Email MCP Servers

Email deliverability for AI agents. 12 tools: verify, DNSBL, DMARC, spam-trap, finder.

Fast local Apple Mail MCP: indexed search, full-text bodies, verified sends, triage. macOS.

Read Proton Mail, extract bounded attachment text, and create explicitly confirmed drafts.

MCP server for SendGrid — global transactional + marketing email (Twilio-owned)

MCP server for Gmail with OAuth2 (personal) and service account (Workspace) support.

Agent-optimized MCP server for Kit.com email marketing. 13 composite tools, 100% V4 API.

Email infrastructure for AI agents. Create inboxes, send/receive email, and search messages.

MCP server for the Lettr email API — send transactional emails, manage templates, domains, and webhooks from any AI assistant

Verify email addresses, clean lists, and audit a domain SPF, DKIM, DMARC and MX setup.

Manage Subscribers, Broadcasts, Sequences, Automations, and reporting in Mailrith.

Send email, look up public IP information, and convert files to Markdown through SendSoon.

Email for AI agents — read inbox (IMAP), search, and send (SMTP).

MCP server for Kit.com (ConvertKit) - manage subscribers, tags, sequences, broadcasts

Disposable inboxes for AI agents and CI: catch the verification email, read the OTP or link.

Give your agent its own email address with graduated human oversight, from approval to autonomy.

DMARC Examiner MCP plugin for Claude Desktop, Claude Code, and Cursor

An MCP server that integrates with the Hiworks mail system to look up and send mail

MCP server for macOS Mail.app — gives Claude native email access via AppleScript

Email infrastructure for AI agents: send, authenticate domains, track delivery, diagnose issues.

Send transactional emails from AI agents via Truncus. Validate, track delivery, and manage domains.

Query Inbin's parsed email events (newsletters, invoices, alerts) as typed JSON tools.