Connect Claude.ai to your emails
Why connect Claude.ai to your emails?
You already use Claude.ai in your browser for research, writing and analysis. But every time you need to check an email, reply to a client or find a specific message, you have to switch to another tab, breaking your focus and slowing you down. What if Claude could handle your emails directly from the same conversation?
With MailMCP connected to Claude.ai, you can ask Claude to read your inbox, summarize unread messages, draft professional replies, search emails by sender or subject, and even schedule messages for later. Everything happens in the Claude.ai interface — no desktop app to install, no extension to manage.
MailMCP uses the Model Context Protocol to bridge your mailbox and Claude.ai securely. Connect any IMAP/SMTP email account in under 2 minutes through a custom MCP connector. Your emails flow directly between your mail server and Claude — nothing is stored on our side.
Connect Claude.ai to MailMCP
Claude.ai (web version) supports custom MCP connectors via your account settings. Requires a Claude Pro, Team or Enterprise subscription.
Open settings
On claude.ai, click on your avatar at the bottom left then Settings. In the menu, go to the Tool permissions section.
Path
Settings > Tool permissions
Add a custom connector
Click on Add a custom connector. Fill in the following fields:
Name
MailMCP
Remote MCP server URL
https://mailmcp.io/mcp/VOTRE_CLIENT_ID
Advanced settings — OAuth
Click on Advanced settings to expand the OAuth fields and enter:
OAuth client ID (optional)
VOTRE_CLIENT_ID
OAuth client secret (optional)
VOTRE_CLIENT_SECRET
Confirm and add
Click on Add. The MailMCP connector appears in your authorized tools list.
Use in a conversation
Open a new conversation on claude.ai. In the input area, click on the MCP tools icon (puzzle) and verify that MailMCP is enabled. Test:
Note: Anthropic displays a warning that they have not reviewed this MCP server. This is normal for any custom connector. Your data flows directly between claude.ai and our servers via an SSL/TLS encrypted connection.
Why use MailMCP with Claude.ai?
No app to install
Access your emails directly from your browser, inside Claude.ai conversations.
Stay in one tab
Stop switching between your AI assistant and your inbox — do both in the same place.
AI-powered email drafts
Claude writes context-aware replies based on the conversation thread.
Secure and private
SSL/TLS encrypted connection. No email content is stored or indexed by MailMCP.
Works on any device
Since it runs in your browser, you can manage emails from any computer without setup.
Get started with MailMCP for free. Upgrade to Pro from 1.99 EUR/month for unlimited mailboxes and full send access.
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