US Codex for Claude Code

org.uscodex/uscodex

Federal law: US Code, CFR, public laws, bills and executive orders, cross-linked and versioned.

client:Claude Code transport:streamable-http tools:5

Install US Codex in Claude Code

run in your project directory

claude mcp add --transport http uscodex https://uscodex.org/mcp

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