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Arize Phoenix

Name: Arize Phoenix
Author: Arize AI

Updated June 2026✓ Official

The Arize Phoenix MCP server, built by Arize AI, provides inspect traces, manage prompts, curate datasets, and run experiments with open-source AI observability. It is officially maintained and best for AI & ML.

by Arize AI

About

Inspect traces, manage prompts, curate datasets, and run experiments with open-source AI observability.

Works With

🟣Claude Desktop ⚡Cursor 💙VS Code 🏄Windsurf 🤖Cline

Frequently Asked Questions

What is Arize Phoenix?

Arize Phoenix is an MCP server built by Arize AI. Inspect traces, manage prompts, curate datasets, and run experiments with open-source AI observability.

Who built Arize Phoenix?

Arize Phoenix was built by Arize AI.

Is Arize Phoenix free?

Yes, Arize Phoenix has a free option. The MCP server is free and open-source. Arize Phoenix: Open-source and free for self-hosting. Arize Cloud: Free tier. Paid plans for production.

How do I install Arize Phoenix?

Install Arize Phoenix from its GitHub repository: https://github.com/Arize-ai/phoenix/tree/main/js/packages/phoenix-mcp

What does Arize Phoenix integrate with?

Arize Phoenix integrates with Claude Desktop, Cursor, VS Code, Windsurf, Cline.

View on GitHub Visit Website

Repo Health

Local install

Local/stdio install — runs on your machine, so there is no remote endpoint to verify live. Trust signal below is from the source repo.

Repo recency not yet available for this server.

Quick Info

Install Type: npm
Author: Arize AI
Categories: 2
Integrations: 5

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