The open Congress.gov MCP server. Provides comprehensive access to the Congress.gov API through 6 organized toolsets, enabling AI systems to retrieve and interact with legislative data from the United States Congress with a clean, unified interface.
Enables querying U.S. legislative data from Congress.gov API using MCP resources for direct lookups and tools for searching and retrieving related data.
The most comprehensive keyless federal-data MCP server. 36 tools for SAM.gov + USAspending + Federal Register + eCFR + Grants.gov. No API key, no registration, no signup. Works in Claude Desktop, Claude Code, Codex CLI, Cursor, Continue, Gemini CLI, and any MCP-aware host.
Remote MCP server for nonpartisan U.S. Congress data: plain-language bill decodes (bilingual EN/ES), representative lookup by ZIP with district-office phones, and what's-moving urgency ranking. Read-only, keyless.
Exposes a Congress.gov-style legislative GraphQL API to MCP clients, enabling querying bills, actions, committee activities, and cosponsors via natural language.