--- title: "RealMail integrations and MCP server - APIANT.ai" description: "Connect RealMail to any other app, or use it from your AI client over MCP. RealMail is the friendly, customizable, and accurate email validation with minimal..." canonical: "https://apiant.ai/connections/realmail" --- # RealMail integrations Connect RealMail to any other app, or use it from your AI client over MCP. RealMail is the friendly, customizable, and accurate email validation with minimal dev implementation and real-time configuration. Connects with an API key [realmail.dev](https://realmail.dev/) **1** action What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want to automate with RealMail? 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) Popular ## RealMail with the apps people pair it with most - [ **HubSpot to RealMail** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-realmail) - [ **Salesforce to RealMail** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-realmail) - [ **Slack to RealMail** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-realmail) - [ **Google Sheets to RealMail** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-realmail) - [ **Gmail to RealMail** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-realmail) - [ **Google Calendar to RealMail** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-realmail) - [ **Google Drive to RealMail** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/google-drive-to-realmail) - [ **Mailchimp to RealMail** Mailchimp marketing automation and email platform.](https://apiant.ai/connect/mailchimp-to-realmail) Pair it ## Connect RealMail with another app - [ **HubSpot to RealMail**](https://apiant.ai/connect/hubspot-to-realmail) - [ **Salesforce to RealMail**](https://apiant.ai/connect/salesforce-to-realmail) - [ **Slack to RealMail**](https://apiant.ai/connect/slack-to-realmail) - [ **Google Sheets to RealMail**](https://apiant.ai/connect/google-sheets-to-realmail) - [ **Gmail to RealMail**](https://apiant.ai/connect/gmail-to-realmail) - [ **Google Calendar to RealMail**](https://apiant.ai/connect/google-calendar-to-realmail) - [ **Google Drive to RealMail**](https://apiant.ai/connect/google-drive-to-realmail) - [ **Mailchimp to RealMail**](https://apiant.ai/connect/mailchimp-to-realmail) - [ **Stripe to RealMail**](https://apiant.ai/connect/stripe-to-realmail) - [ **Shopify to RealMail**](https://apiant.ai/connect/shopify-to-realmail) - [ **QuickBooks Online to RealMail**](https://apiant.ai/connect/quickbooks-online-to-realmail) - [ **Pipedrive to RealMail**](https://apiant.ai/connect/pipedrive-to-realmail) - [ **ActiveCampaign to RealMail**](https://apiant.ai/connect/activecampaign-to-realmail) - [ **Notion to RealMail**](https://apiant.ai/connect/notion-to-realmail) - [ **Airtable to RealMail**](https://apiant.ai/connect/airtable-to-realmail) - [ **Trello to RealMail**](https://apiant.ai/connect/trello-to-realmail) - [ **Asana to RealMail**](https://apiant.ai/connect/asana-to-realmail) - [ **JIRA to RealMail**](https://apiant.ai/connect/jira-to-realmail) - [ **ClickUp to RealMail**](https://apiant.ai/connect/clickup-to-realmail) - [ **Zoom to RealMail**](https://apiant.ai/connect/zoom-to-realmail) - [ **Discord to RealMail**](https://apiant.ai/connect/discord-to-realmail) - [ **Twilio to RealMail**](https://apiant.ai/connect/twilio-to-realmail) - [ **SendGrid to RealMail**](https://apiant.ai/connect/sendgrid-to-realmail) - [ **Outlook to RealMail**](https://apiant.ai/connect/outlook-to-realmail) - [ **Intercom to RealMail**](https://apiant.ai/connect/intercom-to-realmail) - [ **Freshdesk to RealMail**](https://apiant.ai/connect/freshdesk-to-realmail) - [ **Klaviyo to RealMail**](https://apiant.ai/connect/klaviyo-to-realmail) - [ **Brevo to RealMail**](https://apiant.ai/connect/brevo-to-realmail) - [ **Typeform to RealMail**](https://apiant.ai/connect/typeform-to-realmail) - [ **JotForm to RealMail**](https://apiant.ai/connect/jotform-to-realmail) - [ **Calendly to RealMail**](https://apiant.ai/connect/calendly-to-realmail) - [ **PandaDoc to RealMail**](https://apiant.ai/connect/pandadoc-to-realmail) - [ **Webflow to RealMail**](https://apiant.ai/connect/webflow-to-realmail) - [ **Wix to RealMail**](https://apiant.ai/connect/wix-to-realmail) - [ **Instagram to RealMail**](https://apiant.ai/connect/instagram-to-realmail) - [ **OpenAI to RealMail**](https://apiant.ai/connect/openai-to-realmail) - [ **OneDrive to RealMail**](https://apiant.ai/connect/onedrive-to-realmail) - [ **Google Docs to RealMail**](https://apiant.ai/connect/google-docs-to-realmail) - [ **Ontraport to RealMail**](https://apiant.ai/connect/ontraport-to-realmail) - [ **Freshworks CRM to RealMail**](https://apiant.ai/connect/freshworks-crm-to-realmail) - [ **GoHighLevel to RealMail**](https://apiant.ai/connect/gohighlevel-to-realmail) - [ **Capsule CRM to RealMail**](https://apiant.ai/connect/capsule-crm-to-realmail) - [ **Copper to RealMail**](https://apiant.ai/connect/copper-to-realmail) - [ **Streak to RealMail**](https://apiant.ai/connect/streak-to-realmail) - [ **NetHunt CRM to RealMail**](https://apiant.ai/connect/nethunt-crm-to-realmail) - [ **MINDBODY to RealMail**](https://apiant.ai/connect/mindbody-to-realmail) - [ **PostgreSQL to RealMail**](https://apiant.ai/connect/postgresql-to-realmail) - [ **MySQL to RealMail**](https://apiant.ai/connect/mysql-to-realmail) - [ **Vercel to RealMail**](https://apiant.ai/connect/vercel-to-realmail) - [ **PagerDuty to RealMail**](https://apiant.ai/connect/pagerduty-to-realmail) - [ **Gravity Forms to RealMail**](https://apiant.ai/connect/gravity-forms-to-realmail) - [ **HubSpot Enterprise to RealMail**](https://apiant.ai/connect/hubspot-enterprise-to-realmail) - [ **Google Forms to RealMail**](https://apiant.ai/connect/google-forms-to-realmail) - [ **Facebook Lead Ads to RealMail**](https://apiant.ai/connect/facebook-lead-ads-to-realmail) - [ **monday.com to RealMail**](https://apiant.ai/connect/monday-com-to-realmail) - [ **Google Ads to RealMail**](https://apiant.ai/connect/google-ads-to-realmail) - [ **Google Tasks to RealMail**](https://apiant.ai/connect/google-tasks-to-realmail) - [ **Telegram to RealMail**](https://apiant.ai/connect/telegram-to-realmail) - [ **MailerLite to RealMail**](https://apiant.ai/connect/mailerlite-to-realmail) - [ **Google Contacts to RealMail**](https://apiant.ai/connect/google-contacts-to-realmail) What your agent can do with RealMail ## Triggers and actions 1 action - Action **Validate Email** Checks an email address and returns whether it is valid, along with format, MX record, disposable, role-address and free-provider checks. Reviews ## What our customers say Questions ## RealMail, answered ### ### Is there a RealMail MCP server? APIANT's MCP server at https://mcp.apiant.ai works with RealMail. Add that address to any AI client that takes a remote MCP server and sign in once in your browser. Your client can then run RealMail actions on demand, or have APIANT build, test and run automations that use RealMail. Nothing to install. ### ### What can your agent do in RealMail? Any of RealMail's 1 action, including Validate Email. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can I use RealMail directly from Claude, ChatGPT or Cursor? Yes. Connect your AI client to APIANT once and it works with RealMail two ways. Ask it to do something in RealMail 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 on its own. A one-off action uses your plan's tasks the same way an automation step does. ### ### Do I need to write code against the RealMail API? No. APIANT connects to the RealMail API for you, with your RealMail API key. Describe what you want in plain language and your agent builds it on the RealMail triggers and actions in the catalog. If you need an endpoint that is not there yet, your agent reads the RealMail API documentation and adds it. ### ### Which apps can RealMail connect to? Any app in the catalog; the list on this page pairs RealMail with each of them. If the other app is missing, point your agent at its API documentation and it builds the connector. ### ### 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.