--- title: "Connect PostStack to Mobile Message - APIANT.ai" description: "When \"Contact Updated (instant)\" fires in PostStack, your agent runs \"Add Contact to List\" in Mobile Message." canonical: "https://apiant.ai/connect/poststack-to-mobile-message" --- # Connect PostStack to Mobile Message When **Contact Updated (instant)** fires in [PostStack](https://apiant.ai/connections/poststack), your agent runs **Add Contact to List** in [Mobile Message](https://apiant.ai/connections/mobile-message). Describe the whole flow and it is built, tested on every scenario and kept running. PostStack **7** triggers PostStack **31** actions Mobile Message **16** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want PostStack and Mobile Message 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 PostStack can start in Mobile Message - When **Contact Updated (instant)** in PostStack then **Add Contact to List** in Mobile Message - When **New Contact (instant)** in PostStack then **Create Contact** in Mobile Message 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 PostStack and Mobile Message ## Triggers and actions 7 triggers · 47 actions - 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. - Action **Add Contact to List** Adds an existing contact to a contact list, identifying the contact by its ID or mobile number. Reports whether the contact was newly added or already a member. - Action **Add Unsubscribe** Adds a phone number to your opt-out list, cancelling and refunding any messages scheduled to it and removing the matching contact from every list. - Action **Cancel Scheduled Message** Cancels a scheduled SMS, a whole scheduled send, or every scheduled message with a given custom reference, and refunds the credits. Returns how many messages were cancelled and the credits refunded. - Action **Create Contact** Adds a new contact to your Mobile Message account and returns the new contact's ID and normalised phone number. - Action **Create Contact List** Creates a contact list with the given name, or returns the existing list if that name is already in use. - Action **Delete Contact** Deletes a contact from your Mobile Message account and removes it from every contact list. Returns whether a contact was removed. - Action **Delete Contact List** Deletes a contact list, and optionally permanently deletes the contacts that belong to it. Contacts are kept by default. - Action **Find Contact** Returns the contacts that match the phone number, name, company or custom field values you specify. A contact must match every value you fill in. - Action **Find Message** Returns outbound SMS messages matching a message ID or your custom reference, or sent history filtered by delivery status and date range. - Action **Remove Contact From List** Removes a contact from a contact list. The contact record itself is kept. - Action **Remove Unsubscribe** Removes a phone number from your unsubscribe list so it can receive messages again. - Action **Rename Contact List** Renames an existing contact list and returns the list's ID and new name. - Action **Send SMS** Sends one SMS message to a single recipient, immediately or at a scheduled time, and returns the new message's ID, cost and delivery acceptance details. - Action **Send SMS to List** Sends one SMS to every contact in a saved contact list, with per-contact personalisation and optional scheduling, and returns the send's totals and status. - Action **Simulate Inbound Reply** Simulates a reply arriving on a Mobile Message test account, recording it and calling the inbound webhook. Test accounts only. - Action **Update Contact** Updates an existing contact's phone number, name, company or custom field values. Only the fields you fill in are changed. ## Each app on its own - [ **PostStack** EU-hosted email API for transactional and marketing email, with contacts, broadcasts, and analytics](https://apiant.ai/connections/poststack) - [ **Mobile Message** Instantly send an SMS to any Australian mobile phone number, using your Mobile Message account.](https://apiant.ai/connections/mobile-message) Reviews ## What our customers say ## More from PostStack - [ **PostStack to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/poststack-to-salesforce) - [ **PostStack to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/poststack-to-slack) - [ **PostStack to Stripe** Stripe is a payment processing platform for online businesses.](https://apiant.ai/connect/poststack-to-stripe) - [ **PostStack to Shopify** Shopify is a commerce platform for online stores and retail point-of-sale.](https://apiant.ai/connect/poststack-to-shopify) - [ **PostStack to QuickBooks Online** QuickBooks Online accounting — manage customers, invoices, bills, payments, vendors, expenses, and more via...](https://apiant.ai/connect/poststack-to-quickbooks-online) - [ **PostStack to Trello** Trello is a visual collaboration tool that organizes projects into boards, lists, and cards.](https://apiant.ai/connect/poststack-to-trello) ## More into Mobile Message - [ **HubSpot to Mobile Message** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-mobile-message) - [ **Salesforce to Mobile Message** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-mobile-message) - [ **Slack to Mobile Message** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-mobile-message) - [ **Google Sheets to Mobile Message** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-mobile-message) - [ **Gmail to Mobile Message** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-mobile-message) - [ **Google Calendar to Mobile Message** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-mobile-message) Questions ## PostStack and Mobile Message, answered ### ### What can start an automation from PostStack? Any of PostStack's 7 triggers in the catalog, including Contact Updated (instant), New Contact (instant), New Inbound Email and New Sent Email (instant). Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Mobile Message when something happens in PostStack? Any of Mobile Message's 16 actions, including Create Contact, Create Contact List, Send SMS and Send SMS to List. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Mobile Message to PostStack? Mobile Message has no triggers in the catalog today, so automations start in PostStack. If you need the other direction, ask: your agent reads Mobile Message's API documentation and adds it. ### ### Do I have to build a connector for PostStack or Mobile Message? 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 PostStack and Mobile Message 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.