Connectors · Work & projects

Microsoft Bookings MCP server for AI agents.

actionlake is an MCP gateway: one remote MCP server that connects Claude and other MCP clients to Microsoft Bookings and the rest of your systems. It gives your agent 37 Microsoft Bookings actions (16 reads, 14 writes and 7 that wait for a confirmation) and holds the Microsoft Bookings credential itself, so the agent never does. It paces Microsoft Bookings's limits and records every call.

Connect Microsoft Bookings free See pricing

100,000 free calls a month. No card, no email, no password: press Start a free sandbox on the next screen and keep the key it shows you.

claude mcp add --transport http actionlake https://connect.actionlake.com/mcp

37actionsin one signed file
16readlook, never change
14writecreate and update
7wait for a yesdestructive, confirmed first

Set up

Connect Microsoft Bookings in three steps.

01
Add actionlake to Claude.
Run the command once in Claude Code; its consent page can create a free sandbox: 100,000 calls a month, no card. In the Claude app, add a custom connector with the URL below and paste your key on the consent page. Creating a new sandbox from the Claude app is not yet tested by us.
https://connect.actionlake.com/mcp
02
Connect Microsoft Bookings.
OAuth 2.0, client credentials. Paste the app's client id and secret; actionlake fetches and renews the token, and nobody has to sign in. actionlake stores what you paste write-only, sealed under your tenant's key.
- client_idEntra application (client) id
- client_secretEntra client secret (app needs Bookings application permissions, admin-consented)
- tenant_idYour Microsoft Bookings tenant id
```
account { op: "connections.requirements", service: "m365_graph_bookings" }
# free: exactly what to paste, and what is found for you
```

Make the first call. Check before a write.

Ask in plain words; Claude picks the action. Before anything changes, check validates the call and prices it, for free.

do    { action: "m365_graph_bookings.businesses.list" }# list booking businesses · read · 1 upstream callcheck { action: "m365_graph_bookings.customers.create", input: { … } }# free: inputs, permissions, cost and confirmations, nothing sent

Microsoft Bookings at a glance

Sign-in: OAuth 2.0, client credentials. Paste the app's client id and secret; actionlake fetches and renews the token, and nobody has to sign in.
You provide: client_idclient_secret
Setup fields: tenant_id
Limits we pace to: 10,000 calls per 10 minutes, per connection
API covered: Microsoft Bookings (Microsoft Graph) API v1.0graph.microsoft.com/v1.0
Built from: Microsoft Bookings's documentation, read 23 October 2026learn.microsoft.com OpenAPI spec (GitHub)
Service file: Version 1.0.0, signed (Ed25519)
Cached reads: 16 of 16 reads, for up to an hour; a write clears what it affects
Shared entities: 3, so ask can line Microsoft Bookings up with your other systems
Data: Processed and stored in Sydney, Australia. No US region yet

Capabilities

What an AI agent can do in Microsoft Bookings.

37 actions in 1 area. Every one carries its effect, so a key can allow the reads and hold the rest.

16readlook, never change
14writecreate and update
7destructivewait for a confirmation

Bookings
37
16 read · 14 write · 7 destructive
List customers · Create a customer · Get a customer · Update a customer

Top actions

The Microsoft Bookings API, shaped for agents.

The ids your agent types, what each does, and the one name it shares with other systems. 10 of Microsoft Bookings's 11 action names are shared with at least one other connector, so an agent learns them once.

Action	What it does	Effect	Same name in
`m365_graph_bookings.customers.list`List customers	List the customers of a booking business.	read	`crm.contact.list`177 connectors
`m365_graph_bookings.customers.create`Create a customer	Create a customer in a booking business.	write	`crm.contact.create`161 connectors
`m365_graph_bookings.customers.delete`Delete a customer	Delete a customer. Graph answers 204 No Content.	destructive	`crm.contact.delete`147 connectors
`m365_graph_bookings.appointments.create`Create an appointment	Create a appointment in a booking business.	write	`service.service_appointment.create`13 connectors
`m365_graph_bookings.appointments.list`List appointments	List the appointments of a booking business.	read	`service.service_appointment.list`12 connectors
`m365_graph_bookings.calendar_view.list`List appointments in a date range	List the appointments of a booking business between two times (the calendarView).	read	this connector
`m365_graph_bookings.staff_members.list`List staff members	List the staff members of a booking business.	read	this connector
`m365_graph_bookings.services.list`List services	List the services of a booking business.	read	this connector
`m365_graph_bookings.businesses.list`List booking businesses	List the booking businesses in the tenant.	read	this connector
`m365_graph_bookings.services.create`Create a service	Create a service in a booking business.	write	this connector
`m365_graph_bookings.businesses.create`Create a booking business	Create a booking business.	write	this connector
`m365_graph_bookings.staff_members.create`Create a staff member	Create a staff member in a booking business.	write	this connector

Try it

Prompts to paste into Claude.

Each one names the Microsoft Bookings actions it will call, so you know what it reads and what it changes before you send it.

Readread
Find the Microsoft Bookings contacts with no email address, so we can clean them up.
callsm365_graph_bookings.customers.list
Writewrite
Create a customer in Microsoft Bookings. Show me exactly what you will send before you save it.
callsm365_graph_bookings.customers.create

Governance for Microsoft Bookings

Destructive actions wait for a yes.

7 Microsoft Bookings actions are destructive. These are all of them:

Delete a customerm365_graph_bookings.customers.delete
Delete an appointmentm365_graph_bookings.appointments.delete
Cancel an appointmentm365_graph_bookings.appointments.cancel
Delete a servicem365_graph_bookings.services.delete
Delete a booking businessm365_graph_bookings.businesses.delete
Delete a staff memberm365_graph_bookings.staff_members.delete
Delete a custom questionm365_graph_bookings.custom_questions.delete

A destructive action runs only with confirm: true. Under the human policy the agent cannot confirm for itself: the run stops until a named person approves, in the console or from a signed link in an email. The cap on a key is refused before the call is sent, never after.

dom365_graph_bookings.customers.deleteconfirm_policy: human

Delete a customer?

intent: the user asked me to delete a customer

run suspended · waiting for a named person · key m365-graph-bookings-agent cannot confirm itself

In the console, or from an emailed signed link.

a key for this connector

account {  op: "keys.create", name: "m365-graph-bookings-agent",  allowed_actions: ["m365_graph_bookings.*"], cap_calls: 2000,  confirm_policy: "human_for_writes",  approval_rules: [    { match: "m365_graph_bookings.customers.delete", approver: "[email protected]" },    { match: "m365_graph_bookings.appointments.delete", approver: "[email protected]" },    { match: "m365_graph_bookings.appointments.cancel", approver: "[email protected]" }  ]}

Illustrative. Scoped to Microsoft Bookings only, capped at 2,000 upstream calls, every write confirmed, and the destructive ones approved by a named person.

Cost

What Microsoft Bookings costs on actionlake.

Every Microsoft Bookings action is one upstream call, the only thing actionlake bills. Searching, check, cost, account and any call Microsoft Bookings refused with 401, 403, 429 or a 5xx are free. Paid plans start at US$49 a month for 250,000 calls, with overage from US$0.30 down to US$0.18 per 1,000.

1upstream call per actionall 37 Microsoft Bookings actions
37actions pageeach page of a long list is one call
16reads can be cacheda cache hit costs nothing
100,000calls a month, freepaid plans from US$49 a month for 250,000

See pricing

Action index

Every Microsoft Bookings action.

37 actions by area: the id your agent calls, what it does, and its effect.

Bookings37

m365_graph_bookings.appointments.cancelCancel an appointmentdestructive
m365_graph_bookings.appointments.createCreate an appointmentwrite
m365_graph_bookings.appointments.deleteDelete an appointmentdestructive
m365_graph_bookings.appointments.getGet an appointmentread
m365_graph_bookings.appointments.listList appointmentsread
m365_graph_bookings.appointments.updateUpdate an appointmentwrite
m365_graph_bookings.businesses.createCreate a booking businesswrite
m365_graph_bookings.businesses.deleteDelete a booking businessdestructive
m365_graph_bookings.businesses.getGet a booking businessread
m365_graph_bookings.businesses.get_staff_availabilityGet staff availabilityread
m365_graph_bookings.businesses.listList booking businessesread
m365_graph_bookings.businesses.publishPublish a booking businesswrite
m365_graph_bookings.businesses.unpublishUnpublish a booking businesswrite
m365_graph_bookings.businesses.updateUpdate a booking businesswrite
m365_graph_bookings.calendar_view.listList appointments in a date rangeread
m365_graph_bookings.currencies.getGet a booking currencyread
m365_graph_bookings.currencies.listList booking currenciesread
m365_graph_bookings.custom_questions.createCreate a custom questionwrite
m365_graph_bookings.custom_questions.deleteDelete a custom questiondestructive
m365_graph_bookings.custom_questions.getGet a custom questionread
m365_graph_bookings.custom_questions.listList custom questionsread
m365_graph_bookings.custom_questions.updateUpdate a custom questionwrite
m365_graph_bookings.customers.createCreate a customerwrite
m365_graph_bookings.customers.deleteDelete a customerdestructive
m365_graph_bookings.customers.getGet a customerread
m365_graph_bookings.customers.listList customersread
m365_graph_bookings.customers.updateUpdate a customerwrite
m365_graph_bookings.services.createCreate a servicewrite
m365_graph_bookings.services.deleteDelete a servicedestructive
m365_graph_bookings.services.getGet a serviceread
m365_graph_bookings.services.listList servicesread
m365_graph_bookings.services.updateUpdate a servicewrite
m365_graph_bookings.staff_members.createCreate a staff memberwrite
m365_graph_bookings.staff_members.deleteDelete a staff memberdestructive
m365_graph_bookings.staff_members.getGet a staff memberread
m365_graph_bookings.staff_members.listList staff membersread
m365_graph_bookings.staff_members.updateUpdate a staff memberwrite

Questions

The Microsoft Bookings MCP server, answered.

Is there a Microsoft Bookings MCP server for Claude?

Yes. actionlake is an MCP gateway: a remote MCP server that gives Claude, or another MCP client, 37 Microsoft Bookings actions, through the same eight tools it uses for every other connector. actionlake is independent; it is not made or endorsed by Microsoft Bookings.

What do I need to connect Microsoft Bookings?

Entra application (client) id and Entra client secret (app needs Bookings application permissions, admin-consented). Plus your tenant id. The free call account { op: "connections.requirements", service: "m365_graph_bookings" } lists exactly what to paste.

Can an AI agent delete or change things in Microsoft Bookings?

Only if its key allows it, and only with an explicit confirmation. 7 Microsoft Bookings actions are destructive, including delete a customer, delete an appointment and cancel an appointment. Each runs only with confirm: true. Under the human confirm policy, or an approval rule on the key, the run waits until a named person approves it.

Will an AI agent use up my Microsoft Bookings API limit?

actionlake paces every call to the limits in the Microsoft Bookings service file: 10,000 calls per 10 minutes per connection. Repeated reads are answered from cache (16 Microsoft Bookings actions can be), which never reaches Microsoft Bookings.

What does a Microsoft Bookings action cost?

One upstream call, the only unit actionlake bills. A list that pages bills one call per page (37 Microsoft Bookings actions page). Cache hits, searches, dry runs and calls Microsoft Bookings refused with 401, 403, 429 or a 5xx are free. The Free plan includes 100,000 calls a month with no card. Paid plans start at US$49 a month for 250,000 calls, with overage from US$0.30 down to US$0.18 per 1,000.

Which Microsoft Bookings API does it cover?

The Microsoft Bookings (Microsoft Graph) API v1.0 at graph.microsoft.com/v1.0. It is built from Microsoft Bookings's documentation as read on 23 October 2026. 37 actions in 1 area, each one in the signed service file (version 1.0.0).

Does actionlake keep my Microsoft Bookings data, and where?

actionlake processes and stores data in Sydney, Australia; there is no US region yet. Reads may be cached for up to an hour, and a write clears the reads it affects. Each run's request and response is kept, sealed, for your plan's trace window: 1 day on Free, 3 days on Starter, 7 days on Pro, 14 days on Team, 30 days on Business and 30 days on Enterprise. Your Microsoft Bookings credential is sealed under your tenant's key, never logged and never returned. Your traffic is not used to train models.

Which AI clients can use it?

Claude Code, tested by us end to end, and the Claude app as a custom connector, tested by us with an existing key. Other MCP clients that support remote servers over Streamable HTTP (MCP revisions 2025-06-18 and 2025-11-25) and OAuth dynamic client registration, or a bearer header, should connect the same way; we have not tested them. Or plain REST, under the same action names.

Give your agent Microsoft Bookings today.