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Opik

Read and score Opik traces, experiments, datasets and prompts from your AI assistant.

Official TypeScript CloudLocal Remote

★ 226 stars Last pushed 2026-11-06 License: Apache-2.0

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Connect

Review any command before running it. Package names and URLs come from the server's own registry entry.

Remote (streamable-http)

https://www.comet.com/opik/api/v1/mcp Requires auth (checked 2026-11-09)

Claude Code:

claude mcp add --transport http opik-mcp https://www.comet.com/opik/api/v1/mcp

Or add to your MCP client config:

{
  "mcpServers": {
    "opik-mcp": {
      "url": "https://www.comet.com/opik/api/v1/mcp"
    }
  }
}

Package (pypi 3.0.9)

uvx opik-mcp

Or add to your MCP client config:

{
  "mcpServers": {
    "opik-mcp": {
      "command": "uvx",
      "args": [
        "opik-mcp"
      ],
      "env": {
        "OPIK_API_KEY": "<YOUR_VALUE>"
      }
    }
  }
}

OPIK_API_KEY secret — Opik API key, for Opik Cloud and self-hosted Comet. Leave unset for open-source Opik.
OPIK_WORKSPACE — Workspace name: the segment after comet.com/opik/ in your Opik URL. Leave unset for open-source Opik.
OPIK_URL — Opik REST API base, for open-source Opik.
COMET_URL_OVERRIDE — Base URL of a self-hosted Comet platform; Opik's API is <url>/opik/api.