Federal Register for Claude Code

io.github.pipeworx-io/federal-register

Federal Register MCP — US Federal Register API (free, no auth)

client:Claude Code transport:streamable-http

Install Federal Register in Claude Code

run in your project directory

claude mcp add --transport http federal-register https://gateway.pipeworx.io/federal-register/mcp

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