com.the13f/mcp

com.the13f/mcp

Institutional 13F intelligence: 8,600+ managers, holdings, changes, ownership, overlap and flows.

Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "mcp": {
      "command": "uvx",
      "args": [
        "the13f-mcp"
      ],
      "env": {
        "THE13F_API_KEY": "<your THE13F_API_KEY>",
        "THE13F_API_BASE_URL": "https://api.the13f.com",
        "THE13F_MCP_TIMEOUT": "30",
        "THE13F_MCP_REPORTS": "on"
      }
    }
  }
}
Environment variables
  • THE13F_API_KEYrequiredsecretFree pf13f_ key from https://the13f.com/integrations/. 100 calls/day, no credit card. Without it, every tool returns a structured free-signup-required response with the signup URL.
  • THE13F_API_BASE_URLOverride API base URL. Defaults to https://api.the13f.com. Used for local development against a running copy of the13f's gui_server.
  • THE13F_MCP_TIMEOUTPer-request HTTP timeout in seconds. Minimum 5.
  • THE13F_MCP_REPORTSSet to off to stop the server telling The 13F when it fails on your computer (versions, operating system, place and error message only).

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Other
Version
0.5.0
Registry
active
Published
10/22/2026
Browse all Other →

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