SERVER

Congressgov MCP Server

Rank #3599

io.github.cyanheads/congressgov-mcp-server

Queries U.S. congressional data including bills, votes, members, committees, CRS reports, and the Congressional Record via the Congress.gov API.

18 versions
1 GitHub stars
by cyanheads (103 servers)View repository ↗
First listed
Mar 24, 2026
Last publish date
May 31, 2026
OVERVIEW

Congressgov MCP Server is a Model Context Protocol (MCP) server published by cyanheads. It ranks #3599 of 56,489 servers tracked on MCP Toplist, and its repository has 1 GitHub stars. Congressgov MCP Server is listed across 3 registries — Official MCP, PulseMCP and Smithery, with 18 tracked versions. It was first listed on Mar 24, 2026 and most recently updated on May 31, 2026.

STANDING
#3,599of 56,489 tracked serversTop 10%

Ranks ahead of 52,890 of 56,489 servers on MCP Toplist.

CONNECT

Use Congressgov MCP Server

Add Congressgov MCP Server to any MCP client (Claude, Cursor, VS Code, …) with one of the configs below.

Remote · HTTP
{
  "mcpServers": {
    "congressgov-mcp-server": {
      "url": "https://congressgov.caseyjhand.com/mcp"
    }
  }
}
npm package
{
  "mcpServers": {
    "congressgov-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/congressgov-mcp-server"
      ],
      "env": {
        "CONGRESS_API_KEY": "<your CONGRESS_API_KEY>",
        "MCP_LOG_LEVEL": "<your MCP_LOG_LEVEL>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

npm package
{
  "mcpServers": {
    "congressgov-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/congressgov-mcp-server"
      ],
      "env": {
        "CONGRESS_API_KEY": "<your CONGRESS_API_KEY>",
        "MCP_HTTP_HOST": "<your MCP_HTTP_HOST>",
        "MCP_HTTP_PORT": "<your MCP_HTTP_PORT>",
        "MCP_HTTP_ENDPOINT_PATH": "<your MCP_HTTP_ENDPOINT_PATH>",
        "MCP_AUTH_MODE": "<your MCP_AUTH_MODE>",
        "MCP_LOG_LEVEL": "<your MCP_LOG_LEVEL>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

REGISTRIES

Listed on 3 registries

Official MCP
PulseMCP
Smithery
ORGANIZATION

cyanheads

Organization
cyanheads
Total servers
103
Total versions
702
MORE FROM THIS PUBLISHER

Other servers by cyanheads

View all cyanheads servers →
VERSIONS

Available versions (18)

0.1.0 · Nov 25, 20240.3.3 · Mar 24, 20260.3.4 · Mar 26, 20260.3.5 · Mar 28, 20260.3.6 · Mar 28, 20260.3.7 · Mar 30, 20260.3.8 · Apr 19, 20260.3.9 · Apr 19, 20260.3.10 · Apr 19, 20260.3.11 · Apr 19, 20260.3.12 · Apr 21, 20260.3.13 · Apr 21, 20260.3.14 · Apr 24, 20260.3.15 · May 8, 20260.3.16 · May 8, 20260.3.17 · May 16, 20260.3.21 · May 23, 20260.3.24 · May 31, 2026Nov 25, 2024May 31, 2026
VersionPublished
0.3.24May 31, 2026
0.3.21May 23, 2026
0.3.17May 16, 2026
0.3.16May 8, 2026
0.3.15May 8, 2026
0.3.14Apr 24, 2026
0.3.13Apr 21, 2026
0.3.12Apr 21, 2026
0.3.11Apr 19, 2026
0.3.10Apr 19, 2026
0.3.9Apr 19, 2026
0.3.8Apr 19, 2026
0.3.7Mar 30, 2026
0.3.6Mar 28, 2026
0.3.5Mar 28, 2026
0.3.4Mar 26, 2026
0.3.3Mar 24, 2026
0.1.0Nov 25, 2024
FAQ

Frequently asked questions

Who maintains Congressgov MCP Server?
Congressgov MCP Server is maintained by cyanheads, which publishes 103 MCP servers (702 total versions) tracked on MCP Toplist.
Is Congressgov MCP Server listed on the official MCP registry?
Yes — Congressgov MCP Server is listed on the Official MCP Registry, alongside PulseMCP and Smithery.
How many versions does Congressgov MCP Server have?
MCP Toplist tracks 18 versions of Congressgov MCP Server, most recently published on May 31, 2026.
Where can I find the source code for Congressgov MCP Server?
The source code for Congressgov MCP Server is hosted at github.com/cyanheads/congressgov-mcp-server.
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