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Search Library of Congress collections, OCR newspapers, and subject headings.
Copy the install command and let the AI configure it · recommended for beginners
Please install the "io.github.cyanheads/libofcongress-mcp-server" MCP server from askskill: Run: claude mcp add 'io-github-cyanheads-libofcongress-mcp-server' -- npx -y @cyanheads/libofcongress-mcp-server
Access U.S. congressional bills, votes, members, and committee data via MCP.
Search US federal bills and inspect legislative process details from Congress.gov.
Search US state bills, legislators, committees, and events for policy research.
Search US court opinions, dockets, judges, citations, and oral arguments.
Search and query structured data from government open-data portals.
Search and access NYPL digital collections and their metadata.