--- title: "Connect Apaleo and Google Calendar - APIANT.ai" description: "When \"New Booking\" fires in Apaleo, your agent runs \"Create Event\" in Google Calendar." canonical: "https://apiant.ai/connect/apaleo-to-google-calendar" --- # Connect Apaleo and Google Calendar When **New Booking** fires in [Apaleo](https://apiant.ai/connections/apaleo), your agent runs **Create Event** in [Google Calendar](https://apiant.ai/connections/google-calendar), or **Attendee Response Changed** in Google Calendar to **Add Allowance to Folio** in Apaleo. Describe the whole flow and it is built, tested on every scenario and kept running. Apaleo **5** triggers Apaleo **66** actions Google Calendar **6** triggers Google Calendar **45** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Apaleo and Google Calendar to do together? Give your AI client this address. `https://mcp.apiant.ai` One connection does both: ask your client to act in an app once, or have it build an automation that keeps running. Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser. ### Set it up in your client ### Claude Code Run this in the directory you want to work in. `claude mcp add --transport http -s project apiant-ai https://mcp.apiant.ai` Start Claude Code there, approve the server, and sign in in the browser page it opens. [Claude Code guide (opens in a new tab)](https://apiant.ai/docs/mcp/claude-code) ### Claude, web and desktop Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Cursor Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Zed Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Codex and the ChatGPT desktop app Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Any other MCP client Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) Example flows ## What Apaleo and Google Calendar can do together ### From Apaleo to Google Calendar - When **New Booking** in Apaleo then **Create Event** in Google Calendar - When **New Company** in Apaleo then **Update Event** in Google Calendar ### From Google Calendar to Apaleo - When **Attendee Response Changed** in Google Calendar then **Add Allowance to Folio** in Apaleo - When **Event Created** in Google Calendar then **Add Charge to Folio** in Apaleo Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships. Everything your agent can do with Apaleo and Google Calendar ## Triggers and actions 11 triggers · 111 actions - Trigger **New Booking** Triggers when a new booking is created in Apaleo, returning the booker details and its reservations. - Trigger **New Company** Triggers when a new company is created in Apaleo. - Trigger **New Folio** Triggers when a new folio is created in Apaleo, newest first. - Trigger **New Reservation** Triggers when a new reservation is created in Apaleo, optionally limited to certain properties, statuses or channels. - Trigger **Reservation Updated** Triggers when a reservation is created or changed, including status changes such as check-in, check-out or cancellation. - Action **Add Allowance to Folio** Posts an allowance (a discount or credit) to a folio in Apaleo. - Action **Add Charge to Folio** Adds a charge for a good or service to a folio and posts it immediately. Returns the new charge id and any fee charge ids. - Action **Add Reservations to Booking** Creates one or more new reservations and adds them to an existing booking. Returns the ids of the reservations that were created. - Action **Amend Reservation Stay** Changes the stay details of a reservation: arrival, departure, number of guests and the rate plan for each night. - Action **Assign Unit to Reservation** Assigns a specific unit (room) to a confirmed or in-house reservation, optionally for part of the stay and optionally locking it. - Action **Book Service for Reservation** Books a service (such as breakfast or spa) onto an existing reservation, for the whole stay or for specific dates. - Action **Cancel Block** Cancels a block that is Definite or Tentative, changing its status to Canceled. - Action **Cancel Invoice** Cancels an invoice in Apaleo, creating a cancellation invoice and reopening the folio where applicable. - Action **Cancel Reservation** Cancels a confirmed reservation whose arrival is still in the future, setting its status to Canceled. - Action **Change Unit Condition** Changes the housekeeping condition (Clean, Clean to be inspected, Dirty) of a unit in apaleo. - Action **Check In Reservation** Checks in a confirmed reservation that has a unit assigned, moving it to In House. - Action **Check Out Reservation** Checks out an in-house reservation, setting its status to Checked Out and posting all open folio charges. - Action **Close Folio** Closes a folio so no further charges or payments can be added. Only possible when the folio balance is 0; this cannot be undone. - Action **Confirm Block** Confirms a tentative block, changing its status to Definite. - Action **Create Block** Creates a block of inventory for a group booking at a given rate plan and date range, and returns the new block's id. - Action **Create Booking** Creates a booking in Apaleo containing one or more reservations for a booker. Returns the new booking id and the ids of its reservations. - Action **Create Company** Creates a company (corporate account) for a property in Apaleo, with its address, tax details and bookable rate plans. - Action **Create Folio** Creates an additional guest folio for a reservation, or a new external folio for a property, with the given debitor. - Action **Create Group** Creates a group booking in Apaleo for one or more properties, with the booker's details. Returns the new group's id. - Action **Create Invoice** Creates an invoice for one folio. The folio's debitor must have a name, city, postal code and country. - Action **Create Maintenance** Creates a maintenance window (out of service, out of order or out of inventory) for a unit. - Action **Create Payment** Records a custom payment (cash, cheque, voucher or externally processed) on an Apaleo folio. - Action **Create Payment Link** Creates a link to a payment form where a guest can pay an amount toward a folio. Returns the id of the pending payment. - Action **Create Refund** Creates a refund on an Apaleo folio for the given amount and payment method. The refund is processed asynchronously. - Action **Create Unit** Creates a new unit (room) in an Apaleo property. - Action **Delete Block** Deletes a block, as long as no reservations have been picked up from it. - Action **Delete Company** Deletes a company and removes it from any rate plans that have not used it yet. - Action **Delete Folio** Deletes an empty, non-main folio. This cannot be undone. - Action **Delete Group** Deletes a group booking in Apaleo. Only possible while no blocks are linked to the group. - Action **Delete Maintenance** Deletes a maintenance window from a unit. Maintenances that started yesterday or earlier cannot be deleted. - Action **Get Block** Returns a specific Apaleo block (inventory held for a group booking) by its ID. - Action **Get Booking** Returns a booking with its booker details, reservations and property totals. - Action **Get Company** Returns a company (corporate account) by its ID, including its address, tax details and bookable rate plans. - Action **Get Folio** Returns one folio by ID, including its charges, allowances, payments, balance and debitor details. - Action **Get Group** Returns a specific group booking, optionally including its blocks and available actions. - Action **Get Invoice** Returns an invoice's details, including recipient, line items, payments, tax details and totals. - Action **Get Invoice PDF** Downloads the PDF file of an existing invoice. - Action **Get Maintenance** Returns a scheduled unit maintenance (out of service, out of order or out of inventory) by its ID, including its unit and time window. - Action **Get Payment** Returns a single payment on a folio, including its amount, method, status and dates. - Action **Get Property** Returns a property (hotel) by its id, including its name, address, company details, time zone and currency. - Action **Get Rate Plan** Returns a single rate plan by its ID, including its pricing, policies, restrictions and channels. - Action **Get Reservation** Returns a single reservation, including its guest, stay dates, rate plan, unit and amounts. - Action **Get Service** Returns a specific service (such as breakfast) with its price, availability and accounting settings. - Action **Get Stay Offers** Returns the available room offers (unit groups with rate plans and prices) for a property, arrival and departure date and number of guests. - Action **Get Unit** Returns a single unit (room or space) with its property, unit group, status, and attributes. - Action **Get Unit Group** Returns a unit group (room type) with its property, names, descriptions, capacity and unit count. - Action **List Bookings** Returns the bookings in your Apaleo account, optionally filtered by reservation, group, channel, external code or booker details. - Action **List Folios** Returns the folios in your Apaleo account, optionally filtered by property, reservation, booking, company, status, type, dates or balance. - Action **List Payments** Returns the payments recorded on a folio, newest first, optionally filtered by payment status. - Action **List Properties** Returns the list of properties (hotels) in the Apaleo account, optionally filtered by status or country. - Action **List Rate Plans** Returns the rate plans in your Apaleo account, optionally filtered by property, codes, channels, unit groups and other criteria. - Action **List Rates** Returns the prices and restrictions of a rate plan for each time slice in a date range. - Action **List Reservations** Returns the reservations in your Apaleo account, optionally filtered by booking, property, status, dates, guest text and more. - Action **List Services** Returns the services (extras such as breakfast or parking) set up for your properties, optionally filtered by property, name, channel or type. - Action **List Unit Groups** Returns the unit groups (room types, meeting rooms, parking and similar) defined in Apaleo, optionally for one property. - Action **List Units** Returns the units (rooms) of your Apaleo account, optionally filtered by property, unit group, condition, occupancy or name. - Action **Mark Invoice Paid** Marks an Apaleo invoice as paid, recording the payment method and receipt reference. - Action **Reopen Folio** Reopens a closed folio so charges and payments can be posted again. Only works when no invoice has been created for the folio. - Action **Update Booking** Updates a booking's comment, booker comment, booker or payment account. - Action **Update Company** Updates an existing company's name, contact details, tax IDs, address, invoicing options or rate plans. Fields left blank are not changed. - Action **Update Folio** Updates a folio's debitor or company in Apaleo. - Action **Update Group** Updates a group booking's name, comments, properties, booker or payment account. - Action **Update Maintenance** Updates the start, end or description of an existing maintenance window for a unit. - Action **Update Rates** Creates or overwrites the prices and restrictions of a rate plan for the given time slices. - Action **Update Reservation** Updates a reservation's comments, travel purpose, market segment, company, charge and pre-check-in flags, or applies other allowed changes such as the primary guest. - Action **Update Unit** Updates a unit's name, description, condition, unit group or maximum occupancy in Apaleo. Only the fields you fill in are changed. - Trigger **Attendee Response Changed** Polling trigger that fires when any attendee's RSVP changes to accepted, declined, or tentative. Returns attendee info and current status. - Trigger **Calendar Event Sync** Polling trigger that returns full event data including details, attendees, and metadata. For real-time notifications with basic info, use Calendar Event Changes (webhook). - Trigger **Event Canceled or Deleted** Triggers when a Google Calendar event is cancelled or deleted. Returns minimal data: event_id, summary (if available), and cancellation timestamp. - Trigger **Event Created** Polling trigger that fires when a new calendar event is created. Returns event ID, summary, start/end times, and organizer info. - Trigger **Event Starting Soon** Triggers when a calendar event is within a configured number of minutes from starting. Returns event details, time remaining, attendees, and join links when available. - Trigger **Event Updated** Triggers when an existing Google Calendar event is modified. Returns the event ID, change type, and the specific fields that changed with their previous and new values. - Action **Acl Delete** Deletes an access control rule from a Google Calendar. Use when you need to remove sharing permissions for a user, group, or domain. - Action **Acl Get** Retrieves a specific access control rule for a calendar. Use when you need to check permissions for a specific user, group, or domain. - Action **Acl Insert** Creates an access control rule for a calendar. Use when you need to grant sharing permissions to a user, group, or domain. - Action **Acl List** Retrieves the list of access control rules (ACLs) for a specified calendar, providing the necessary 'rule_id' values required for updating specific ACL rules. - Action **Acl Patch** Updates an existing access control rule for a calendar using patch semantics (partial update). This allows modifying specific fields without affecting other properties. IMPORTANT: The ACL rule must already exist on the calendar. This action cannot create new rules. If you receive a 404 Not Found error, the rule does not exist - use ACL insert to create it first, or use ACL list to verify available rules. Each patch request consumes three quota units. For domain-type ACL rules, if PATCH fails with 500 error, this action will automatically fallback to UPDATE method. - Action **Acl Update** Updates an access control rule for the specified calendar. - Action **Acl Watch** Tool to watch for changes to ACL resources. Use when you need to set up real-time notifications for access control list modifications on a calendar. - Action **Batch Events** Execute up to 1000 event mutations (create/patch/delete) in one Google Calendar HTTP batch request with per-item status/results. Use this to materially reduce round-trips for bulk operations like migrations, cleanup, or large-scale updates. - Action **Calendar List Delete** Tool to remove a calendar from the user's calendar list. Use when you need to unsubscribe from or hide a calendar from the user's list. - Action **Calendar List Get** Retrieves metadata for a SINGLE specific calendar from the user's calendar list by its calendar ID. This action requires a calendarId parameter and returns details about that one calendar only. NOTE: This does NOT list all calendars. To list all calendars in the user's calendar list, use GOOGLECALENDAR_CALENDAR_LIST_LIST instead. - Action **Calendar List Insert** Inserts an existing calendar into the user's calendar list. - Action **Calendar List Patch** Updates an existing calendar on the user's calendar list using patch semantics. This method allows partial updates, modifying only the specified fields. - Action **Calendar List Update** Updates an existing entry on the user\'s calendar list. - Action **Calendar List Watch** Watch for changes to CalendarList resources using push notifications. Use this to receive real-time updates when calendar list entries are modified. - Action **Calendars Delete** Deletes a secondary calendar. use calendars.clear for clearing all events on primary calendars. - Action **Calendars Update** Updates metadata for a calendar. - Action **Channels Stop** Tool to stop watching resources through a notification channel. Use when you need to discontinue push notifications for a specific channel subscription. - Action **Create Calendar** Creates a new secondary Google Calendar with the specified title and optional settings. Use this action when you need to create a new calendar for organizing events separately from the primary calendar. The authenticated user becomes the owner of the newly created calendar. Optional parameters include description, location, and timezone. - Action **Create Event** Creates an event on a google calendar, needing rfc3339 utc start/end times (end after start) and write access to the calendar. by default, adds the organizer as an attendee unless exclude organizer is set to true. - Action **Delete Event** Deletes a specified event by `event id` from a google calendar (`calendar id`); this action is idempotent and raises a 404 error if the event is not found. - Action **Duplicate Calendar** Creates a new, empty google calendar with the specified title (summary). - Action **Events Get** Retrieves a SINGLE event by its unique event_id (REQUIRED). This action does NOT list or search events - it fetches ONE specific event when you already know its ID. If you want to list events within a time range, search for events, or filter by criteria like time_min/time_max, use GOOGLECALENDAR_EVENTS_LIST instead. - Action **Events Import** Tool to import an event as a private copy to a calendar. Use when you need to add an existing event to a calendar using its iCalUID. Only events with eventType='default' can be imported. - Action **Events Instances** Returns instances of the specified recurring event. - Action **Events List** Returns events on the specified calendar. - Action **Events List All Calendars** Return a unified event list across all calendars in the user's calendar list for a given time range. Use when you need a single view of all events across multiple calendars. An inverted or incorrect time range silently returns empty results rather than an error. An empty `items` list means no events matched the filters—adjust `time_min`, `time_max`, or `q` before concluding no events exist. - Action **Events Move** Moves an event to another calendar, i.e., changes an event's organizer. - Action **Events Watch** Watch for changes to events resources. - Action **Find Event** Finds events in a specified google calendar using text query, time ranges (event start/end, last modification), and event types; ensure `timemin` is not chronologically after `timemax` if both are provided. - Action **Find Free Slots** Finds free/busy time slots in google calendars for specified calendars within a defined time range (defaults to the current day utc if `time min`/`time max` are omitted), enhancing busy intervals with event details; `time min` must precede `time max` if both are provided. - Action **Free Busy Query** Returns free/busy information for a set of calendars. - Action **Get Calendar** Retrieves a specific google calendar, identified by `calendar id`, to which the authenticated user has access. - Action **Get Current Date Time** Gets the current date and time, allowing for a specific timezone offset. - Action **List Acl Rules** Retrieves the list of access control rules (acls) for a specified calendar, providing the necessary 'rule id' values required for updating specific acl rules. - Action **List Calendars** Retrieves calendars from the user's google calendar list, with options for pagination and filtering. - Action **Patch Calendar** Partially updates (patches) an existing google calendar, modifying only the fields provided; `summary` is mandatory and cannot be an empty string, and an empty string for `description` or `location` clears them. - Action **Patch Event** Updates specified fields of an existing event in a google calendar using patch semantics (array fields like `attendees` are fully replaced if provided); ensure the `calendar id` and `event id` are valid and the user has write access to the calendar. - Action **Quick Add** Parses natural language text to quickly create a basic google calendar event with its title, date, and time, suitable for simple scheduling; does not support direct attendee addition or recurring events, and `calendar id` must be valid if not 'primary'. - Action **Remove Attendee** Removes an attendee from a specified event in a google calendar; the calendar and event must exist. - Action **Settings Get** Tool to return a single user setting for the authenticated user. Use when you need to retrieve a specific calendar setting value. - Action **Settings List** Returns all user settings for the authenticated user. - Action **Settings Watch** Watch for changes to settings resources. - Action **Sync Events** Synchronizes google calendar events, performing a full sync if no `sync token` is provided or if a 410 gone error (due to an expired token) necessitates it, otherwise performs an incremental sync for events changed since the `sync token` was issued. - Action **Update Acl Rule** Updates an access control rule for the specified calendar. - Action **Update Event** Updates an existing event by `event id` in a google calendar; this is a full put replacement, so provide all desired fields as unspecified ones may be cleared or reset. ## Each app on its own - [ **Apaleo** Cloud-native, API-first property management system for hotels, apartments, and hospitality operators.](https://apiant.ai/connections/apaleo) - [ **Google Calendar** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connections/google-calendar) Reviews ## What our customers say ## More from Apaleo - [ **Apaleo to HubSpot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/apaleo-to-hubspot) - [ **Apaleo to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/apaleo-to-salesforce) - [ **Apaleo to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/apaleo-to-slack) - [ **Apaleo to Google Sheets** Google Sheets](https://apiant.ai/connect/apaleo-to-google-sheets) - [ **Apaleo to Gmail** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/apaleo-to-gmail) - [ **Apaleo to Google Drive** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/apaleo-to-google-drive) ## More into Google Calendar - [ **Gmail to Google Calendar** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-google-calendar) - [ **Google Drive to Google Calendar** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/google-drive-to-google-calendar) - [ **Mailchimp to Google Calendar** Mailchimp marketing automation and email platform.](https://apiant.ai/connect/mailchimp-to-google-calendar) - [ **Pipedrive to Google Calendar** Pipedrive is a sales CRM and pipeline management tool.](https://apiant.ai/connect/pipedrive-to-google-calendar) - [ **Airtable to Google Calendar** Organize anything with Airtable, a modern database created for everyone.](https://apiant.ai/connect/airtable-to-google-calendar) - [ **Trello to Google Calendar** Trello is a visual collaboration tool that organizes projects into boards, lists, and cards.](https://apiant.ai/connect/trello-to-google-calendar) Questions ## Apaleo and Google Calendar, answered ### ### What can start an automation from Apaleo? Any of Apaleo's 5 triggers in the catalog, including New Booking, New Company, New Folio and New Reservation. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Google Calendar when something happens in Apaleo? Any of Google Calendar's 45 actions, including Create Calendar, Create Event, Update Acl Rule and Update Event. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Google Calendar to Apaleo? Yes. When something happens in Google Calendar, your agent can act in Apaleo too. This page covers both directions: Google Calendar's triggers and Apaleo's actions are listed here as well. ### ### Do I have to build a connector for Apaleo or Google Calendar? No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running. ### ### Can my AI client use Apaleo and Google Calendar without building an automation? Yes. With your AI client connected to APIANT, ask it to do something in either app once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running. One connection covers both. ### ### What happens when something fails? Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships. ### ### Is there a free plan? Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.