--- title: "Connect OneDeck and PostStack - APIANT.ai" description: "When \"Record Created\" fires in OneDeck, your agent runs \"Add a contact\" in PostStack." canonical: "https://apiant.ai/connect/onedeck-to-poststack" --- # Connect OneDeck and PostStack When **Record Created** fires in [OneDeck](https://apiant.ai/connections/onedeck), your agent runs **Add a contact** in [PostStack](https://apiant.ai/connections/poststack), or **Contact Updated (instant)** in PostStack to **Create Record** in OneDeck. Describe the whole flow and it is built, tested on every scenario and kept running. OneDeck **2** triggers OneDeck **14** 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 OneDeck 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 OneDeck and PostStack can do together ### From OneDeck to PostStack - When **Record Created** in OneDeck then **Add a contact** in PostStack - When **Record Updated** in OneDeck then **Add contacts to segment** in PostStack ### From PostStack to OneDeck - When **Contact Updated (instant)** in PostStack then **Create Record** in OneDeck - When **New Contact (instant)** in PostStack then **Update Record** in OneDeck 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 OneDeck and PostStack ## Triggers and actions 9 triggers · 45 actions - Trigger **Record Created** Triggers when a new record is created on the selected OneDeck board. - Trigger **Record Updated** Triggers when a record on the chosen OneDeck board is created or updated. - Action **Add attachment** Uploads a file and attaches it to a record on a OneDeck board. - Action **Add board** Creates a new board in a OneDeck workspace, with a default table view. - Action **Add field** Adds a new field (column) to a OneDeck board. The field is added to every view of the board. - Action **Add workspace** Creates a new workspace in your OneDeck account. - Action **Create Record** Creates a new record on a OneDeck board, with a name and optional field values. - Action **Find Record** Finds records on a OneDeck board that match a search text, optionally narrowed by field filters. - Action **Get record** Returns one record from a board, including its field values, attachments and share link. - Action **List fields** Returns every field defined on a OneDeck board, including its type and option settings. - Action **List records** Returns the records on a OneDeck board, optionally filtered by field values or search text. - Action **List users** Returns every user in the OneDeck account with their name, email, status and role. - Action **List workspaces** Returns every workspace in the OneDeck account, with each workspace's id, name and icon. - Action **Update board** Renames a board, moves it to another workspace, or both. - Action **Update Record** Updates the name and field values of an existing record on a OneDeck board. - Action **Update workspace** Renames a workspace or changes its icon. Only the values you fill in are changed. - 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 - [ **OneDeck** OneDeck is a smart and automated platform for all business management needs.](https://apiant.ai/connections/onedeck) - [ **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 OneDeck - [ **OneDeck to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/onedeck-to-salesforce) - [ **OneDeck to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/onedeck-to-slack) - [ **OneDeck to Stripe** Stripe is a payment processing platform for online businesses.](https://apiant.ai/connect/onedeck-to-stripe) - [ **OneDeck to Shopify** Shopify is a commerce platform for online stores and retail point-of-sale.](https://apiant.ai/connect/onedeck-to-shopify) - [ **OneDeck to QuickBooks Online** QuickBooks Online accounting — manage customers, invoices, bills, payments, vendors, expenses, and more via...](https://apiant.ai/connect/onedeck-to-quickbooks-online) - [ **OneDeck to Pipedrive** Pipedrive is a sales CRM and pipeline management tool.](https://apiant.ai/connect/onedeck-to-pipedrive) ## 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](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 ## OneDeck and PostStack, answered ### ### What can start an automation from OneDeck? Any of OneDeck's 2 triggers in the catalog, including Record Created and Record Updated. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in PostStack when something happens in OneDeck? 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 OneDeck? Yes. When something happens in PostStack, your agent can act in OneDeck too. This page covers both directions: PostStack's triggers and OneDeck's actions are listed here as well. ### ### Do I have to build a connector for OneDeck 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 OneDeck 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.