--- title: "Connect GAIL and PostStack - APIANT.ai" description: "When \"New Call in List\" fires in GAIL, your agent runs \"Add a contact\" in PostStack." canonical: "https://apiant.ai/connect/gail-to-poststack" --- # Connect GAIL and PostStack When **New Call in List** fires in [GAIL](https://apiant.ai/connections/gail), your agent runs **Add a contact** in [PostStack](https://apiant.ai/connections/poststack), or **Contact Updated (instant)** in PostStack to **Add contact list** in GAIL. Describe the whole flow and it is built, tested on every scenario and kept running. GAIL **1** trigger GAIL **22** 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 GAIL 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 GAIL and PostStack can do together ### From GAIL to PostStack - When **New Call in List** in GAIL then **Add a contact** in PostStack - When **New Call in List** in GAIL then **Add contacts to segment** in PostStack ### From PostStack to GAIL - When **Contact Updated (instant)** in PostStack then **Add contact list** in GAIL - When **New Contact (instant)** in PostStack then **Add contacts to contact list** in GAIL 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 GAIL and PostStack ## Triggers and actions 8 triggers · 53 actions - Trigger **New Call in List** Triggers when a new processed call appears in your organization's call list. - Action **Add contact list** Creates a new contact list in GAIL with a name and description. - Action **Add contacts to contact list** Adds one or more existing contacts to a contact list. - Action **Add contact to campaign** Adds an existing contact to a campaign so it is queued for outreach by the campaign's sequences. - Action **Add do not call entry** Adds a phone number to your Gail Do Not Call list so it is no longer contacted. If the number is already listed, returns the existing entry. - Action **Agency Details** Returns the details of the GAIL organization (agency) tied to the connected account, including its name, phone numbers, schedule, address, owner and FAQs. - Action **Create Contact** Creates a new contact in GAIL with name, emails, phone numbers, business name and extra details. - Action **Delete do not call entry** Removes a phone number from the Do Not Call list by deleting its entry, so the number can be called and messaged again. - Action **Find Contact by Phone** Returns the contacts that match the specified phone number. - Action **Find conversations** Searches conversations (chat, SMS, GPT and WhatsApp) by text, optionally filtered by type or user. - Action **Get call** Returns a processed call by its ID, including the phone numbers, duration, status, and linked contact and campaign. An error occurs if the call is not found. - Action **Get call transcript** Returns the full transcript of a call: what the caller and the AI agent said, with timings, plus any tool calls made during the call. - Action **Get campaign** Returns a single campaign, including its sequences, contact lists, redialing rules and contact thresholds. - Action **Get contact** Returns one GAIL contact by its ID, including names, emails, phone numbers, contact lists and custom variable data. An error occurs if the contact is not found. - Action **Get conversation** Returns a single conversation (chat, SMS, GailGPT or WhatsApp) by its ID, including its status, outcome and extracted data. - Action **List calls** Returns the identifiers of all processed calls in your organization, newest first. - Action **List campaigns** Returns all campaigns in the GAIL organization, including their status, sequences and contact lists. - Action **List contact lists** Returns all contact lists in your Gail account, optionally with the number of contacts in each. - Action **List contacts** Returns the contacts in your Gail account, optionally narrowed to those matching a name, phone number or email. - Action **Make Outbound Call** Starts a single outbound AI phone call to a phone number using a saved script or an inline script. - Action **Send SMS** Sends an SMS text message to a phone number from your GAIL account. - Action **Start campaign** Starts a campaign so it begins outreach to its contacts. Returns the campaign with its updated status. - Action **Stop campaign** Stops a running campaign so its pending calls and messages are no longer processed; calls already in progress finish. Returns the updated campaign. - 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 - [ **GAIL** GAIL is a tool built for the Financial Services industry that will help you sell more, serve Customers 24/7...](https://apiant.ai/connections/gail) - [ **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 GAIL - [ **GAIL to HubSpot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/gail-to-hubspot) - [ **GAIL to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/gail-to-salesforce) - [ **GAIL to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/gail-to-slack) - [ **GAIL to Google Sheets** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/gail-to-google-sheets) - [ **GAIL to Gmail** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gail-to-gmail) - [ **GAIL to Google Calendar** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/gail-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 ## GAIL and PostStack, answered ### ### What can start an automation from GAIL? Any of GAIL's 1 trigger in the catalog, including New Call in List. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in PostStack when something happens in GAIL? 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 GAIL? Yes. When something happens in PostStack, your agent can act in GAIL too. This page covers both directions: PostStack's triggers and GAIL's actions are listed here as well. ### ### Do I have to build a connector for GAIL 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 GAIL 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.