--- title: "Connect Cal.com to TETR.IO - APIANT.ai" description: "When \"Booking Created\" fires in Cal.com, your agent runs \"Find records\" in TETR.IO." canonical: "https://apiant.ai/connect/cal-com-to-tetr-io" --- # Connect Cal.com to TETR.IO When **Booking Created** fires in [Cal.com](https://apiant.ai/connections/cal-com), your agent runs **Find records** in [TETR.IO](https://apiant.ai/connections/tetr-io). Describe the whole flow and it is built, tested on every scenario and kept running. Cal.com **5** triggers TETR.IO **10** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Cal.com and TETR.IO 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 Cal.com can start in TETR.IO - When **Booking Created** in Cal.com then **Find records** in TETR.IO - When **Out of Office Created** in Cal.com then **Get user records** in TETR.IO 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 Cal.com and TETR.IO ## Triggers and actions 5 triggers · 10 actions - Trigger **Booking Cancelled** Triggers when a booking is cancelled. - Trigger **Booking Created** Triggers when a new booking is created. - Trigger **Booking Rescheduled** Triggers when a booking is rescheduled. - Trigger **Meeting Ended** Triggers after meeting ends. - Trigger **Out of Office Created** Triggers when a new Out Of Office entry is created. - Action **Find records** Search TETR.IO records matching given criteria. - Action **Find users** Search for TETR.IO players by username or search query. - Action **Get achievement** Get details about a TETR.IO achievement by its key. - Action **Get server statistics** Get overall TETR.IO server statistics such as user count and activity. - Action **Get user** Look up a TETR.IO player's profile info by username or user ID. - Action **Get user records** Get a player's personal-best records for a game mode and leaderboard. - Action **Get user summary** Get a player's stats summary for a game mode (40 Lines, Blitz, Quick Play, Tetra League, Zen, or Achievements). - Action **List news** List the latest TETRA CHANNEL news items, optionally filtered by stream. - Action **List records** List top records on a TETR.IO records leaderboard. - Action **List user leaderboard** List ranked players on a TETR.IO leaderboard (e.g. Tetra League rank). ## Each app on its own - [ **Cal.com** Cal.com simplifies scheduling for individuals, teams, and developers with powerful features and integrations...](https://apiant.ai/connections/cal-com) - [ **TETR.IO** The TETR.IO Tetra Channel API exposes public player and match data for the online Tetris game TETR.IO.](https://apiant.ai/connections/tetr-io) Reviews ## What our customers say ## More from Cal.com - [ **Cal.com to Google Drive** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/cal-com-to-google-drive) - [ **Cal.com to Cloudflare Trace** Cloudflare Trace is a free JSON wrapper over Cloudflare's edge trace endpoint that reports what Cloudflare...](https://apiant.ai/connect/cal-com-to-cloudflare-trace) - [ **Cal.com to Odoo CRM** Odoo is a powerful open source platform with dozens of apps to help you grow your business.](https://apiant.ai/connect/cal-com-to-odoo-crm) - [ **Cal.com to HubSpot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/cal-com-to-hubspot) - [ **Cal.com to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/cal-com-to-salesforce) - [ **Cal.com to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/cal-com-to-slack) ## More into TETR.IO - [ **HubSpot to TETR.IO** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-tetr-io) - [ **Salesforce to TETR.IO** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-tetr-io) - [ **Slack to TETR.IO** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-tetr-io) - [ **Google Sheets to TETR.IO** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-tetr-io) - [ **Gmail to TETR.IO** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-tetr-io) - [ **Google Calendar to TETR.IO** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-tetr-io) Questions ## Cal.com and TETR.IO, answered ### ### What can start an automation from Cal.com? Any of Cal.com's 5 triggers in the catalog, including Booking Created, Out of Office Created, Booking Rescheduled and Meeting Ended. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in TETR.IO when something happens in Cal.com? Any of TETR.IO's 10 actions, including Find records, Find users, Get achievement and Get server statistics. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from TETR.IO to Cal.com? TETR.IO has no triggers in the catalog today, so automations start in Cal.com. If you need the other direction, ask: your agent reads TETR.IO's API documentation and adds it. ### ### Do I have to build a connector for Cal.com or TETR.IO? 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 Cal.com and TETR.IO without building an automation? Yes. With your AI client connected to APIANT, ask it to do something in TETR.IO 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.