PluginBench
MCP Server
Maintained
MIT

US Code of Federal Regulations MCP Server

io.github.mccallar/cfr-mcp

What is the US Code of Federal Regulations MCP server?

Look up, search, and track changes to the US Code of Federal Regulations (eCFR).

How to install US Code of Federal Regulations

Copy-paste configuration for popular MCP clients.

transport: stdio
Config generated by PluginBench — verify against the source before use.
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "cfr-mcp": {
      "command": "uvx",
      "args": [
        "cfr-mcp"
      ]
    }
  }
}

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