Booksy by Cotlet

MCP server · hosted · v1.0.0 · dev.cotlet/booksy

Online · tested 1h agoNEW · 3h agoSeen in the registry 2h ago

Bookings, clients, reviews and reports for beauty businesses.

What it does

Booksy by Cotlet is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.

No capability identified yet from its description.

Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence) and are not a test of the tool.

At a glance

Hosted (remote)YES

Local installNO

Live checkOnline · 48 tools

Version1.0.0

PriceNot in the registry

First seen23 Oct 2026

Last checked2h ago

How to connect

As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 1h ago (live check)

Hosted endpoints

https://cotlet.dev/mcp/v1/booksy streamable-http
https://cotlet.dev/mcp/v1/booksy/connect streamable-http

Required: Authorization (get it from the publisher)

MCP settings (Claude Desktop, Cursor and other MCP clients)

{
  "mcpServers": {
    "booksy-by-cotlet": {
      "url": "https://cotlet.dev/mcp/v1/booksy",
      "headers": {
        "Authorization": "<your Authorization>"
      }
    }
  }
}

Replace the values in <angle brackets>.

Live check

Electra Index connected to the hosted endpoint 1h ago

ONLINE Booksy by Cotlet answered an MCP connection on 23 Oct 2026 and introduced itself as cotlet-booksy 0.1.0 (MCP protocol 2025-06-18).

48 tools offered to AI assistants

cotlet_whoami · The Cotlet account this connection acts as: email, workspace, access status, the API key or OAuth client in use with its scope, the apps the workspace may call and its credit balance. Free. Needs the user's Cotlet API key or sign-in.
cotlet_apps · The apps of the user's workspace and whether each works now: access granted or requested, the app account in the user's Cloud Browser (connected, signed out, not enabled for agents), and the one step the user has to take, with the console l
cotlet_request_apps · Requests access to apps for the user's workspace, as Request access in the console: a live app is granted at once, any other goes to the Cotlet team, who answer within 72 hours. Takes app slugs as listed at https://cotlet.dev/api/v1/apps. F
cotlet_balance · The user's current credit balance. Free. Needs the user's Cotlet API key or sign-in.
cotlet_get_call · Status of an earlier Cotlet call, by its call_id: pending (waits for the owner's approval in the Cotlet console), approved, running, success, rejected, expired, blocked or failed. For a call that answered with status pending or running.
cotlet_upload_file · Returns a one-time upload_url and a file_id for a local file (an image for a post, an attachment). The file is sent to upload_url with an HTTP PUT; an argument that takes a file accepts {"file_id": "..."}. Up to 25 MB, the URL works once. F
cotlet_report_issue · Sends a report straight to the Cotlet team: a tool that failed or returned wrong data, an error you could not get past, or a tool, field or app the task needed and Cotlet lacks. The report carries the error text and call_id when there is on
cotlet_browser_connect · Wakes the user's Cloud Browser of one app (a real Chrome on Cotlet, signed in to that app as the user) and returns cdp_url, a Chrome DevTools Protocol WebSocket that gives a CDP client full control of the browser. It works in one open tab,
cotlet_browser_sessions · Open Chrome DevTools connections to the user's Cloud Browsers with the minutes and credits each has cost so far, and the cdp_url links still valid. With close: true it ends the open connections and takes back the unused links, of one app or
cotlet_browser_open · Wakes the user's own browser on Cotlet, a real Chrome hosted for them: their web browser with the sites they signed in to there, or with `app` that app's browser, signed in to the app. Opens `url` when given and returns the page's URL and t
cotlet_browser_navigate · Opens a public http or https address in the user's browser on Cotlet and returns the URL and title it ended on. An app's browser opens only that app's pages. Every started minute of the session costs credits; it ends when closed or 3 minute
cotlet_browser_read · Returns the current page of the user's browser on Cotlet: its readable text, up to 20,000 characters, and a numbered list of its links, buttons and fields. Field values, cookies and storage are never returned. On a page longer than that, bo

Show 36 more

cotlet_browser_screenshot · Returns a JPEG image of the visible part of the current page in the user's browser on Cotlet, with its URL and title: boards, canvases and layouts that the page text does not show. Every started minute of the session costs credits; it ends
cotlet_browser_scroll · Scrolls the current page in the user's browser on Cotlet with the mouse wheel, as a person does: down or up by `screens` viewport heights (default 0.8), to the top or the bottom, or until element `element` is in view. Content that loads on
cotlet_browser_click · Clicks a link, button or other element of the current page in the user's browser on Cotlet, by its number in the page's element list, and returns the URL and title after the click. It acts as the user on that site. Buttons that pay or buy a
cotlet_browser_type · Types text into a field of the current page in the user's browser on Cotlet, by the field's number in the page's element list, and with `submit` presses Enter. Returns the URL and title after it. Password, card and one-time code fields and
cotlet_browser_select · Chooses an option of a drop-down list on the current page in the user's browser on Cotlet, by the list's number in the element list and the option's label as read lists it (or its value). Returns the URL and title after it. Card fields and
cotlet_browser_press · Presses one key on the current page in the user's browser on Cotlet, on the element that has focus: Tab to the next field, Enter to send, Escape to close a dialog or pop-up, arrows to move through a suggestion list. Returns the URL and titl
cotlet_browser_upload · Puts files into a file field of the current page in the user's browser on Cotlet, or into the file picker that an upload button opens, by its number in the element list. A file is given as {"url": "https://..."} for a file online or {"file_
cotlet_browser_close · Ends the session in the user's browser on Cotlet (with `app`, that app's browser): the browser keeps its cookies, goes to sleep and the per-minute charge stops. Returns the session's minutes and credits.
estimate_message_blast · Count who a Message Blast would reach and its SMS cost, without sending it.
find_client · Client cards matching a name, email or phone.
find_open_slots · Free start times for a service on one day, from working hours, bookings, blocks and time off.
get_appointment · One appointment: services, staff, times, price, client and notes.
get_business_hours · Weekly opening hours, time zone and booking lead times of the business.
get_business_profile · Your business's name, address, contact, opening hours, booking policy, rating and plan status.
get_client · One client card: contact details, private note, counts and visit history.
get_report · Numbers from Stats & Reports for a day, week, month or year, as JSON.
get_settings · Text message allowance and usage, client message channels and your notification settings.
list_appointments · Appointments in a date range with client, service, staff, time and status.
list_clients · Clients with contact details, visit counts and last visit, plus Booksy's client groups.
list_message_blasts · Message Blast templates (automated and one-time) and the blasts scheduled to go out.
list_notifications · Notifications from the panel's bell: new bookings, changes, cancellations, reviews.
list_reviews · Client reviews of your business with rating, text, services, staff and your reply.
list_services · Your service menu with category, variants, duration, price and the staff who offer each.
list_staff · Staff members with their working hours for a week and the services they offer.
list_time_off · Staff time off and blocked hours in a date range.
add_client · Add a client card to your client list. Needs a phone or an email.
add_client_note · Add a dated line to a client's private note, keeping what is there.
add_time_off · Block a staff member's calendar so no one can book it: whole days off or a few hours.
cancel_appointment · Cancel an appointment and free its time in the calendar. Waits for the owner's approval.
create_appointment · Book a client for one service at a start time; Booksy checks the slot first. Waits for the owner's approval.
delete_client · Remove a client card from your client list.
remove_time_off · Remove time off or a blocked period so the time can be booked again.
reply_to_review · Post or change your public reply to a client's review. Waits for the owner's approval.
reschedule_appointment · Move an appointment to a new start time, and optionally to another staff member. Waits for the owner's approval.
send_message_blast · Send one message to chosen clients by email, SMS or push notification. Waits for the owner's approval.
update_client · Change a client card's name, phone, email, birthday or private note.

What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method

Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.

Facts & evidence

Each fact shows where it was seen and when.

Fact	Value	Evidence	Source	Last confirmed
Hosted endpoint	https://cotlet.dev/mcp/v1/booksy, https://cotlet.dev/mcp/v1/booksy/connect	DECLARED	SRC-001 Official MCP Registry	2h ago
Local install (package)	no	DECLARED	SRC-001 Official MCP Registry	2h ago
Remote access (hosted)	yes	DECLARED	SRC-001 Official MCP Registry	2h ago
Website	https://cotlet.dev/integrations/booksy-api-mcp-server	DECLARED	SRC-001 Official MCP Registry	2h ago
Repository	https://github.com/cotletdev/booksy-api-mcp-server	DECLARED	SRC-001 Official MCP Registry	2h ago
Registry status	active	DECLARED	SRC-001 Official MCP Registry	2h ago
Version	1.0.0	DECLARED	SRC-001 Official MCP Registry	2h ago
MCP server	yes	DECLARED	SRC-001 Official MCP Registry	2h ago

Change history

NEW23 Oct 2026
first seen in the index

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Questions about Booksy by Cotlet

How do I connect Booksy by Cotlet?

Use the hosted endpoint https://cotlet.dev/mcp/v1/booksy in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.

Does Booksy by Cotlet need an API key or token?

Yes. The registry entry lists a required value: Authorization. Get it from the publisher.

What tools does Booksy by Cotlet offer?

When Electra Index connected on 23 Oct 2026, it listed 48 tools: cotlet_whoami, cotlet_apps, cotlet_request_apps, cotlet_balance, cotlet_get_call, cotlet_upload_file, cotlet_report_issue, cotlet_browser_connect and more. The full list is in "Live check" above.

Is Booksy by Cotlet online?

Yes. Its hosted endpoint answered an MCP connection from Electra Index 1h ago.