--- title: "Connect Kit and Clerk - APIANT.ai" description: "When \"New Form Subscriber\" fires in Kit, your agent runs \"Ban User\" in Clerk, or \"New User\" in Clerk to \"Find Subscriber\" in Kit." canonical: "https://apiant.ai/connect/kit-to-clerk" --- # Connect Kit and Clerk When **New Form Subscriber** fires in [Kit](https://apiant.ai/connections/kit), your agent runs **Ban User** in [Clerk](https://apiant.ai/connections/clerk), or **New User** in Clerk to **Find Subscriber** in Kit. Describe the whole flow and it is built, tested on every scenario and kept running. Kit **7** triggers Kit **7** actions Clerk **1** trigger Clerk **6** 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 Clerk 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) Kit knows who signed up, bought and unsubscribed; Clerk holds the accounts people sign in with. Connecting them means a purchase or tag change in Kit can invite, update, ban or unban the matching user in Clerk, and an account event can be reflected back on the subscriber record. The agent builds the setup, tests every scenario and keeps it running. Example flows ## What Kit and Clerk can do together ### From Kit to Clerk - When **New Form Subscriber** in Kit then **Ban User** in Clerk - When **New Purchase** in Kit then **Create User** in Clerk ### From Clerk to Kit - When **New User** in Clerk then **Find Subscriber** in Kit - When **New User** in Clerk then **Add Subscriber to Form** in Kit 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 Clerk ## Triggers and actions 8 triggers ยท 13 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. - Trigger **New User** Triggers when a new user is created in Clerk. - Action **Ban User** Ban a user, preventing them from signing in. - Action **Create Invitation** Invite a new user to the Clerk instance by email; they receive a sign-up link. - Action **Create User** Creates a new user in Clerk. - Action **Delete User** Deletes a user from Clerk. - Action **Unban User** Remove a ban on a user, restoring their ability to sign in. - Action **Update User** Updates an existing user in Clerk. ## Each app on its own - [ **Kit** Kit is an email marketing platform for professional bloggers.](https://apiant.ai/connections/kit) - [ **Clerk** Clerk is a user authentication and management platform that lets developers add sign-in, profiles, and...](https://apiant.ai/connections/clerk) 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 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) - [ **Kit to Synchroteam** Synchroteam is a Cloud-based Field Service Management application](https://apiant.ai/connect/kit-to-synchroteam) ## More into Clerk - [ **Brevo to Clerk** Brevo is the leading CRM suite designed to cultivate long-term customer relationships and help businesses...](https://apiant.ai/connect/brevo-to-clerk) - [ **Instagram to Clerk** Instagram is a social media platform for sharing photos, videos, and stories.](https://apiant.ai/connect/instagram-to-clerk) - [ **Postman to Clerk** Postman is a platform for building and testing APIs.](https://apiant.ai/connect/postman-to-clerk) - [ **Telegram to Clerk** Telegram is a cloud-based instant messaging and voice over IP service developed by Telegram Messenger LLP.](https://apiant.ai/connect/telegram-to-clerk) - [ **HubSpot to Clerk** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-clerk) - [ **Salesforce to Clerk** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-clerk) Questions ## Kit and Clerk, answered ### ### Can something in Clerk start a workflow in Kit? No, Clerk has no triggers here, so every workflow starts from a Kit event such as a new purchase, a new form subscriber or a tag being added or removed. Clerk is on the action side, where users can be created, invited, updated, banned, unbanned or deleted. ### ### How is the right Clerk user matched to a Kit subscriber? Matching is done on the email address carried by the Kit trigger, and Find Subscriber in Kit can confirm the subscriber record before anything is sent to Clerk. The agent tests each scenario, including the case where no matching subscriber is confirmed. ### ### What can start an automation from Kit? Any of Kit's 7 triggers in the catalog, including New Form Subscriber, New Purchase, New Unsubscribe and Subscriber Added to Tag. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Clerk when something happens in Kit? Any of Clerk's 6 actions, including Ban User, Create User, Unban User and Update User. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Clerk to Kit? Yes. When something happens in Clerk, your agent can act in Kit too. This page covers both directions: Clerk's triggers and Kit's actions are listed here as well. ### ### Do I have to build a connector for Kit or Clerk? 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 Clerk 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.