--- title: "Connect Kit to Heymarket SMS - APIANT.ai" description: "When \"New Form Subscriber\" fires in Kit, your agent runs \"Send Custom Message\" in Heymarket SMS." canonical: "https://apiant.ai/connect/kit-to-heymarket-sms" --- # Connect Kit to Heymarket SMS When **New Form Subscriber** fires in [Kit](https://apiant.ai/connections/kit), your agent runs **Send Custom Message** in [Heymarket SMS](https://apiant.ai/connections/heymarket-sms). Describe the whole flow and it is built, tested on every scenario and kept running. Kit **7** triggers Kit **7** actions Heymarket SMS **14** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Kit and Heymarket SMS 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 Kit can start in Heymarket SMS - When **New Form Subscriber** in Kit then **Send Custom Message** in Heymarket SMS - When **New Purchase** in Kit then **Send Template Message** in Heymarket SMS 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 Kit and Heymarket SMS ## Triggers and actions 7 triggers · 21 actions - Trigger **New Form Subscriber** Triggers when a subscription occurs on a specific form. - Trigger **New Purchase** Triggers when a new purchase is added to your account. - Trigger **New Sequence Subscriber** Triggers when a subscriber is added to a sequence. - Trigger **New Subscriber** Triggers when a new subscriber is confirmed within your account (has completed any applicable double opt-ins). - Trigger **New Unsubscribe** Triggers when a subscriber unsubscribes from your emails. - Trigger **Subscriber Added to Tag** Triggers when a specific tag is added to a subscriber. - Trigger **Tag Removed From Subscriber** Triggers when a specific tag is removed from a subscriber. - Action **Add Subscriber to Form** Subscribe someone to a specific form. - Action **Add Tag to Subscriber** Add a subscriber to a specific tag. - Action **Create or Update Subscriber** Creates a Kit subscriber, or updates the first name and custom fields of an existing subscriber with the same email address. Returns the subscriber. - Action **Find Subscriber** Finds an existing confirmed subscriber by email. - Action **Get Subscriber** Returns one Kit subscriber by ID, with their name, email address, state and custom field values. - Action **List Tags for Subscriber** Lists the tags on a Kit subscriber, with each tag's ID, name and the date it was applied. - Action **Remove Tag From Subscriber** Remove a specific tag from a subscriber if they have it. - Action **Add list** Creates a new contact list in your Heymarket team, optionally adding contacts, phone numbers or emails to it. - Action **Add tag** Creates a new tag in your Heymarket team. - Action **Add template** Creates a message template in your Heymarket team. - Action **Delete contact** Deletes a Heymarket contact by its ID. - Action **Delete list** Deletes a Heymarket contact list, optionally removing given contacts from it first. - Action **Find contacts by criteria** Finds Heymarket contacts by phone number, email or other channel value, or by filter conditions such as name, tag, status or custom fields. - Action **Get contact** Returns a Heymarket contact by its ID, including name, phone, email, tags, notes and custom field values. - Action **Get conversation** Returns a Heymarket conversation by its ID, including its status, inbox, assignee, target number and members. - Action **Get list** Returns a single Heymarket list by its ID, including its name, sharing and archive status. - Action **List inboxes** Returns every inbox on your Heymarket team, with its name, phone numbers and members. - Action **Opt out number** Opts a phone number out of messaging, either team-wide or for selected inboxes. - Action **Send Custom Message** Sends a custom SMS/MMS message from a Heymarket inbox to a phone number, an existing chat, a group of numbers, or a list (broadcast). Can also post a private comment in a conversation. - Action **Send Template Message** Sends a saved Heymarket template as a text message to a phone number, an existing conversation, or a list. - Action **Update List** Updates a Heymarket list's name and adds or removes its contacts, phone numbers and email addresses. ## Each app on its own - [ **Kit** Kit is an email marketing platform for professional bloggers.](https://apiant.ai/connections/kit) - [ **Heymarket SMS** Heymarket SMS is a business texting with customers and employees.](https://apiant.ai/connections/heymarket-sms) Reviews ## What our customers say ## More from Kit - [ **Kit to Webflow** Webflow is a professional website builder and CMS for designing, building, and launching responsive...](https://apiant.ai/connect/kit-to-webflow) - [ **Kit to API Snap** Free utility API platform. QR codes, screenshots, PDFs, image resize, hashing, and more](https://apiant.ai/connect/kit-to-api-snap) - [ **Kit to Clay** Clay is a simple spreadsheet interface, yet powerful automation platform that allows you to build internal...](https://apiant.ai/connect/kit-to-clay) - [ **Kit to Clerk** Clerk is a user authentication and management platform that lets developers add sign-in, profiles, and...](https://apiant.ai/connect/kit-to-clerk) - [ **Kit to GDBrowser** GDBrowser is a readable HTTP wrapper over the Geometry Dash game servers.](https://apiant.ai/connect/kit-to-gdbrowser) - [ **Kit to PostLake** One API to publish, schedule, and read analytics across every major social network](https://apiant.ai/connect/kit-to-postlake) ## More into Heymarket SMS - [ **HubSpot to Heymarket SMS** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-heymarket-sms) - [ **Salesforce to Heymarket SMS** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-heymarket-sms) - [ **Slack to Heymarket SMS** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-heymarket-sms) - [ **Google Sheets to Heymarket SMS** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-heymarket-sms) - [ **Gmail to Heymarket SMS** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-heymarket-sms) - [ **Google Calendar to Heymarket SMS** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-heymarket-sms) Questions ## Kit and Heymarket SMS, answered ### ### What can start an automation from Kit? Any of Kit's 7 triggers in the catalog, including New Form Subscriber, New Purchase, New Sequence Subscriber and New Subscriber. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Heymarket SMS when something happens in Kit? Any of Heymarket SMS's 14 actions, including Send Custom Message, Send Template Message, Update List and Add list. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Heymarket SMS to Kit? Heymarket SMS has no triggers in the catalog today, so automations start in Kit. If you need the other direction, ask: your agent reads Heymarket SMS's API documentation and adds it. ### ### Do I have to build a connector for Kit or Heymarket SMS? 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 Kit and Heymarket SMS 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.