--- title: "Connect Zoho Calendar to LettrLabs - APIANT.ai" description: "When \"Calendar Created\" fires in Zoho Calendar, your agent runs \"Send Purchase Event\" in LettrLabs." canonical: "https://apiant.ai/connect/zoho-calendar-to-lettrlabs" --- # Connect Zoho Calendar to LettrLabs When **Calendar Created** fires in [Zoho Calendar](https://apiant.ai/connections/zoho-calendar), your agent runs **Send Purchase Event** in [LettrLabs](https://apiant.ai/connections/lettrlabs). Describe the whole flow and it is built, tested on every scenario and kept running. Zoho Calendar **3** triggers Zoho Calendar **9** actions LettrLabs **5** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Zoho Calendar and LettrLabs 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 Zoho Calendar can start in LettrLabs - When **Calendar Created** in Zoho Calendar then **Send Purchase Event** in LettrLabs - When **Calendar Updated** in Zoho Calendar then **Add Address Book Entry** in LettrLabs 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 Zoho Calendar and LettrLabs ## Triggers and actions 3 triggers · 14 actions - Trigger **Calendar Created** Triggers when a new calendar is added to your Zoho Calendar account. - Trigger **Calendar Updated** Triggers when a calendar is created or its settings are changed. - Trigger **Event Created** Triggers when a new event appears on the selected calendar (events occurring from yesterday through the next four weeks). - Action **Create Calendar** Creates a new personal calendar in Zoho Calendar with the name, color and visibility settings you choose. - Action **Create New Event** Creates a new event in a Zoho Calendar calendar, with optional attendees, reminders, recurrence and conferencing. - Action **Delete calendar** Deletes a calendar from your Zoho Calendar account. - Action **Delete Event** Deletes an event (or one instance of a recurring event) from a Zoho Calendar calendar. - Action **Get calendar** Returns the details of a Zoho Calendar calendar, including its name, color, time zone and default reminders. - Action **List calendars** Returns the list of calendars in your Zoho Calendar account, optionally filtered by category and including hidden calendars. - Action **List events** Returns the events in a Zoho Calendar calendar that occur within a date range of up to 31 days. - Action **Update calendar** Updates an existing calendar's name, colors, time zone, description, visibility, free/busy and default reminder settings. - Action **Update Event** Updates an existing event in a Zoho Calendar calendar. Zoho replaces the event with the values given, so supply the start, end and the event's latest etag. - Action **Add Address Book Entry** Add an entry to the account's address book. - Action **Delete Conversion** Delete a recorded conversion by id. - Action **Get Conversion** Fetch the status of a single conversion by id. - Action **List Conversions** Returns all conversions recorded for this LettrLabs account, each with its processing status. - Action **Send Purchase Event** Records a purchase or lead with LettrLabs so it can be matched back to the mail you sent, and returns how LettrLabs parsed and typed it. ## Each app on its own - [ **Zoho Calendar** Zoho Calendar is an online personal and business calendar app that helps you plan your schedule, track daily...](https://apiant.ai/connections/zoho-calendar) - [ **LettrLabs** LettrLabs enables you to create handwritten, personalized direct mail to unleash your marketing ROI.](https://apiant.ai/connections/lettrlabs) Reviews ## What our customers say ## More from Zoho Calendar - [ **Zoho Calendar to Zoom** Zoom unifies cloud video conferencing, simple online meetings, group messaging, and a software-based...](https://apiant.ai/connect/zoho-calendar-to-zoom) - [ **Zoho Calendar to LinkedIn** LinkedIn is a professional networking platform enabling job seekers, companies, and thought leaders to...](https://apiant.ai/connect/zoho-calendar-to-linkedin) - [ **Zoho Calendar to Facebook** Facebook is a social media and advertising platform used by individuals and businesses to connect, share...](https://apiant.ai/connect/zoho-calendar-to-facebook) - [ **Zoho Calendar to Anthropic** Anthropic builds Claude, a family of large language models.](https://apiant.ai/connect/zoho-calendar-to-anthropic) - [ **Zoho Calendar to Supabase** Supabase is an open-source backend-as-a-service providing a Postgres database, authentication, storage, and...](https://apiant.ai/connect/zoho-calendar-to-supabase) - [ **Zoho Calendar to ElevenLabs** ElevenLabs is an AI audio research and deployment company.](https://apiant.ai/connect/zoho-calendar-to-elevenlabs) ## More into LettrLabs - [ **Stripe to LettrLabs** Stripe is a payment processing platform for online businesses.](https://apiant.ai/connect/stripe-to-lettrlabs) - [ **HubSpot to LettrLabs** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-lettrlabs) - [ **Salesforce to LettrLabs** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-lettrlabs) - [ **Slack to LettrLabs** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-lettrlabs) - [ **Google Sheets to LettrLabs** Google Sheets](https://apiant.ai/connect/google-sheets-to-lettrlabs) - [ **Gmail to LettrLabs** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-lettrlabs) Questions ## Zoho Calendar and LettrLabs, answered ### ### What can start an automation from Zoho Calendar? Any of Zoho Calendar's 3 triggers in the catalog, including Calendar Created, Calendar Updated and Event Created. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in LettrLabs when something happens in Zoho Calendar? Any of LettrLabs's 5 actions, including Send Purchase Event, Add Address Book Entry, Get Conversion and List Conversions. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from LettrLabs to Zoho Calendar? LettrLabs has no triggers in the catalog today, so automations start in Zoho Calendar. If you need the other direction, ask: your agent reads LettrLabs's API documentation and adds it. ### ### Do I have to build a connector for Zoho Calendar or LettrLabs? 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 Zoho Calendar and LettrLabs 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.