# Connect Pneumatic to MailboxValidator When **Task Completed** fires in [Pneumatic](https://apiant.ai/connections/pneumatic), your agent runs **Check disposable email** in [MailboxValidator](https://apiant.ai/connections/mailboxvalidator). Describe the whole flow and it is built, tested on every scenario and kept running. Pneumatic **4** triggers Pneumatic **7** actions MailboxValidator **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 Pneumatic and MailboxValidator to do together? Give your AI client this address. `https://mcp.apiant.ai` 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 Pneumatic can start in MailboxValidator - When **Task Completed** in Pneumatic then **Check disposable email** in MailboxValidator - When **Workflow Completed** in Pneumatic then **Check free email** in MailboxValidator 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 Pneumatic and MailboxValidator ## Triggers and actions 4 triggers · 10 actions - Trigger **Task Completed** Triggers when some task is completed. - Trigger **Task Returned** Triggers when a process is returned to this task. - Trigger **Workflow Completed** Triggers when a workflow is completed. - Trigger **Workflow Started** Triggers when a new workflow is started. - Action **Get Task** Get a single task by id. - Action **Get Template** Get a specific workflow template by id. - Action **List Tasks** List tasks in the account. - Action **List Templates** List all workflow templates in the account. - Action **List Users** List users in the account. - Action **Run Workflow** Run a New Workflow - Action **Update Task** Complete a task. - Action **Check disposable email** Checks whether an email address comes from a disposable (temporary) email provider. - Action **Check free email** Checks whether an email address comes from a free email provider such as Gmail or Hotmail. - Action **Validate Email** Validates a single email address and returns its syntax, domain, mailbox (SMTP), disposable, free, role and risk checks plus an overall MailboxValidator score. ## Each app on its own - [ **Pneumatic** Pneumatic is first workflow service created especially for small teams.](https://apiant.ai/connections/pneumatic) - [ **MailboxValidator** Easy to use email list cleaning service to improve delivery success rate.](https://apiant.ai/connections/mailboxvalidator) Reviews ## What our customers say ## More from Pneumatic - [ **Pneumatic to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/pneumatic-to-salesforce) - [ **Pneumatic to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/pneumatic-to-slack) - [ **Pneumatic to Stripe** Stripe is a payment processing platform for online businesses.](https://apiant.ai/connect/pneumatic-to-stripe) - [ **Pneumatic to Shopify** Shopify is a commerce platform for online stores and retail point-of-sale.](https://apiant.ai/connect/pneumatic-to-shopify) - [ **Pneumatic to QuickBooks Online** QuickBooks Online accounting — manage customers, invoices, bills, payments, vendors, expenses, and more via...](https://apiant.ai/connect/pneumatic-to-quickbooks-online) - [ **Pneumatic to Trello** Trello is a visual collaboration tool that organizes projects into boards, lists, and cards.](https://apiant.ai/connect/pneumatic-to-trello) ## More into MailboxValidator - [ **HubSpot to MailboxValidator** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-mailboxvalidator) - [ **Salesforce to MailboxValidator** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-mailboxvalidator) - [ **Slack to MailboxValidator** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-mailboxvalidator) - [ **Google Sheets to MailboxValidator** Google Sheets](https://apiant.ai/connect/google-sheets-to-mailboxvalidator) - [ **Gmail to MailboxValidator** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-mailboxvalidator) - [ **Google Calendar to MailboxValidator** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-mailboxvalidator) Questions ## Pneumatic and MailboxValidator, answered ### ### What can start an automation from Pneumatic? Any of Pneumatic's 4 triggers in the catalog, including Task Completed, Workflow Completed, Task Returned and Workflow Started. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in MailboxValidator when something happens in Pneumatic? Any of MailboxValidator's 3 actions, including Check disposable email, Check free email and Validate Email. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from MailboxValidator to Pneumatic? MailboxValidator has no triggers in the catalog today, so automations start in Pneumatic. If you need the other direction, ask: your agent reads MailboxValidator's API documentation and adds it. ### ### Do I have to build a connector for Pneumatic or MailboxValidator? 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. ### ### 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.