--- title: "Connect Calendly and Previsto - APIANT.ai" description: "When \"New scheduled event (polling)\" fires in Calendly, your agent runs \"Create Contact\" in Previsto." canonical: "https://apiant.ai/connect/calendly-to-previsto" --- # Connect Calendly and Previsto When **New scheduled event (polling)** fires in [Calendly](https://apiant.ai/connections/calendly), your agent runs **Create Contact** in [Previsto](https://apiant.ai/connections/previsto), or **Completed Assignment** in Previsto to **Update event type availability schedule** in Calendly. Describe the whole flow and it is built, tested on every scenario and kept running. Calendly **2** triggers Calendly **18** actions Previsto **5** triggers Previsto **13** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Calendly and Previsto 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 Calendly and Previsto can do together ### From Calendly to Previsto - When **New scheduled event (polling)** in Calendly then **Create Contact** in Previsto - When **Canceled scheduled event (polling)** in Calendly then **Update contact** in Previsto ### From Previsto to Calendly - When **Completed Assignment** in Previsto then **Update event type availability schedule** in Calendly - When **Created Agreement** in Previsto then **Get current user** in Calendly 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 Calendly and Previsto ## Triggers and actions 7 triggers · 31 actions - Trigger **Canceled scheduled event (polling)** Triggers when a scheduled event is canceled. - Trigger **New scheduled event (polling)** Triggers when a new scheduled event is created. - Action **Cancel scheduled event** Cancels a scheduled event with a specified reason for the cancellation. - Action **Create single-use scheduling link** Creates a single-use booking link that allows one person to schedule an event. - Action **Get current user** Returns the authenticated user's profile including name, email, timezone, and scheduling URL. - Action **Get event type** Returns details for the specified event type. - Action **Get invitee** Returns details about a specific invitee for a scheduled event. - Action **Get invitee next scheduled event** Gets the next scheduled event for the invitee specified by their email. - Action **Get scheduled event** Returns details about a specific scheduled event. - Action **Get user availability schedule** Returns details for the specified user availability schedule. - Action **List event invitees** Returns the list of invitees for a scheduled event, optionally filtered by status. - Action **List event type availability schedules** Returns the event type's availability schedules. - Action **List event types** Returns your calendar's event type templates, optionally filtered by scope and active status. - Action **List organization memberships** Returns all members of the connected Calendly organization (paginated). One record per membership: user_email, user_uri, user_name, role. - Action **List scheduled events** Returns scheduled events, filterable by scope, status, date range, and invitee email. - Action **List user availability schedules** Returns the user's availability schedules. - Action **List webhook subscriptions** Returns all webhook subscriptions for your organization. - Action **Mark invitee as no-show** Records that an invitee did not attend their scheduled event. - Action **Undo invitee no-show** Removes a no-show marking from an invitee. - Action **Update event type availability schedule** Replaces a single host's availability schedule on a Calendly event type with explicit date rules (full overwrite). Built for CalendarConnect: push real Mindbody bookable slots into Calendly so only MBO-bookable times are offered. CRITICAL: the host is targeted by the NESTED availability_rule.user — a top-level user alone is silently ignored and Calendly replaces the OAuth token owner's schedule instead. Always verify stored_user equals the requested host before trusting the result. For round-robin events, call once per host. - Trigger **Completed Assignment** Triggers when an assignment is marked as completed in Previsto. - Trigger **Created Agreement** Triggers when a new service agreement is created in Previsto. - Trigger **Created Assignment** Triggers when a new assignment is created in Previsto. - Trigger **Created Contact** Triggers when a new contact is created in your Previsto account, and hands on that contact's details. - Trigger **Updated Contact** Triggers when a contact is created or changed in your Previsto account, and hands on that contact's details. - Action **Create Agreement** Creates a service agreement in Previsto for one of your contacts, setting the work description, expected duration, price and how often it repeats. - Action **Create Assignment** Creates an assignment in Previsto for a customer and returns the created assignment. - Action **Create Contact** Creates a contact in Previsto with the name, address and billing details you supply, and returns the new contact including its id. - Action **Delete agreement** Deletes a service agreement from Previsto. - Action **Delete assignment** Deletes an assignment from Previsto. - Action **Delete contact** Deletes a contact from Previsto. - Action **Get account** Returns a single Previsto account, including its contact details, roles and location. - Action **Get agreement** Retrieves a single service agreement from Previsto, with its description, amount, schedule and linked contact. - Action **Get assignment** Returns one assignment from Previsto, including its contact, status, planned time, address and the tasks it covers. - Action **Get contact** Returns a single Previsto contact, including its address, billing settings and notification preferences. - Action **List contacts** Returns the contacts in your Previsto account, optionally narrowed to a name, email address, reference number or archived state. - Action **Update agreement** Updates a service agreement in Previsto and returns the updated agreement. - Action **Update contact** Updates an existing Previsto contact — its name, address, contact details, billing settings and your own extra information. ## Each app on its own - [ **Calendly** Calendly is a scheduling automation platform for eliminating the back-and-forth emails to find the perfect...](https://apiant.ai/connections/calendly) - [ **Previsto** Previsto is a route planning tool for tasks and service agreements.](https://apiant.ai/connections/previsto) Reviews ## What our customers say ## More from Calendly - [ **Calendly to Notion** A new tool that blends your everyday work apps into one. It's the all-in-one workspace for you and your team.](https://apiant.ai/connect/calendly-to-notion) - [ **Calendly to GoHighLevel** All-in-one sales and marketing platform agencies white-label and resell to their clients — contacts...](https://apiant.ai/connect/calendly-to-gohighlevel) - [ **Calendly to CleverReach** CleverReach is an email marketing solution that lets you easily create newsletters online and send them to...](https://apiant.ai/connect/calendly-to-cleverreach) - [ **Calendly to CORE** Access the world's Open Access research papers](https://apiant.ai/connect/calendly-to-core) - [ **Calendly to Fera** Fera is a customer reviews app that allows you to automate review requests, display reviews on your site and...](https://apiant.ai/connect/calendly-to-fera) - [ **Calendly to Fidel Api** API for linking bank cards and streaming real-time card transaction data to power loyalty and rewards...](https://apiant.ai/connect/calendly-to-fidel-api) ## More into Previsto - [ **HubSpot to Previsto** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-previsto) - [ **Google Sheets to Previsto** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-previsto) - [ **Gmail to Previsto** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-previsto) - [ **Google Calendar to Previsto** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-previsto) - [ **Google Drive to Previsto** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/google-drive-to-previsto) - [ **Mailchimp to Previsto** Mailchimp marketing automation and email platform.](https://apiant.ai/connect/mailchimp-to-previsto) Questions ## Calendly and Previsto, answered ### ### What can start an automation from Calendly? Any of Calendly's 2 triggers in the catalog, including New scheduled event (polling) and Canceled scheduled event (polling). Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Previsto when something happens in Calendly? Any of Previsto's 13 actions, including Create Agreement, Create Assignment, Create Contact and Update agreement. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Previsto to Calendly? Yes. When something happens in Previsto, your agent can act in Calendly too. This page covers both directions: Previsto's triggers and Calendly's actions are listed here as well. ### ### Do I have to build a connector for Calendly or Previsto? 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 Calendly and Previsto 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.