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