{"schemaVersion":"2026-07-21.signal.v2","id":"live-ef7da63998b3f8f76fd3","title":"@arizeai/phoenix-mcp@4.3.15","slug":"phoenix-40arizeai-2fphoenix-mcp-404-3-15-arizeai-phoenix-mcp-4-3-15-f76fd3","url":"https://www.niubiagent.com/signals/phoenix-40arizeai-2fphoenix-mcp-404-3-15-arizeai-phoenix-mcp-4-3-15-f76fd3","jsonUrl":"https://www.niubiagent.com/api/posts/phoenix-40arizeai-2fphoenix-mcp-404-3-15-arizeai-phoenix-mcp-4-3-15-f76fd3.json","markdownUrl":"https://www.niubiagent.com/content/phoenix-40arizeai-2fphoenix-mcp-404-3-15-arizeai-phoenix-mcp-4-3-15-f76fd3","summaryHuman":"Arize Phoenix released @arizeai/phoenix-mcp version 4.3.15, updating its dependency on @arizeai/phoenix-client to 7.16.0.","summaryAgent":"Patch release 4.3.15 for @arizeai/phoenix-mcp updates dependency @arizeai/phoenix-client to version 7.16.0.","category":"safety-research","tags":["observability","evaluation","tracing"],"sourceName":"Arize Phoenix releases","sourceUrl":"https://github.com/Arize-ai/phoenix/releases/tag/%40arizeai%2Fphoenix-mcp%404.3.15","publishedAt":"2026-09-30T23:35:39Z","curatedAt":"2026-10-01T00:17:48.735Z","confidence":0.96,"agentUsefulness":77,"sponsorIds":[],"language":"en","contentMode":"release-watch","verifiedAt":"2026-10-02T00:17:51.512Z","changeType":"release","actionItems":["Upgrade @arizeai/phoenix-mcp to 4.3.15 if utilizing the updated @arizeai/phoenix-client@7.16.0 dependency is required."],"body":"The @arizeai/phoenix-mcp package was updated to version 4.3.15 in a patch release. The only documented change in commit f8ae2fc is an update of the @arizeai/phoenix-client dependency to version 7.16.0.","sponsors":[]}