--- title: "Connect Handwrytten and Sender - APIANT.ai" description: "When \"Address List\" fires in Handwrytten, your agent runs \"Unsubscribe Email\" in Sender, or \"New Group\" in Sender to \"Add Order to Basket\" in Handwrytten." canonical: "https://apiant.ai/connect/handwrytten-to-sender" --- # Connect Handwrytten and Sender When **Address List** fires in [Handwrytten](https://apiant.ai/connections/handwrytten), your agent runs **Unsubscribe Email** in [Sender](https://apiant.ai/connections/sender), or **New Group** in Sender to **Add Order to Basket** in Handwrytten. Describe the whole flow and it is built, tested on every scenario and kept running. Handwrytten **1** trigger Handwrytten **7** actions Sender **4** triggers Sender **10** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Handwrytten and Sender 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 Handwrytten and Sender can do together ### From Handwrytten to Sender - When **Address List** in Handwrytten then **Unsubscribe Email** in Sender - When **Address List** in Handwrytten then **Add group** in Sender ### From Sender to Handwrytten - When **New Group** in Sender then **Add Order to Basket** in Handwrytten - When **New Subscriber** in Sender then **Create Contact** in Handwrytten 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 Handwrytten and Sender ## Triggers and actions 5 triggers · 17 actions - Trigger **Address List** Triggers when Recipient Addresses are needed. - Action **Add Order to Basket** Adds an order to a basket. If sending multiple cards at once, use this for each order, then check-out with Send Basket - Action **Create Contact** Creates a new address book entry for the Handwrytten address book. (Note: other zaps don't really use the address book, but the rest of Handwrytten does.). - Action **Create Custom Card** Creates a new custom 5x7 card with full bleed cover, using specified images, fonts, and logos. - Action **Empty Basket** Clears your basket. - Action **Find Contact** Finds a contact in your address book. - Action **Update Contact** Updates an entry in the Handwrytten address book. - Action **Upload Custom Image** Adds an image to Handwrytten for use in custom card designs. - Trigger **New Group** Triggers when a new group is created. - Trigger **New Subscriber** Triggers when a new subscriber is added. - Trigger **New Unsubscriber From Group** Triggers when a subscriber is removed from a group. - Trigger **Updated Subscriber** Triggers when a subscriber is updated. - Action **Add group** Create a new subscriber group. - Action **Add Subscriber to Group** Adds a subscriber to a group. - Action **Add / Update Subscriber** Adds a new subscriber. If subscriber with the same email exists, updates the subscriber's data. - Action **Create Campaign** Creates a draft campaign - Action **Get campaign** Retrieve details of a single campaign by campaign id. - Action **Get subscriber** Retrieve a single subscriber's data by email or subscriber id. - Action **List groups** List all subscriber groups on the account. - Action **List subscribers** List all subscribers on the account, paginated. - Action **Remove Subscriber From Group** Removes a subscriber from a group. - Action **Unsubscribe Email** Unsubscribes an email address. ## Each app on its own - [ **Handwrytten** Handwrytten is a way to automatically send real cards and notes written in pen and ink.](https://apiant.ai/connections/handwrytten) - [ **Sender** Capture leads and turn them into loyal customers through Sender, the easy and affordable email & SMS platform.](https://apiant.ai/connections/sender) Reviews ## What our customers say ## More from Handwrytten - [ **Handwrytten to HubSpot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/handwrytten-to-hubspot) - [ **Handwrytten to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/handwrytten-to-salesforce) - [ **Handwrytten to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/handwrytten-to-slack) - [ **Handwrytten to Mailchimp** Mailchimp marketing automation and email platform.](https://apiant.ai/connect/handwrytten-to-mailchimp) - [ **Handwrytten to Stripe** Stripe is a payment processing platform for online businesses.](https://apiant.ai/connect/handwrytten-to-stripe) - [ **Handwrytten to Shopify** Shopify is a commerce platform for online stores and retail point-of-sale.](https://apiant.ai/connect/handwrytten-to-shopify) ## More into Sender - [ **SureCart to Sender** The new way to sell on WordPress. A simple yet powerful e-commerce platform designed to grow your business...](https://apiant.ai/connect/surecart-to-sender) - [ **HubSpot to Sender** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-sender) - [ **Salesforce to Sender** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-sender) - [ **Gmail to Sender** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-sender) - [ **Google Calendar to Sender** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-sender) - [ **Google Drive to Sender** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/google-drive-to-sender) Questions ## Handwrytten and Sender, answered ### ### What can start an automation from Handwrytten? Any of Handwrytten's 1 trigger in the catalog, including Address List. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Sender when something happens in Handwrytten? Any of Sender's 10 actions, including Create Campaign, Add group, Add Subscriber to Group and Add / Update Subscriber. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Sender to Handwrytten? Yes. When something happens in Sender, your agent can act in Handwrytten too. This page covers both directions: Sender's triggers and Handwrytten's actions are listed here as well. ### ### Do I have to build a connector for Handwrytten or Sender? 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 Handwrytten and Sender 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.