--- title: "Connect Commune and PostStack - APIANT.ai" description: "When \"New Attendee\" fires in Commune, your agent runs \"Add a contact\" in PostStack." canonical: "https://apiant.ai/connect/commune-to-poststack" --- # Connect Commune and PostStack When **New Attendee** fires in [Commune](https://apiant.ai/connections/commune), your agent runs **Add a contact** in [PostStack](https://apiant.ai/connections/poststack), or **Contact Updated (instant)** in PostStack to **Send Direct Message** in Commune. Describe the whole flow and it is built, tested on every scenario and kept running. Commune **9** triggers Commune **9** actions PostStack **7** triggers PostStack **31** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Commune and PostStack 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 Commune and PostStack can do together ### From Commune to PostStack - When **New Attendee** in Commune then **Add a contact** in PostStack - When **New Comment** in Commune then **Add contacts to segment** in PostStack ### From PostStack to Commune - When **Contact Updated (instant)** in PostStack then **Send Direct Message** in Commune - When **New Contact (instant)** in PostStack then **Create Post** in Commune 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 Commune and PostStack ## Triggers and actions 16 triggers · 40 actions - Trigger **Comment Edited** Triggers when a comment is edited after it was posted. - Trigger **Comment Moderated** Triggers when a comment is moderated to "Show to Poster/Admin only" visibility in your Commune community. - Trigger **New Attendee** Triggers when a new attendee registers for the selected Commune event. - Trigger **New Comment** Triggers when a new comment is posted in your Commune community, optionally limited to one post, commenter, box or category. - Trigger **New Event Created** Triggers when a new event is created in your Commune community. - Trigger **New Post** Triggers when a new post is created in your Commune community. - Trigger **New User** Triggers when a new user joins your Commune community. - Trigger **User Account Deactivation** Triggers when a community member's account is deactivated (the user resigns or is removed). - Trigger **User Added to Group** Triggers when a user is added to the selected Commune group. - Action **Create Group** Creates a new group in your Commmune community. - Action **Create Post** Creates a new post in a Commune box and category, authored as the chosen user. - Action **Deactivate User’s Account** Deactivates (removes) one or more user accounts from your Commune community. - Action **Find User** Finds community users by email address, optionally narrowed by creation date, resigned status or admin role. Returns the matching users and the first match. - Action **Generate Invitation Link** Creates member invitation links for one or more email addresses in your Commune community. - Action **Give Badge** Gives a badge to a community member. Only badges in the "Specific users" category can be given. - Action **Give Points** Adds points to one or more community members. By default the points count toward both their total earned and available points. - Action **Remove User From Group** Removes one or more users from a group. Any badge tied to that group is removed from those users too. - Action **Send Direct Message** Sends a direct message from the community admin to a user. - Trigger **Contact Deleted (instant)** Fires when a contact is deleted (event: contact.deleted). - Trigger **Contact Updated (instant)** Fires when a contact is updated (event: contact.updated). - Trigger **Email Bounced (instant)** Fires when an email bounces (event: email.bounced). - Trigger **Email Delivered (instant)** Fires when an email is delivered (event: email.delivered). - Trigger **New Contact (instant)** Fires when a contact is created (event: contact.created). - Trigger **New Inbound Email** Polls for newly received inbound emails. - Trigger **New Sent Email (instant)** Fires when an email is sent (event: email.sent). - Action **Add a broadcast** Create a new marketing broadcast. - Action **Add a contact** Create a new contact. - Action **Add a segment** Create a new manual contact segment. - Action **Add a template** Create a new email template. - Action **Add contacts to segment** Add contacts to an existing segment. - Action **Add suppression** Add an address to the suppression list. - Action **Cancel broadcast** Cancel an in-flight broadcast. - Action **Cancel email** Cancel a scheduled or queued email before it sends. - Action **Delete a contact** Delete a contact. - Action **Delete a template** Delete an email template. - Action **Get a contact** Fetch one contact by ID. - Action **Get a template** Fetch one email template by ID. - Action **Get broadcast** Retrieve one broadcast by its public id, including the HTML and text bodies that the list endpoint omits. - Action **Get email** Fetch one sent or queued email by ID. - Action **Get email events** Get the delivery event timeline for one email. - Action **Get inbound email** Fetch one received inbound email by ID. - Action **Import contacts** Bulk-import a CSV list of contacts. - Action **List broadcasts** List marketing broadcasts. - Action **List contacts** List contacts in the account. - Action **List emails** List sent, queued, and scheduled emails. - Action **List inbound emails** List emails received via inbound parsing. - Action **List segments** List contact segments. - Action **List suppressed addresses** List addresses on the suppression list. - Action **List templates** List email templates. - Action **Send an email** Send a transactional email through PostStack. - Action **Send broadcast** Start sending a broadcast to its recipients. - Action **Send emails in batch** Send up to 100 emails in a single request. - Action **Update a contact** Update an existing contact's fields. - Action **Update a template** Update an email template, creating a new version. - Action **Update email** Reschedule a queued email's send time. - Action **Validate email address** Check whether an email address is valid and deliverable. ## Each app on its own - [ **Commune** Commune is the no-code customer success platform that boosts customer engagement and reduces time and...](https://apiant.ai/connections/commune) - [ **PostStack** EU-hosted email API for transactional and marketing email, with contacts, broadcasts, and analytics](https://apiant.ai/connections/poststack) Reviews ## What our customers say ## More from Commune - [ **Commune to HubSpot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/commune-to-hubspot) - [ **Commune to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/commune-to-salesforce) - [ **Commune to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/commune-to-slack) - [ **Commune to Google Sheets** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/commune-to-google-sheets) - [ **Commune to Gmail** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/commune-to-gmail) - [ **Commune to Google Calendar** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/commune-to-google-calendar) ## More into PostStack - [ **HubSpot to PostStack** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-poststack) - [ **Google Sheets to PostStack** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-poststack) - [ **Gmail to PostStack** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-poststack) - [ **Google Calendar to PostStack** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-poststack) - [ **Google Drive to PostStack** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/google-drive-to-poststack) - [ **Mailchimp to PostStack** Mailchimp marketing automation and email platform.](https://apiant.ai/connect/mailchimp-to-poststack) Questions ## Commune and PostStack, answered ### ### What can start an automation from Commune? Any of Commune's 9 triggers in the catalog, including New Attendee, New Comment, New Event Created and New Post. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in PostStack when something happens in Commune? Any of PostStack's 31 actions, including Send an email, Send broadcast, Send emails in batch and Update a contact. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from PostStack to Commune? Yes. When something happens in PostStack, your agent can act in Commune too. This page covers both directions: PostStack's triggers and Commune's actions are listed here as well. ### ### Do I have to build a connector for Commune or PostStack? 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 Commune and PostStack 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.