--- title: "Connect FacturaDirecta and Guerrilla Mail - APIANT.ai" description: "When \"New Contact\" fires in FacturaDirecta, your agent runs \"Set email address\" in Guerrilla Mail." canonical: "https://apiant.ai/connect/facturadirecta-to-guerrilla-mail" --- # Connect FacturaDirecta and Guerrilla Mail When **New Contact** fires in [FacturaDirecta](https://apiant.ai/connections/facturadirecta), your agent runs **Set email address** in [Guerrilla Mail](https://apiant.ai/connections/guerrilla-mail), or **New email** in Guerrilla Mail to **Create Sales Invoice** in FacturaDirecta. Describe the whole flow and it is built, tested on every scenario and kept running. FacturaDirecta **1** trigger FacturaDirecta **2** actions Guerrilla Mail **1** trigger Guerrilla Mail **3** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want FacturaDirecta and Guerrilla Mail 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 FacturaDirecta and Guerrilla Mail can do together ### From FacturaDirecta to Guerrilla Mail - When **New Contact** in FacturaDirecta then **Set email address** in Guerrilla Mail - When **New Contact** in FacturaDirecta then **Get email** in Guerrilla Mail ### From Guerrilla Mail to FacturaDirecta - When **New email** in Guerrilla Mail then **Create Sales Invoice** in FacturaDirecta - When **New email** in Guerrilla Mail then **Create Client** in FacturaDirecta 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 FacturaDirecta and Guerrilla Mail ## Triggers and actions 2 triggers · 5 actions - Trigger **New Contact** Fires instantly when a contact is added in FacturaDirecta. Manual-registration webhook: in FacturaDirecta go to Settings then API and integrations then Webhooks, add a webhook endpoint subscribed specifically to the contact.created event, and paste this triggers minted URL as the endpoint. FacturaDirecta delivers only the events the endpoint is subscribed to, so the payload binds as {{ trigger.body.* }} (contact fields live under data.object, the event kind is in the type field such as contact.created). - Action **Create Client** Creates a client. - Action **Create Sales Invoice** Creates a sales invoice (with line-item support). - Trigger **New email** Polling trigger: fires for each new message arriving in the inbox since the last-seen sequence id. - Action **Delete email** Delete one or more emails from the inbox by id. - Action **Get email** Fetch the full contents of one email by id. - Action **Set email address** Change the active disposable inbox to a specific username. ## Each app on its own - [ **FacturaDirecta** FacturaDirecta is an easy accounting software for small business and freelancers.](https://apiant.ai/connections/facturadirecta) - [ **Guerrilla Mail** Guerrilla Mail issues disposable temporary email addresses that receive mail without a signup.](https://apiant.ai/connections/guerrilla-mail) Reviews ## What our customers say ## More from FacturaDirecta - [ **FacturaDirecta to Publora** Publish and schedule posts to ten social networks from one endpoint](https://apiant.ai/connect/facturadirecta-to-publora) - [ **FacturaDirecta to HubSpot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/facturadirecta-to-hubspot) - [ **FacturaDirecta to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/facturadirecta-to-salesforce) - [ **FacturaDirecta to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/facturadirecta-to-slack) - [ **FacturaDirecta to Google Sheets** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/facturadirecta-to-google-sheets) - [ **FacturaDirecta to Gmail** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/facturadirecta-to-gmail) ## More into Guerrilla Mail - [ **Google Sheets to Guerrilla Mail** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-guerrilla-mail) - [ **Gmail to Guerrilla Mail** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-guerrilla-mail) - [ **Google Calendar to Guerrilla Mail** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-guerrilla-mail) - [ **Google Drive to Guerrilla Mail** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/google-drive-to-guerrilla-mail) - [ **ActiveCampaign to Guerrilla Mail** ActiveCampaign is a marketing automation, email marketing, and CRM platform.](https://apiant.ai/connect/activecampaign-to-guerrilla-mail) - [ **Airtable to Guerrilla Mail** Organize anything with Airtable, a modern database created for everyone.](https://apiant.ai/connect/airtable-to-guerrilla-mail) Questions ## FacturaDirecta and Guerrilla Mail, answered ### ### What can start an automation from FacturaDirecta? Any of FacturaDirecta's 1 trigger in the catalog, including New Contact. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Guerrilla Mail when something happens in FacturaDirecta? Any of Guerrilla Mail's 3 actions, including Get email, Set email address and Delete email. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Guerrilla Mail to FacturaDirecta? Yes. When something happens in Guerrilla Mail, your agent can act in FacturaDirecta too. This page covers both directions: Guerrilla Mail's triggers and FacturaDirecta's actions are listed here as well. ### ### Do I have to build a connector for FacturaDirecta or Guerrilla Mail? 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 FacturaDirecta and Guerrilla Mail 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.