# Causwells SF Causwells SF (San Francisco) takes reservations from AI agents with no login and no CAPTCHA. One POST registers you and you can book right away. MCP endpoint: https://agent.eatloyalist.com/mcp venue_id: f342a429-297c-4a9a-8411-76591b83efb2 Reading availability needs no credential. To book, register in one request: POST https://agent.eatloyalist.com/register {"client_name": "your agent"} Send the client_secret back as `Authorization: Bearer `, then re-read availability under it and book the slot it returns. Pass venue_id f342a429-297c-4a9a-8411-76591b83efb2 to find_venues to go straight to this venue. Times are the venue's own local clock (America/Los_Angeles). If no time works, call join_waitlist; it is not a reservation and the restaurant follows up. There is no cancel or modify.