Skip to content
Verified official

congressgov mcp server MCP

v0.10.1 changelog · 10

io.github.cyanheads/congressgov-mcp-server

Access U.S. congressional data (bills, votes, members, committees) via MCP.

transport:streamable-http runtime:npm tools:12

Target client

run in your project directory

claude mcp add --transport http congressgov-mcp-server https://congressgov.caseyjhand.com/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

congressgov_bill_lookup

congressgov bill lookup

congressgov_amendment_lookup

congressgov amendment lookup

congressgov_enacted_laws

congressgov enacted laws

congressgov_member_lookup

congressgov member lookup

congressgov_committee_lookup

congressgov committee lookup

congressgov_roll_votes

congressgov roll votes

congressgov_senate_nominations

congressgov senate nominations

congressgov_bill_summaries

congressgov bill summaries

congressgov_crs_reports

congressgov crs reports

congressgov_committee_reports

congressgov committee reports

congressgov_daily_record

congressgov daily record

congressgov_search_bills

congressgov search bills

All 12 tools, one page each

2 prompts you invoke yourself

3 resources you attach as context

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.