--- title: "Connect Trello to Mailtrap - APIANT.ai" description: "When \"New board\" fires in Trello, your agent runs \"Add Contact field\" in Mailtrap." canonical: "https://apiant.ai/connect/trello-to-mailtrap" --- # Connect Trello to Mailtrap When **New board** fires in [Trello](https://apiant.ai/connections/trello), your agent runs **Add Contact field** in [Mailtrap](https://apiant.ai/connections/mailtrap). Describe the whole flow and it is built, tested on every scenario and kept running. Trello **6** triggers Trello **112** actions Mailtrap **17** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Trello and Mailtrap 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 Trello can start in Mailtrap - When **New board** in Trello then **Add Contact field** in Mailtrap - When **New card assigned to me** in Trello then **Add Contact list** in Mailtrap 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 Trello and Mailtrap ## Triggers and actions 6 triggers · 129 actions - Trigger **Any card due soon** Triggers when any card assigned to you is due within 24 hours. - Trigger **New board** Triggers when a new board is created in your account. - Trigger **New card assigned to me** Triggers when a new card is assigned to you. - Trigger **New card in list** Triggers when a new card is added to the specified list. - Trigger **New comment on any card within board** Triggers when a new comment is added to any card within the specified board. - Trigger **New list on board** Triggers when a new list is added to the specified board. - Action **Add a Member to a Board** Add a Member to a Board - Action **Add Comment to Card** Add a new comment to a Card - Action **Add Label to Card** Add a Label to a Card - Action **Add member to card** Adds a member to the specified card. - Action **Archive all Cards in List** Archive all Cards in List - Action **Archive or unarchive a list** Archive or unarchive a list - Action **Batch Requests** Performs up to 10 Trello GET API requests in one call and returns each route's response body. - Action **Create a Label** Create a Label - Action **Create a new Organization** Create a new Organization - Action **Create Attachment On Card** Create Attachment On Card - Action **Create Board** Creates a new Trello board. - Action **Create Card** Create a new Card - Action **Create Checkitem on Checklist** Create Checkitem on Checklist - Action **Create Checklist on Card** Create Checklist on a Card - Action **Create comment** Creates a new comment on the specified card. - Action **Create Label on Board** Create a Label on a Board - Action **Create Label on Card** Create a new Label on a Card - Action **Create List** Create a new List - Action **Delete a Board** Delete a Board - Action **Delete a Checklist** Delete a Checklist - Action **Delete a Checklist on a Card** Delete a Checklist on a Card - Action **Delete a comment on a Card** Delete a comment on a Card - Action **Delete a Label** Delete a Label - Action **Delete an Action** Delete an Action - Action **Delete an Attachment on a Card** Delete an Attachment on a Card - Action **Delete an Organization** Delete an Organization - Action **Delete Card** Delete a Card - Action **Delete Checkitem from Checklist** Delete Checkitem from Checklist - Action **Delete checkItem on a Card** Delete checkItem on a Card - Action **Delete Logo for Organization** Delete Logo for Organization - Action **Find boards by name** Searches your boards by name. Returns matching board ids and names. - Action **Find cards in board by name** Searches cards within the specified board by name. Returns matching card ids and names. - Action **Find custom field by name** Finds a custom field on the specified board by name. Requires an upgraded Trello plan. - Action **Get a Checkitem on a Checklist** Get a Checkitem on a Checklist - Action **Get a Checklist** Get a Checklist - Action **Get Actions for a List** Get Actions for a List - Action **Get Actions for Organization** Get Actions for Organization - Action **Get Actions of a Board** Get Actions of a Board - Action **Get Actions on a Card** Get Actions on a Card - Action **Get a Label** Get a Label - Action **Get a List** Get a List - Action **Get a Member** Get a Member - Action **Get a Member's Actions** Get a Member's Actions - Action **Get a Membership of an Organization** Get a Membership of an Organization - Action **Get an Action** Get an Action - Action **Get an Attachment on a Card** Get an Attachment on a Card - Action **Get an Organization** Get an Organization - Action **Get Attachments on a Card** Get Attachments on a Card - Action **Get Board** Get a Board - Action **Get Boards in an Organization** Get Boards in an Organization - Action **Get Boards that Member belongs to** Get Boards that Member belongs to - Action **Get Boards the Member has been invited to** Get Boards the Member has been invited to - Action **Get Card** Get a Card - Action **Get Cards in a List** Get Cards in a List - Action **Get Cards on a Board** Get Cards on a Board - Action **Get Cards the Member is on** Get Cards the Member is on - Action **Get checkItem on a Card** Get checkItem on a Card - Action **Get checkItems on a Card** Get checkItems on a Card - Action **Get Checkitems on a Checklist** Get Checkitems on a Checklist - Action **Get Checklists on a Board** Get Checklists on a Board - Action **Get Checklists on a Card** Get Checklists on a Card - Action **Get Custom Field Items for a Card** Get Custom Field Items for a Card - Action **Get Custom Fields for Board** Get Custom Fields for Board - Action **Get filtered Cards on a Board** Get filtered Cards on a Board - Action **Get filtered Lists on a Board** Get filtered Lists on a Board - Action **Get Labels on a Board** Get Labels on a Board - Action **Get Lists on a Board** Get Lists on a Board - Action **Get Memberships of a Board** Get Memberships of a Board - Action **Get Memberships of an Organization** Get Memberships of an Organization - Action **Get Member's Organizations** Get Member's Organizations - Action **Get Members who have voted on a Card** Get Members who have voted on a Card - Action **Get Organizations a Member has been invited to** Get Organizations a Member has been invited to - Action **Get Organizations new billable guests** Get Organizations new billable guests - Action **Get Tags of an Organization** Get Tags of an Organization - Action **Get the Board a List is on** Get the Board a List is on - Action **Get the Board for an Action** Get the Board for an Action - Action **Get the Board the Card is on** Get the Board the Card is on - Action **Get the Board the Checklist is on** Get the Board the Checklist is on - Action **Get the Card a Checklist is on** Get the Card a Checklist is on - Action **Get the Card for an Action** Get the Card for an Action - Action **Get the List for an Action** Get the List for an Action - Action **Get the List of a Card** Get the List of a Card - Action **Get the Member Creator of an Action** Get the Member Creator of an Action - Action **Get the Member of an Action** Get the Member of an Action - Action **Get the Members of a Board** Get the Members of a Board - Action **Get the Members of a Card** Get the Members of a Card - Action **Get the Members of an Organization** Get the Members of an Organization - Action **Get the Organization of an Action** Get the Organization of an Action - Action **Invite Member to Board via email** Invite Member to Board via email - Action **Mark Board as viewed** Mark Board as viewed - Action **Move all Cards in List** Move all Cards in List - Action **Move List to Board** Move List to Board - Action **Remove a Label from a Card** Remove a Label from a Card - Action **Remove a Member from a Card** Remove a Member from a Card - Action **Remove a Member from an Organization** Remove a Member from an Organization - Action **Remove a Member's Vote on a Card** Remove a Member's Vote on a Card - Action **Remove Member from Board** Remove Member from Board - Action **Update a Board** Update a Board - Action **Update a checkItem on a Card** Update a checkItem on a Card - Action **Update a Checklist** Update a Checklist - Action **Update a Comment Action** Update a Comment Action - Action **Update a Label** Update a Label - Action **Update a List** Update a List - Action **Update a Member of an Organization** Update a Member of an Organization - Action **Update an Action** Update an Action - Action **Update an Organization** Update an Organization - Action **Update an Organization's Members** Update an Organization's Members - Action **Update Card** Updates the specified card (name, description, list, position, due date, closed state, members, labels). - Action **Update Checkitem on Checklist on Card** Update Checkitem on Checklist on Card - Action **Update Comment Action on a Card** Update Comment Action on a Card - Action **Update logo for an Organization** Update logo for an Organization - Action **Update Membership of Member on a Board** Update Membership of Member on a Board - Action **Add Contact field** Creates a new custom contact field in Mailtrap Email Marketing. An account can have up to 40 contact fields. - Action **Add Contact list** Creates a new contact list in Mailtrap Email Marketing. - Action **Add Email campaign** Create a new email marketing campaign. - Action **Delete Contact** Deletes a Mailtrap contact by its ID (UUID) or email address. - Action **Delete Contact list** Deletes an existing contact list. - Action **Delete Email campaign** Delete an email campaign by ID. - Action **Delete Suppression** Remove a suppression record by ID so the address can receive email again. - Action **Get Contact** Fetch a single contact by ID or email. - Action **Get Contact list** Fetch a single contact list by ID. - Action **Get Email campaign** Fetch a single email campaign by ID. - Action **Get Lists** Returns all contact lists in the Mailtrap account, optionally filtered by a name prefix. - Action **List Contact fields** Lists every contact field (built-in and custom) defined in the Mailtrap account. - Action **List Contacts** Returns the account's contacts, optionally filtered by contact list, subscription status, or email text. - Action **Send Email** Sends an email via Mailtrap - Action **Update Contact** Allows you to update Contact in Mailtrap - Action **Update Contact list** Rename/update a contact list. - Action **Update Email campaign** Update an existing email campaign's content or settings. ## Each app on its own - [ **Trello** Trello is a visual collaboration tool that organizes projects into boards, lists, and cards.](https://apiant.ai/connections/trello) - [ **Mailtrap** Mailtrap lets you to send an email to your recipients and see stats about it.](https://apiant.ai/connections/mailtrap) Reviews ## What our customers say ## More from Trello - [ **Trello to HubSpot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/trello-to-hubspot) - [ **Trello to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/trello-to-slack) - [ **Trello to Gmail** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/trello-to-gmail) - [ **Trello to Google Calendar** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/trello-to-google-calendar) - [ **Trello to Stripe** Stripe is a payment processing platform for online businesses.](https://apiant.ai/connect/trello-to-stripe) - [ **Trello to QuickBooks Online** QuickBooks Online accounting — manage customers, invoices, bills, payments, vendors, expenses, and more via...](https://apiant.ai/connect/trello-to-quickbooks-online) ## More into Mailtrap - [ **Postman to Mailtrap** Postman is a platform for building and testing APIs.](https://apiant.ai/connect/postman-to-mailtrap) - [ **HubSpot to Mailtrap** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-mailtrap) - [ **Salesforce to Mailtrap** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-mailtrap) - [ **Slack to Mailtrap** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-mailtrap) - [ **Google Sheets to Mailtrap** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-mailtrap) - [ **Gmail to Mailtrap** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-mailtrap) Questions ## Trello and Mailtrap, answered ### ### What can start an automation from Trello? Any of Trello's 6 triggers in the catalog, including New board, New card assigned to me, New card in list and New comment on any card within board. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Mailtrap when something happens in Trello? Any of Mailtrap's 17 actions, including Send Email, Update Contact, Update Contact list and Update Email campaign. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Mailtrap to Trello? Mailtrap has no triggers in the catalog today, so automations start in Trello. If you need the other direction, ask: your agent reads Mailtrap's API documentation and adds it. ### ### Do I have to build a connector for Trello or Mailtrap? 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 Trello and Mailtrap 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.