--- title: "Connect Attio to Mailsoftly - APIANT.ai" description: "When \"List Entry Created\" fires in Attio, your agent runs \"Add contact list\" in Mailsoftly." canonical: "https://apiant.ai/connect/attio-to-mailsoftly" --- # Connect Attio to Mailsoftly When **List Entry Created** fires in [Attio](https://apiant.ai/connections/attio), your agent runs **Add contact list** in [Mailsoftly](https://apiant.ai/connections/mailsoftly). Describe the whole flow and it is built, tested on every scenario and kept running. Attio **7** triggers Attio **13** actions Mailsoftly **18** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Attio and Mailsoftly 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 Attio can start in Mailsoftly - When **List Entry Created** in Attio then **Add contact list** in Mailsoftly - When **List Entry Updated** in Attio then **Add contact note** in Mailsoftly 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 Attio and Mailsoftly ## Triggers and actions 7 triggers · 31 actions - Trigger **List Entry Created** Triggered when a record is added to an Attio list. Attio registers and removes the webhook automatically when the automation is turned on and off. - Trigger **List Entry Deleted** Triggers when a record is removed from a list in Attio, giving you the deleted list entry's ID along with the list and the parent record it pointed at. - Trigger **List Entry Updated** Triggers when a list attribute on an existing Attio list entry is changed, giving you the entry, the list, the parent record and the attribute that changed. - Trigger **Record Created** Triggers when a new record is created in Attio, giving you the new record's ID and the object it belongs to. - Trigger **Record Deleted** Triggers when a record is deleted in Attio, giving you the deleted record's ID and the object it belonged to. - Trigger **Record Updated** Triggers when an attribute on an Attio record changes, giving you the record, the object it belongs to and the attribute that changed. - Trigger **Task Created** Triggers when a new task is created in Attio, giving you the new task's ID and who created it. - Action **Create List Entry** Adds a record to an Attio list as a new list entry and returns the entry. - Action **Create Note** Creates a note on an Attio record and returns the new note. - Action **Create or Update List Entry by Parent Record** Adds a record to an Attio list, or updates its existing entry if it is already on the list. - Action **Create or Update Record** Creates a record in Attio, or updates the existing record that matches on the chosen field. - Action **Create Record** Creates a new record on the chosen Attio object and returns it. - Action **Create Storage Location** Attaches a folder to an Attio record — either a folder stored in Attio or one linked from Dropbox, Box, Google Drive or OneDrive. - Action **Create Task** Creates a task in Attio, optionally linked to a record and assigned to a workspace member. - Action **Delete List Entry** Removes an entry from an Attio list. - Action **Find List Entries** Returns the entries on an Attio list. - Action **Find Records** Searches records on the chosen Attio object and returns the matches. - Action **Update List Entry** Updates the list-specific field values on an existing Attio list entry. Fields you leave blank are left untouched. - Action **Update Record** Updates the field values on an existing Attio record. Fields you leave blank are left untouched. - Action **Update Task** Updates an existing Attio task's due date, done state, linked records or assignee. Anything you leave blank stays as it is. Attio does not allow the task's text to be changed. - Action **Add contact list** Creates a new, empty contact list in Mailsoftly with the name you give it and returns the new list's id. - Action **Add contact note** Writes a plain-text note on a Mailsoftly contact, visible to the whole team on the contact record. Optionally backdates the note to when the conversation happened. - Action **Add Global Unsubscribe** Globally unsubscribes an email address from all email campaigns and newsletters in the account, creating the contact if it does not exist yet. - Action **Add or update contact** Creates a new contact in Mailsoftly, or updates the existing contact with the same email address (or the given contact ID). - Action **Add to Contact List** Adds an existing contact to an existing contact list. If the contact is already on the list, it returns an informational message instead of an error. - Action **Add to Suppression List** Adds an email address to your Mailsoftly suppression list so no further mail from the account goes to it, creating a contact for the address if none exists. - Action **Create Contact** Creates a new contact in your Mailsoftly account and returns the saved contact, including its new ID. - Action **Create Tag** Creates a contact tag in Mailsoftly, or returns the existing tag when one with the same name already exists. - Action **Delete contact** Permanently deletes a contact from Mailsoftly, along with its list memberships, tags and activity. - Action **Find contacts** Returns the contacts that exactly match the email address, first name and/or last name you supply. - Action **Get contact** Returns one contact by its id, with all of its details including address, company, subscription dates and custom fields. - Action **Get Contact Activity** Returns one contact's activity timeline, newest first: list and subscription events, campaign emails with their opens and clicks, and teammate notes. - Action **Get Contact Subscriptions** Returns one contact's email subscription state: whether the address is suppressed or globally unsubscribed, and which email types the contact receives. - Action **List contact lists** Returns all contact lists in your Mailsoftly account with their ids, names and contact counts. - Action **List Contacts in Contact List** Returns the contacts that belong to one contact list, with when each was added to the list. - Action **List Tags** Returns every contact tag in the account with its id, name and color. - Action **Remove contact from contact list** Removes a contact from one of your Mailsoftly contact lists. The contact record and its other list memberships are left untouched. - Action **Update Contact** Updates an existing Mailsoftly contact. Only the fields you fill in are changed; everything else on the contact keeps its current value. ## Each app on its own - [ **Attio** Attio is the CRM of the future: data-driven, completely customizable and intuitively collaborative.](https://apiant.ai/connections/attio) - [ **Mailsoftly** Mailsoftly is a free email marketing tool designed to send personalized emails and newsletters.](https://apiant.ai/connections/mailsoftly) Reviews ## What our customers say ## More from Attio - [ **Attio to Amplitude** Amplitude is a product analytics service that makes it easier for companies to understand user behavior...](https://apiant.ai/connect/attio-to-amplitude) - [ **Attio to Chargebee** Chargebee is a subscription management and recurring billing solution used by businesses to customize...](https://apiant.ai/connect/attio-to-chargebee) - [ **Attio to Dreamdata** Dreamdata is a B2B revenue attribution platform.](https://apiant.ai/connect/attio-to-dreamdata) - [ **Attio to Fibery** Fibery is the first work management software that fits and grows with your company.](https://apiant.ai/connect/attio-to-fibery) - [ **Attio to SignWell** SignWell is a secure electronic signature platform for an intuitive, faster, and affordable legally binding...](https://apiant.ai/connect/attio-to-signwell) - [ **Attio to TypeSafe** TypeSafe's Jev model answers typed questions about a piece of content and tells you how certain it is.](https://apiant.ai/connect/attio-to-typesafe) ## More into Mailsoftly - [ **HubSpot to Mailsoftly** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-mailsoftly) - [ **Salesforce to Mailsoftly** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-mailsoftly) - [ **Slack to Mailsoftly** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-mailsoftly) - [ **Google Sheets to Mailsoftly** Google Sheets](https://apiant.ai/connect/google-sheets-to-mailsoftly) - [ **Gmail to Mailsoftly** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-mailsoftly) - [ **Google Calendar to Mailsoftly** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-mailsoftly) Questions ## Attio and Mailsoftly, answered ### ### What can start an automation from Attio? Any of Attio's 7 triggers in the catalog, including List Entry Created, List Entry Updated, Record Created and Record Updated. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Mailsoftly when something happens in Attio? Any of Mailsoftly's 18 actions, including Create Contact, Create Tag, Update Contact and Add contact list. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Mailsoftly to Attio? Mailsoftly has no triggers in the catalog today, so automations start in Attio. If you need the other direction, ask: your agent reads Mailsoftly's API documentation and adds it. ### ### Do I have to build a connector for Attio or Mailsoftly? 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 Attio and Mailsoftly 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.