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Arize Phoenix

Name: Arize Phoenix
Author: Arize-ai

Updated June 2026

The Arize Phoenix MCP server, built by Arize-ai, provides open-source LLM observability and evaluation with Arize Phoenix. It is community-built and best for AI & ML.

by Arize-ai

About

Open-source LLM observability and evaluation with Arize Phoenix. Trace AI pipelines, evaluate retrieval quality, detect hallucinations, and monitor embedding drift.

Installation

pip

uvx phoenix-mcp

Works With

🟣Claude Desktop ⚡Cursor 💙VS Code 🤖Cline

Frequently Asked Questions

What is Arize Phoenix?

Arize Phoenix is an MCP server built by Arize-ai. Open-source LLM observability and evaluation with Arize Phoenix. Trace AI pipelines, evaluate retrieval quality, detect hallucinations, and monitor embedding drift.

Who built Arize Phoenix?

Arize Phoenix was built by Arize-ai.

Is Arize Phoenix free?

Yes, Arize Phoenix has a free option. This MCP server is free and open-source. Check the GitHub repository for details.

How do I install Arize Phoenix?

Install Arize Phoenix with pip: uvx phoenix-mcp

What does Arize Phoenix integrate with?

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

View on GitHub

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: pip
Author: Arize-ai
Categories: 2
Integrations: 4

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