--- title: "Connect CLOSUM and SendPulse - APIANT.ai" description: "When \"New Lead\" fires in CLOSUM, your agent runs \"Unsubscribe User\" in SendPulse, or \"New Subscriber\" in SendPulse to \"Add Lead\" in CLOSUM." canonical: "https://apiant.ai/connect/closum-to-sendpulse" --- # Connect CLOSUM and SendPulse When **New Lead** fires in [CLOSUM](https://apiant.ai/connections/closum), your agent runs **Unsubscribe User** in [SendPulse](https://apiant.ai/connections/sendpulse), or **New Subscriber** in SendPulse to **Add Lead** in CLOSUM. Describe the whole flow and it is built, tested on every scenario and kept running. CLOSUM **1** trigger CLOSUM **3** actions SendPulse **1** trigger SendPulse **9** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want CLOSUM and SendPulse 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 CLOSUM and SendPulse can do together ### From CLOSUM to SendPulse - When **New Lead** in CLOSUM then **Unsubscribe User** in SendPulse - When **New Lead** in CLOSUM then **Add Subscriber** in SendPulse ### From SendPulse to CLOSUM - When **New Subscriber** in SendPulse then **Add Lead** in CLOSUM - When **New Subscriber** in SendPulse then **Get lead** in CLOSUM 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 CLOSUM and SendPulse ## Triggers and actions 2 triggers · 12 actions - Trigger **New Lead** Fires once for each new lead added in Closum. - Action **Add Lead** Add a new lead to account - Action **Get lead** Get a lead by id. - Action **List leads** List leads. - Trigger **New Subscriber** Triggers when a new subscriber is created. - Action **Add Subscriber** Adds a subscriber (email address, with optional variables and tags) to a SendPulse mailing list, with single or double opt-in. - Action **Change Variable for Subscriber** Updates one or more variable values for a subscriber in a SendPulse mailing list. - Action **Create Webhook** Creates an Email service webhook that sends the chosen events to a URL. SendPulse creates one webhook per event. - Action **Delete Contact** Removes a contact's email address from a SendPulse mailing list. - Action **Get Subscriber** Fetches one subscriber of a mailing list by email address, including their status and variables. An error occurs if the email is not in the list. - Action **List Mailing Lists** Returns the mailing lists (address books) in the SendPulse account. - Action **List Webhooks** Returns the Email service webhooks registered on the account, optionally only those for one event. - Action **Unsubscribe User** Marks a contact as unsubscribed in a SendPulse mailing list without deleting it. - Action **Update Subscriber** Updates the variable values (such as name, phone or city) of an existing subscriber in a SendPulse mailing list. ## Each app on its own - [ **CLOSUM** Closum is a inbound marketing platform, focused on small and medium companies to do their own landing pages...](https://apiant.ai/connections/closum) - [ **SendPulse** SendPulse is an Integrated messaging platform providing user communication on all devices with Emails, SMS...](https://apiant.ai/connections/sendpulse) Reviews ## What our customers say ## More from CLOSUM - [ **CLOSUM to HubSpot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/closum-to-hubspot) - [ **CLOSUM to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/closum-to-salesforce) - [ **CLOSUM to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/closum-to-slack) - [ **CLOSUM to Google Sheets** Google Sheets](https://apiant.ai/connect/closum-to-google-sheets) - [ **CLOSUM to Gmail** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/closum-to-gmail) - [ **CLOSUM to Google Calendar** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/closum-to-google-calendar) ## More into SendPulse - [ **MailUp to SendPulse** MailUp is your complete email delivery solution.](https://apiant.ai/connect/mailup-to-sendpulse) - [ **HubSpot to SendPulse** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-sendpulse) - [ **Salesforce to SendPulse** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-sendpulse) - [ **Google Sheets to SendPulse** Google Sheets](https://apiant.ai/connect/google-sheets-to-sendpulse) - [ **Gmail to SendPulse** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-sendpulse) - [ **Google Calendar to SendPulse** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-sendpulse) Questions ## CLOSUM and SendPulse, answered ### ### What can start an automation from CLOSUM? Any of CLOSUM's 1 trigger in the catalog, including New Lead. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in SendPulse when something happens in CLOSUM? Any of SendPulse's 9 actions, including Create Webhook, Update Subscriber, Add Subscriber and Change Variable for Subscriber. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from SendPulse to CLOSUM? Yes. When something happens in SendPulse, your agent can act in CLOSUM too. This page covers both directions: SendPulse's triggers and CLOSUM's actions are listed here as well. ### ### Do I have to build a connector for CLOSUM or SendPulse? 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 CLOSUM and SendPulse 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.