MCP server

Boulevard MCP by usefulapi

io.usefulapi/boulevard

Checked 25 Oct 2026, 20:29 UTC · Connected to it and listed its tools

Look up appointments, clients, services, staff and orders, and update clients in Boulevard.

Website Source

At a glance

Type

MCP server

Publisher

usefulapi.io (verified by the MCP Registry)

Status

Working at last check

Tools

21

Token cost

About 4,336 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

25 Oct 2026, 20:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http boulevard https://boulevard.usefulapi.io/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.boulevard]
url = "https://boulevard.usefulapi.io/mcp"

Gemini CLI

{"mcpServers":{"boulevard":{"httpUrl":"https://boulevard.usefulapi.io/mcp"}}}

Cursor

{"mcpServers":{"boulevard":{"url":"https://boulevard.usefulapi.io/mcp"}}}

VS Code

{"servers":{"boulevard":{"type":"http","url":"https://boulevard.usefulapi.io/mcp"}}}

Antigravity

agy mcp add boulevard https://boulevard.usefulapi.io/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"boulevard","server_url":"https://boulevard.usefulapi.io/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"boulevard","server_url":"https://boulevard.usefulapi.io/mcp"}

Tools

• boulevard_add_tag ~149 tokens
  Apply an existing tag (from boulevard_list_tags) to a taggable record such as a client or appointment. GraphQL: addTag.
• boulevard_create_client ~267 tokens
  Create a new client profile. Check boulevard_list_clients by email or phone first to avoid a duplicate. GraphQL: createClient.
• boulevard_create_client_note ~142 tokens
  Add an internal note to a client's profile (visible to staff, e.g. formulas, preferences, allergies). GraphQL: createClientNote.
• boulevard_create_timeblock ~288 tokens
  Block 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_get_appointment ~136 tokens
  Fetch 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_get_business ~89 tokens
  Fetch the Boulevard business the credentials act for — name, timezone, address, phone, website. A cheap way to confirm the setup works. GraphQL: business.
• boulevard_get_client ~122 tokens
  Fetch one client by id, including contact details, appointment count, account balance (cents), scheduling alert, tags and notes. GraphQL: client.
• boulevard_get_order ~117 tokens
  Fetch one order by id with its totals and line items (services, products, gratuity, gift cards), amounts in cents. GraphQL: order.
• boulevard_list_appointments ~338 tokens
  List 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_list_clients ~308 tokens
  List the business's clients, or find them by email, id list, or a query (e.g. name = 'Jane Doe', mobilePhone = '+15551234567'). GraphQL: clients.
• boulevard_list_locations ~146 tokens
  List the business's locations with id, name, timezone and address. Most other tools need a location id from here. GraphQL: locations.
• boulevard_list_memberships ~158 tokens
  List 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_orders ~295 tokens
  List 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_list_products ~259 tokens
  List retail products — brand, SKU, barcode, unit price and cost (cents), category. Set include_inactive to include retired products. GraphQL: products.
• boulevard_list_services ~148 tokens
  List the service menu — name, category, default duration (minutes) and default price (cents), and whether it is an add-on. GraphQL: services.
• boulevard_list_shifts ~223 tokens
  List staff working shifts at one location for a date range — clock-in/out times, weekday, availability and recurrence. GraphQL: shifts.
• boulevard_list_staff ~236 tokens
  List staff members with their role, locations, contact details and whether they are bookable online, optionally filtered by a query. GraphQL: staff.
• boulevard_list_tags ~132 tokens
  List the tags defined for the business (ids to use with boulevard_add_tag). GraphQL: tags.
• boulevard_list_timeblocks ~270 tokens
  List blocked time on staff calendars at one location (breaks, meetings, personal time). GraphQL: timeblocks.
• boulevard_update_appointment ~205 tokens
  Replace 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_update_client ~308 tokens
  Change a client's name, email, mobile phone, date of birth, pronoun or external id. Only the fields you pass change. GraphQL: updateClient.

Browse

• Email
• Calendars
• Booking and scheduling

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