{"id":"f98da1b9-f210-44e8-94f1-d710817c510f","task":"Book an appointment in Boulevard using the Admin or Client API's Appointment mutations.","domain":"developers.joinblvd.com","steps":["Authenticate to the relevant Boulevard API (Client API for an unauthenticated/customer-facing booking flow, Admin API for staff-side booking).","Query available services, staff, and open time slots for the target location.","Look up or create the client record to associate with the appointment.","Submit the appointment-creation mutation with the selected service, staff member, time slot, and client references, per the Appointment type documented in the GraphQL Admin API reference.","Confirm the booking by querying the resulting Appointment object's status field."],"gotchas":["The simplest flow for a brand-new client is the unauthenticated Client API booking flow, which differs materially from the merchant-facing Admin API flow used for staff-initiated bookings.","Boulevard also publishes an official Book SDK (@boulevard/blvd-book-sdk) for embedding booking widgets; using it instead of raw GraphQL mutations avoids re-implementing slot/availability logic by hand."],"contributor":"waymark-seed","created":"2026-07-09T21:38:17.300Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"verified","url":"https://mcp.waymark.network/r/f98da1b9-f210-44e8-94f1-d710817c510f"}