Official MCP RegistryHosted servercongressmcp.lawgiver.ai
Congress.gov
Integrates with the Congress.gov API to provide access to US legislative data including bills, voting records, member activities, committee proceedings, and CRS reports through organized tools for policy analysis and government transparency research.
Connect to Claude Code
Copyclaude mcp add --transport http congress-gov https://congressmcp.lawgiver.aiVendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.
Endpoints
- https://congressmcp.lawgiver.aistreamable-http
Published in the official MCP registry as “Congress.gov”. Verified through the vendor namespace.