--- title: "Connect AddEvent and Holded - APIANT.ai" description: "When \"New Calendar\" fires in AddEvent, your agent runs \"Create Deal\" in Holded, or \"New Contact\" in Holded to \"Create Event\" in AddEvent." canonical: "https://apiant.ai/connect/addevent-to-holded" --- # Connect AddEvent and Holded When **New Calendar** fires in [AddEvent](https://apiant.ai/connections/addevent), your agent runs **Create Deal** in [Holded](https://apiant.ai/connections/holded), or **New Contact** in Holded to **Create Event** in AddEvent. Describe the whole flow and it is built, tested on every scenario and kept running. AddEvent **4** triggers AddEvent **13** actions Holded **6** triggers Holded **18** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want AddEvent and Holded 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 AddEvent and Holded can do together ### From AddEvent to Holded - When **New Calendar** in AddEvent then **Create Deal** in Holded - When **New Calendar Subscriber** in AddEvent then **Create Purchase Invoice** in Holded ### From Holded to AddEvent - When **New Contact** in Holded then **Create Event** in AddEvent - When **New Deal** in Holded then **Update Event** in AddEvent 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 AddEvent and Holded ## Triggers and actions 10 triggers · 31 actions - Trigger **New Calendar** Triggers when a new calendar is created in AddEvent. - Trigger **New Calendar Subscriber** Triggers when someone subscribes to an AddEvent calendar. - Trigger **New Event** Triggers when a new event is created in AddEvent. - Trigger **New RSVP Attendee** Triggers when a new attendee RSVPs to an AddEvent event. - Action **Create Calendar** Creates a new AddEvent calendar. - Action **Create Event** Creates an event on an AddEvent calendar and returns it with its add-to-calendar links. - Action **Create RSVP Attendee** Adds an RSVP attendee to an AddEvent event. - Action **Delete Calendar** Permanently deletes an AddEvent calendar. - Action **Delete Event** Permanently deletes an AddEvent event. - Action **Delete RSVP Attendee** Deletes an RSVP attendee. - Action **Get Calendar** Returns one AddEvent calendar by its ID. - Action **Get Event** Returns one AddEvent event by its ID. - Action **Get RSVP Attendee** Returns one RSVP attendee by ID. - Action **List Calendars** Returns the calendars on the AddEvent account. - Action **Update Calendar** Updates an AddEvent calendar; only the fields you fill in change. - Action **Update Event** Updates an AddEvent event; only the fields you fill in change. - Action **Update RSVP Attendee** Updates an RSVP attendee's email or response. - Trigger **New Contact** Triggers when a new contact is created in Holded. - Trigger **New Deal** Triggers when a new deal (lead) is created in a Holded CRM funnel. - Trigger **New Purchase Invoice** Triggers when a new purchase invoice is created in Holded. - Trigger **New Sales Invoice** Triggers when a new sales invoice is created in Holded. - Trigger **New Sales Order** Triggers when a new sales order is created in Holded. - Trigger **New Sales Receipt** Triggers when a new sales receipt is created in Holded. - Action **Create Credit Note** Creates a credit note in Holded with its line items. - Action **Create Deal** Creates a deal (lead) in a Holded CRM funnel. - Action **Create Employee** Adds an employee to Holded Team. - Action **Create Event** Creates a CRM event (call, meeting and so on) in Holded. - Action **Create Payment** Records a standalone payment in Holded. - Action **Create Product** Creates a product in Holded. - Action **Create Purchase Invoice** Creates a purchase invoice in Holded with its line items. - Action **Create Purchase Order** Creates a purchase order in Holded with its line items. - Action **Create Quote** Creates a quote (estimate) in Holded with its line items. - Action **Create Sales Invoice** Creates a sales invoice in Holded with its line items. - Action **Create Sales Order** Creates a sales order in Holded with its line items. - Action **Create Sales Receipt** Creates a sales receipt in Holded with its line items. - Action **Find Contact** Finds Holded contacts by phone, mobile or custom reference ID. - Action **Mark Credit Note as Paid** Records a payment on a credit note, marking it paid. - Action **Mark Invoice as Paid** Records a payment on a sales invoice, marking it paid. - Action **Send Invoice** Emails a sales invoice to the given addresses. - Action **Send Sales Receipt** Emails a sales receipt to the given addresses. - Action **Update Contact** Updates the details of an existing Holded contact. ## Each app on its own - [ **AddEvent** AddEvent is an add to calendar service on the internet.](https://apiant.ai/connections/addevent) - [ **Holded** The cloud-based tool that has everything you need to manage your company — wherever you are, whenever you...](https://apiant.ai/connections/holded) Reviews ## What our customers say ## More from AddEvent - [ **AddEvent to HubSpot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/addevent-to-hubspot) - [ **AddEvent to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/addevent-to-salesforce) - [ **AddEvent to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/addevent-to-slack) - [ **AddEvent to Google Sheets** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/addevent-to-google-sheets) - [ **AddEvent to Gmail** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/addevent-to-gmail) - [ **AddEvent to Google Calendar** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/addevent-to-google-calendar) ## More into Holded - [ **Google Sheets to Holded** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-holded) - [ **Gmail to Holded** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-holded) - [ **Google Calendar to Holded** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-holded) - [ **Google Drive to Holded** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/google-drive-to-holded) - [ **ActiveCampaign to Holded** ActiveCampaign is a marketing automation, email marketing, and CRM platform.](https://apiant.ai/connect/activecampaign-to-holded) - [ **Airtable to Holded** Organize anything with Airtable, a modern database created for everyone.](https://apiant.ai/connect/airtable-to-holded) Questions ## AddEvent and Holded, answered ### ### What can start an automation from AddEvent? Any of AddEvent's 4 triggers in the catalog, including New Calendar, New Calendar Subscriber, New Event and New RSVP Attendee. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Holded when something happens in AddEvent? Any of Holded's 18 actions, including Create Credit Note, Create Deal, Create Employee and Create Event. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Holded to AddEvent? Yes. When something happens in Holded, your agent can act in AddEvent too. This page covers both directions: Holded's triggers and AddEvent's actions are listed here as well. ### ### Do I have to build a connector for AddEvent or Holded? 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 AddEvent and Holded 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.