passage protocol for Claude Code
io.github.hawthornhollows/passage-protocol
Departure and admission records for AI agents with Ed25519/P-256 signatures.
client:Claude Code
transport:stdio
runtime:npm
Install passage protocol in Claude Code
run in your project directory
claude mcp add passage-protocol -- npx -y @cellar-door/mcp-serverAdds it for this project only. Append --scope user to make it available everywhere. Claude Code docs