# Slotrobin > Slotrobin lets AI assistants find, quote and book local service businesses on the business's own calendar (Square Appointments or Google Calendar). No lead fees, no payments through it. A person must confirm every booking or quote request before an agent submits it. Read a business's book.md first. Show the customer the service, time, price basis and business name, get a clear yes, then book with customer_confirmed: true. Never invent contact details. Tell the customer the returned status and next_step exactly. ## Machine-readable entry points - [Directory of bookable businesses](https://open-booking-csl.web.app/.well-known/booking.json): every listed business with its booking mode and operations - [Businesses (JSON)](https://open-booking-csl.web.app/v1/businesses): the same list as the API returns - [MCP server](https://open-booking-csl.web.app/mcp): streamable HTTP, no auth. Tools: find_businesses, get_business, list_services, check_availability, request_quote, book_appointment, cancel_booking, check_request_status - [Protocol draft](https://open-booking-csl.web.app/customers.html): plain-language rules for customers and agents ## Per business - Agent page: https://open-booking-csl.web.app/b/{id}/book.md (add ?lang=fr for French) - Services: https://open-booking-csl.web.app/v1/b/{id}/services - Availability: https://open-booking-csl.web.app/v1/b/{id}/availability?service_id=&start=&end= (ISO 8601 with offset, at most 14 days) - Quote request: POST https://open-booking-csl.web.app/v1/b/{id}/quote - Booking: POST https://open-booking-csl.web.app/v1/b/{id}/bookings - Cancel: POST https://open-booking-csl.web.app/v1/b/{id}/bookings/{reference}/cancel ## Example - [Slotrobin setup call](https://open-booking-csl.web.app/b/open-booking-setup/book.md): book a 20 minute setup call with Clouthier Simulation Labs, the company behind Slotrobin - [Demo salon](https://open-booking-csl.web.app/b/demo-salon-pembroke/book.md): a fictional business for testing, labelled DEMO. Bookings go nowhere. ## For businesses - [Join](https://open-booking-csl.web.app/join): a business signs itself up and connects Square in a few minutes - [Terms](https://open-booking-csl.web.app/terms.html) - [Privacy](https://open-booking-csl.web.app/privacy.html)