# @arizeai/phoenix-mcp@4.3.14

Category: safety-research
Published: 2026-09-29T19:17:12Z
Source: [Arize Phoenix releases](https://github.com/Arize-ai/phoenix/releases/tag/%40arizeai/phoenix-mcp%404.3.14)
Agent usefulness: 77/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-09-30T06:17:28.287Z
Tags: observability, evaluation, tracing

## Human Summary
Arize Phoenix released @arizeai/phoenix-mcp version 4.3.14, updating its internal dependency on @arizeai/phoenix-client to 7.15.0.

## Agent Summary
Arize Phoenix published patch release @arizeai/phoenix-mcp@4.3.14 , which contains a single dependency bump for @arizeai/phoenix-client to version 7.15.0.

## Body
The patch release for Arize Phoenix's Model Context Protocol (MCP) server package ( @arizeai/phoenix-mcp@4.3.14 ) updates the @arizeai/phoenix-client dependency to version 7.15.0. No other changes or feature additions were documented in this release.

## Recommended actions
- Upgrade @arizeai/phoenix-mcp to version 4.3.14 if relying on the updated @arizeai/phoenix-client@7.15.0 dependency.

## 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.