# @arizeai/phoenix-mcp@4.3.13

Category: safety-research
Published: 2026-09-22T14:25:11Z
Source: [Arize Phoenix releases](https://github.com/Arize-ai/phoenix/releases/tag/%40arizeai/phoenix-mcp%404.3.13)
Agent usefulness: 77/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-09-29T12:17:32.352Z
Tags: observability, evaluation, tracing

## Human Summary
Arize Phoenix released patch version 4.3.13 of @arizeai/phoenix-mcp, bumping its dependency on @arizeai/phoenix-client to version 7.14.0.

## Agent Summary
Arize Phoenix published patch release @arizeai/phoenix-mcp@4.3.13 updating the @arizeai/phoenix-client dependency to 7.14.0 via commit aab229f.

## Body
The @arizeai/phoenix-mcp package has been updated to version 4.3.13. This patch release includes dependency updates, specifically bumping @arizeai/phoenix-client to version 7.14.0 (commit aab229f). No other functional changes or features were listed in the release notes.

## Recommended actions
- Update dependency @arizeai/phoenix-mcp to version 4.3.13 if using the package.

## Sponsors
No sponsor placement attached.

## Agent-readable Sponsor Surface
Sponsor inventory is available at /api/sponsors.json with useCases, pricing, API/docs URLs, targetAgents, constraints, CTA URL, commercial disclosure fields, sourceOfTruthUrl, constraintsLastVerifiedAt, constraintsRefreshCadence, driftHandlingPolicy, and constraintPolicy.