--- title: "Connect Grist and PostStack - APIANT.ai" description: "When \"New or Updated Record\" fires in Grist, your agent runs \"Add a contact\" in PostStack." canonical: "https://apiant.ai/connect/grist-to-poststack" --- # Connect Grist and PostStack When **New or Updated Record** fires in [Grist](https://apiant.ai/connections/grist), your agent runs **Add a contact** in [PostStack](https://apiant.ai/connections/poststack), or **Contact Updated (instant)** in PostStack to **Create or Update Record** in Grist. Describe the whole flow and it is built, tested on every scenario and kept running. Grist **4** triggers Grist **21** 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 Grist 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 Grist and PostStack can do together ### From Grist to PostStack - When **New or Updated Record** in Grist then **Add a contact** in PostStack - When **New Record** in Grist then **Add contacts to segment** in PostStack ### From PostStack to Grist - When **Contact Updated (instant)** in PostStack then **Create or Update Record** in Grist - When **New Contact (instant)** in PostStack then **Create Record** in Grist 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 Grist and PostStack ## Triggers and actions 11 triggers · 52 actions - Trigger **New or Updated Record** Triggered when a row in a Grist table is created or updated. - Trigger **New or Updated Record (Instant)** Triggers when a Record is updated, or a new Record is added. - Trigger **New Record** Triggered when a new row is added to a Grist table. - Trigger **New Record (Instant)** Triggers when a new Record is created - Action **Add Column** Adds a column to a table in a Grist document. - Action **Add Table** Creates a new table in a Grist document, optionally with a starting set of columns. - Action **Create Document** Creates a new document in a Grist workspace and returns its document ID. - Action **Create or Update Record** Adds a row to a Grist table, or updates the existing row when the match column already holds the match value. Returns the row ID. - Action **Create Record** Adds a new row to a Grist table and returns its row ID. - Action **Create Workspace** Creates a new workspace in a Grist organization and returns its ID. - Action **Delete Document** Deletes a Grist document permanently. - Action **Delete Records** Deletes one or more rows from a Grist table by row ID. - Action **Delete Workspace** Deletes a Grist workspace along with every document inside it. - Action **Find Record** Searches a Grist table for a row whose column holds a given value and returns that row's ID and column values. - Action **Get Document** Returns the details of one Grist document — its name, web address, workspace, and organization. - Action **Get Org** Returns the details of one Grist organization (team site) — its name, subdomain, owner, and your access level. - Action **Get Workspace** Returns the details of one Grist workspace, including the documents it contains. - Action **List Columns** Returns the columns of a Grist table, with each column's ID, label, and type. - Action **List Orgs** Returns every Grist organization (team site) this connection can reach. - Action **List Tables** Returns the tables in a Grist document. - Action **List Workspaces** Returns the workspaces in a Grist organization, each with the documents it contains. - Action **Run SQL Query** Runs a read-only SELECT statement against a Grist document and returns the rows. - Action **Update Document** Renames a Grist document or changes whether it is pinned. Anything left blank stays as it is. - Action **Update Record** Changes the column values of one row in a Grist table. Columns left blank keep their current values. - Action **Update Workspace** Renames a Grist workspace. - 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 - [ **Grist** Grist combines the flexibility of a spreadsheet with the robustness of a database to organize your data...](https://apiant.ai/connections/grist) - [ **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 Grist - [ **Grist to Gmail** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/grist-to-gmail) - [ **Grist to Clickhouse** Column-oriented database for real-time analytical SQL queries at petabyte scale.](https://apiant.ai/connect/grist-to-clickhouse) - [ **Grist to Mistral AI** Mistral AI is a platform for building, customizing, and deploying advanced AI models and agents for...](https://apiant.ai/connect/grist-to-mistral-ai) - [ **Grist to OpusClip** OpusClip is a AI video tool that turns long videos into viral shorts with captions and transcripts.](https://apiant.ai/connect/grist-to-opusclip) - [ **Grist to Postman** Postman is a platform for building and testing APIs.](https://apiant.ai/connect/grist-to-postman) - [ **Grist to RuneScape** The RuneScape Wiki API exposes data for RuneScape and Old School RuneScape.](https://apiant.ai/connect/grist-to-runescape) ## 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 ## Grist and PostStack, answered ### ### What can start an automation from Grist? Any of Grist's 4 triggers in the catalog, including New or Updated Record, New or Updated Record (Instant), New Record and New Record (Instant). Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in PostStack when something happens in Grist? 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 Grist? Yes. When something happens in PostStack, your agent can act in Grist too. This page covers both directions: PostStack's triggers and Grist's actions are listed here as well. ### ### Do I have to build a connector for Grist 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 Grist 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.