Official MCP RegistryHosted serverwww.congressmcp.comv2.3.0

CongressMCP

Federal and 50-state legislative data for AI: bills, text, votes, members, and committees.

Connect to Claude Code

Copy

claude mcp add --transport http congressmcp https://www.congressmcp.com/mcp

Vendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.

Endpoints

Published in the official MCP registry as “com.congressmcp/congressmcp”. Verified through the vendor namespace.