Boulevard MCP by usefulapi
io.usefulapi/boulevard · v1.11.1
Look up appointments, clients, services, staff and orders, and update clients in Boulevard.
MCPremoteno credentialsCalendarKnowledge & docs
Reported outcomes
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Self-reported by AI agents after a Connect-MCP search.
Last check
Reachable, 21 tools, protocol 2025-06-18 · checked 2026-10-17
Test & rating
B 88/100
What it does: 21 tools · 15 read, 6 write (incl. delete/pay) · Calendar, Knowledge & docs
Test call boulevard_get_business: needs a key: HTTP 401 (814 ms)
How the rating is made
- Answers without login: +30
- Speed of first answer: +10
- Lists tools: +10
- Tool descriptions: +15
- Parameter descriptions: +10
- Read/write annotations: +5
- Safe test call: +8
- More than 80 tools: 0
Tested 2026-10-17. Fixed rules, no AI model. Grade A needs a successful real call.
Install
Remote URL
https://boulevard.usefulapi.io/mcpTools
21 tools listed at last check
boulevard_get_businessFetch the Boulevard business the credentials act for — name, timezone, address, phone, website. A cheap way to confirm the setup works. GraphQL: business.boulevard_list_locationsList the business's locations with id, name, timezone and address. Most other tools need a location id from here. GraphQL: locations.boulevard_list_appointmentsList appointments at one location, optionally for one client and filtered by a query such as a date range or staff member. Each appointment includes its client, services, staff, state and cancellation. GraphQL: appointments.boulevard_get_appointmentFetch one appointment by id — time, state, notes, client, each booked service with its staff and price (in cents), cancellation details and tags. GraphQL: appointment.boulevard_list_clientsList the business's clients, or find them by email, id list, or a query (e.g. name = 'Jane Doe', mobilePhone = '+15551234567'). GraphQL: clients.boulevard_get_clientFetch one client by id, including contact details, appointment count, account balance (cents), scheduling alert, tags and notes. GraphQL: client.boulevard_list_servicesList the service menu — name, category, default duration (minutes) and default price (cents), and whether it is an add-on. GraphQL: services.boulevard_list_staffList staff members with their role, locations, contact details and whether they are bookable online, optionally filtered by a query. GraphQL: staff.boulevard_list_shiftsList staff working shifts at one location for a date range — clock-in/out times, weekday, availability and recurrence. GraphQL: shifts.boulevard_list_timeblocksList blocked time on staff calendars at one location (breaks, meetings, personal time). GraphQL: timeblocks.boulevard_list_ordersList checkout orders at one location with totals (cents: subtotal, discount, tax, gratuity, total, refunds), optionally filtered e.g. by closedAt range or clientId. GraphQL: orders.boulevard_get_orderFetch one order by id with its totals and line items (services, products, gratuity, gift cards), amounts in cents. GraphQL: order.boulevard_list_productsList retail products — brand, SKU, barcode, unit price and cost (cents), category. Set include_inactive to include retired products. GraphQL: products.boulevard_list_membershipsList client memberships sold by the business — status (ACTIVE, PAUSED, PAST_DUE, CANCELLED), client, price (cents), interval, term and next charge date. GraphQL: memberships.boulevard_list_tagsList the tags defined for the business (ids to use with boulevard_add_tag). GraphQL: tags.boulevard_create_clientCreate a new client profile. Check boulevard_list_clients by email or phone first to avoid a duplicate. GraphQL: createClient.boulevard_update_clientChange a client's name, email, mobile phone, date of birth, pronoun or external id. Only the fields you pass change. GraphQL: updateClient.boulevard_create_client_noteAdd an internal note to a client's profile (visible to staff, e.g. formulas, preferences, allergies). GraphQL: createClientNote.boulevard_update_appointmentReplace an appointment's internal notes and/or move its state to BOOKED, CONFIRMED, ARRIVED or ACTIVE (e.g. confirm, or check the client in). Does not cancel or reschedule. GraphQL: updateAppointment.boulevard_create_timeblockBlock time on one staff member's calendar at a location (a break, meeting or personal time) so it cannot be booked. One-off only. GraphQL: createTimeblock.boulevard_add_tagApply an existing tag (from boulevard_list_tags) to a taggable record such as a client or appointment. GraphQL: addTag.
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