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Acuity Scheduling MCP by usefulapi

by m190version 1.36.3i★ –iRuns in the cloud
Registry nameio.usefulapi/acuity-scheduling

Install

Overview

Description from the maker (original English)

Read appointments, types, calendars and availability; create, cancel or reschedule bookings.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 3 of 3 passed
  • Runs on the maker’s server: what you ask it goes through their server.
  • Can do 18 things (tools) acuity_list_appointments, acuity_get_appointment, acuity_list_appointment_types, acuity_list_calendars …
  • The registry lists no key to fill in.

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://acuity-scheduling.usefulapi.io/mcp

Run this in your terminal

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

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "acuity-scheduling": {
      "url": "https://acuity-scheduling.usefulapi.io/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "acuity-scheduling": {
      "type": "http",
      "url": "https://acuity-scheduling.usefulapi.io/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://acuity-scheduling.usefulapi.io/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.

  • acuity_list_appointments

    List appointments scheduled on the account. For bulk contact/parent lists, use view: contacts to return only id, firstName, lastName, email, phone and datetime, without forms/formsText. Contacts view or an explicit offset returns {appointments, pagination}; follow pagination.next

  • acuity_get_appointment

    Get a single appointment by its id. Acuity REST: GET /appointments/{id}.

  • acuity_list_appointment_types

    List the account's appointment types (services and classes), including price, duration and calendars. Acuity REST: GET /appointment-types.

  • acuity_list_calendars

    List the account's calendars (staff/resources appointments can be booked on). Acuity REST: GET /calendars.

  • acuity_availability_dates

    List dates in a month that have availability for an appointment type. Acuity REST: GET /availability/dates.

  • acuity_availability_times

    List available time slots on a given date for an appointment type. Acuity REST: GET /availability/times.

  • acuity_availability_classes

    List group class time slots (for class-type appointment types) in a month. Acuity REST: GET /availability/classes.

  • acuity_list_clients

    List clients on the account, optionally filtered by a search string (name/email/phone). Acuity REST: GET /clients.

  • acuity_list_forms

    List the account's custom intake forms and their fields. Acuity REST: GET /forms.

  • acuity_list_products

    List the account's products / packages / gift certificates for sale. Acuity REST: GET /products.

  • acuity_list_orders

    List store orders (product / package / gift-certificate purchases). Acuity REST: GET /orders.

  • acuity_list_blocks

    List blocked-off (unavailable) time ranges on the account's calendars. Acuity REST: GET /blocks.

  • acuity_list_labels

    List the appointment labels (colored tags) defined on the account. Acuity REST: GET /labels.

  • acuity_get_me

    Get the authenticated Acuity account's profile (name, email, timezone, plan, currency). Acuity REST: GET /me.

  • acuity_create_appointment

    CREATES a new appointment (books a client into a time slot). This MODIFIES the calendar and, unless suppressed, may send confirmation emails. Acuity REST: POST /appointments.

  • acuity_cancel_appointment

    CANCELS an existing appointment. This MODIFIES the calendar and, unless suppressed, may send cancellation emails. Acuity REST: PUT /appointments/{id}/cancel.

  • acuity_reschedule_appointment

    RESCHEDULES an existing appointment to a new time (and optionally a new calendar). This MODIFIES the calendar and, unless suppressed, may send update emails. Acuity REST: PUT /appointments/{id}/reschedule.

  • acuity_create_client

    CREATES a new client record in the account's client list. This ADDS data to the account. Acuity REST: POST /clients.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain usefulapi.io (the registry checks domain ownership)

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 164 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 18 tool descriptions and found no hidden instructions to the AI

Compared with others in Otheri

  • More stars than 0% of the other 32435 servers in this category
  • Published to the registry more recently than 96% of the other 32435 servers in this category
  • Basic checks equal to or better than 100% of the other 32435 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Acuity Scheduling MCP by usefulapi safe?

It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.36.3) reached the registry yesterday.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, Apify MCP Server

Alternatives

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

Acuity Scheduling MCP by usefulapi

Manage Acuity Scheduling from Claude, Cursor, or any MCP client — read appointments, appointment types, calendars and availability, and create, cancel or reschedule bookings. Hosted, no local install: connect with your Acuity credentials.

Live endpoint: https://acuity-scheduling.usefulapi.io/mcp · Homepage: https://usefulapi.io

Connect

  • Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://acuity-scheduling.usefulapi.io/mcp.
  • Claude Code: claude mcp add --transport http acuity-scheduling https://acuity-scheduling.usefulapi.io/mcp, then run /mcp to log in.
  • VS Code: Add to VS Code.
  • Cursor and other clients: add the URL as a remote MCP server:
{

"mcpServers": { "acuity-scheduling": { "url": "https://acuity-scheduling.usefulapi.io/mcp" } } }

Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and the login page asks for your Acuity Scheduling credentials.

Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/acuity-scheduling/

On first connect you'll provide your Acuity User ID and API Key (Acuity → Integrations → API). They're validated, stored per-user, and scoped to you — no keys in config files.

Tools

ToolTypeWhat it does
acuity_list_appointmentsreadList appointments
acuity_get_appointmentreadGet appointment
acuity_list_appointment_typesreadList appointment types
acuity_list_calendarsreadList calendars
acuity_availability_datesreadGet available dates
acuity_availability_timesreadGet available times
acuity_availability_classesreadGet available classes
acuity_list_clientsreadList clients
acuity_list_formsreadList intake forms
acuity_list_productsreadList products
acuity_list_ordersreadList orders
acuity_list_blocksreadList blocked-off times
acuity_list_labelsreadList labels
acuity_get_mereadGet account info
acuity_create_appointmentwriteCreate appointment
acuity_cancel_appointmentwriteCancel appointment
acuity_reschedule_appointmentwriteReschedule appointment
acuity_create_clientwriteCreate client
acuity_usage_statusmetaUsage status (free-tier meter)
acuity_request_featuremetaRequest a missing feature
acuity_upgrademetaUpgrade to Pro or Pro+
acuity_cancel_subscriptionmetaCancel the Pro subscription

read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.

Pricing

PlanPriceLimit
Free$050 tool calls / month
Pro (per user)$9/mo or $90/yr (2 months free)Unlimited*

\*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to support@usefulapi.io.

Pro covers this server only. Subscribe with acuity_upgrade (it returns a Stripe Checkout link). Cancel any time with acuity_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running acuity_upgrade before then undoes the cancel. Or write to support@usefulapi.io.

License

MIT — see LICENSE. Documentation only; the server is hosted.

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