/node-newrelic/pull/3342)) ([8ffb393](https://github.com/newrelic/node-newrelic/commit/8ffb393ef5e84b188d899580061b2b57171e8166))

### Support statement:

We recommend updating to the latest agent version as soon as it's available. If you can't upgrade to the latest version, update your agents to a version no more than 90 days old. Read more about keeping agents up to date. (<https://docs.newrelic.com/docs/new-relic-solutions/new-relic-one/install-configure/update-new-relic-agent/>)

See the New Relic Node.js agent EOL policy for information about agent releases and support dates. (<https://docs.newrelic.com/docs/apm/agents/nodejs-agent/getting-started/nodejs-agent-eol-policy/>)