--- title: "Connect SmartrMail to Attestwire - APIANT.ai" description: "When \"New Subscriber\" fires in SmartrMail, your agent runs \"Generate invoice XML\" in Attestwire." canonical: "https://apiant.ai/connect/smartrmail-to-attestwire" --- # Connect SmartrMail to Attestwire When **New Subscriber** fires in [SmartrMail](https://apiant.ai/connections/smartrmail), your agent runs **Generate invoice XML** in [Attestwire](https://apiant.ai/connections/attestwire). Describe the whole flow and it is built, tested on every scenario and kept running. SmartrMail **1** trigger SmartrMail **2** actions Attestwire **5** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want SmartrMail and Attestwire 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 SmartrMail can start in Attestwire - When **New Subscriber** in SmartrMail then **Generate invoice XML** in Attestwire - When **New Subscriber** in SmartrMail then **Parse invoice** in Attestwire 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 SmartrMail and Attestwire ## Triggers and actions 1 trigger · 7 actions - Trigger **New Subscriber** Triggers when a new subscriber is added to the selected SmartrMail list. - Action **Create Subscriber** Creates a new subscriber and adds them to one of your SmartrMail lists. Existing subscribers are not updated. - Action **Get Subscriber** Returns a SmartrMail subscriber, looked up by email address, phone number or subscriber id, including their engagement counts and custom field values. - Action **Generate invoice XML** Generate a compliant EN 16931 invoice XML document from structured invoice data. - Action **Get usage** Get the current billing-period usage totals for the calling API key. - Action **Get validation record** Get a previously stored invoice validation record by id. - Action **Parse invoice** Read an invoice document (e.g. PDF/XML upload) into the structured JSON invoice model. - Action **Validate invoice** Validate an invoice document/payload against EN 16931 e-invoicing business rules and return the compliance verdict. ## Each app on its own - [ **SmartrMail** SmartrMail is the easiest way to send your customers the products they’re most likely to buy.](https://apiant.ai/connections/smartrmail) - [ **Attestwire** Validate EN 16931 e-invoices: XRechnung, ZUGFeRD, Factur-X, Peppol BIS](https://apiant.ai/connections/attestwire) Reviews ## What our customers say ## More from SmartrMail - [ **SmartrMail to Stripe** Stripe is a payment processing platform for online businesses.](https://apiant.ai/connect/smartrmail-to-stripe) - [ **SmartrMail to Trello** Trello is a visual collaboration tool that organizes projects into boards, lists, and cards.](https://apiant.ai/connect/smartrmail-to-trello) - [ **SmartrMail to Zoom** Zoom unifies cloud video conferencing, simple online meetings, group messaging, and a software-based...](https://apiant.ai/connect/smartrmail-to-zoom) - [ **SmartrMail to Twilio** Cloud communications platform for sending SMS/MMS messages, making and managing voice calls, and looking up...](https://apiant.ai/connect/smartrmail-to-twilio) - [ **SmartrMail to Typeform** Build and publish online forms, surveys, and quizzes with Typeform.](https://apiant.ai/connect/smartrmail-to-typeform) - [ **SmartrMail to Webflow** Webflow is a professional website builder and CMS for designing, building, and launching responsive...](https://apiant.ai/connect/smartrmail-to-webflow) ## More into Attestwire - [ **Shippo to Attestwire** Shippo provides a multi-carrier API and dashboard to help merchants and platforms get real-time rates, print...](https://apiant.ai/connect/shippo-to-attestwire) - [ **HubSpot to Attestwire** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-attestwire) - [ **Salesforce to Attestwire** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-attestwire) - [ **Slack to Attestwire** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-attestwire) - [ **Google Sheets to Attestwire** Google Sheets](https://apiant.ai/connect/google-sheets-to-attestwire) - [ **Gmail to Attestwire** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-attestwire) Questions ## SmartrMail and Attestwire, answered ### ### What can start an automation from SmartrMail? Any of SmartrMail's 1 trigger in the catalog, including New Subscriber. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Attestwire when something happens in SmartrMail? Any of Attestwire's 5 actions, including Generate invoice XML, Get usage, Get validation record and Parse invoice. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Attestwire to SmartrMail? Attestwire has no triggers in the catalog today, so automations start in SmartrMail. If you need the other direction, ask: your agent reads Attestwire's API documentation and adds it. ### ### Do I have to build a connector for SmartrMail or Attestwire? 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 SmartrMail and Attestwire 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.