Docs MCP server

Connect AI clients to the public Statsig documentation MCP endpoint.

Use the Statsig Docs MCP server to let supported AI clients read public Statsig documentation directly from /api/mcp. The server is read-only and serves English documentation from this site, so your AI tools answer Statsig questions with current, accurate docs content.

This server is separate from the authenticated Statsig MCP server, which connects to your project data. The Docs MCP server reads documentation only and needs no API key.

Supported clients

Use a client that supports remote MCP servers over Streamable HTTP and accepts a direct URL. Claude Code, Cursor, and Codex CLI all work.

Older MCP clients that only support the deprecated HTTP+SSE transport can't connect to this endpoint.

Add the server

Many MCP clients read a JSON config:

json

{
  "mcpServers": {
    "statsig-docs": {
      "url": "/api/mcp",
      "transport": "streamable-http"
    }
  }
}

If your client supports command-line setup, add the same URL as a remote HTTP MCP server:

bash

claude mcp add --transport http statsig-docs /api/mcp

Available tools

The server exposes three read-only tools:

get_page: Retrieve the full markdown content of a Statsig documentation page.
list_pages: List all available documentation pages with their titles and slugs.
search_docs: Search documentation pages by keyword.

Limitations

The Docs MCP server is public, read-only, and serves English documentation only. It doesn't require authentication, doesn't expose MCP prompts or resources, and supports Streamable HTTP only. The server rate-limits requests per client.

For authenticated access to your project data, like experiments, gates, and metrics, use the Statsig MCP server instead.

Troubleshooting

If your client reports an unsupported transport, update it to a version that supports remote MCP servers over Streamable HTTP.
If setup fails, confirm that you used the exact endpoint URL: /api/mcp.
If you need project data or write access, this server isn't the right endpoint. Use the authenticated Statsig MCP server.

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