Email MCP Servers for Claude Desktop

Email inboxes and calendars for AI agents: send, receive, search, draft and schedule.

Your own AI reads, searches and drafts in your mailbox, on your Windows computer.

Gmail for agents: create inboxes, read and reply to mail, send email, manage domains. OAuth sign-in.

Governed email for agents: Gmail, M365 and IMAP; per-mailbox permissions, send allowlist, audit log

Cold email infrastructure: domains, mailboxes, warm-up and campaigns. Never charges a card.

Gmail MCP Pack

Outlook Mail (Microsoft 365) MCP Pack

SendGrid MCP — wraps SendGrid v3 API (api.sendgrid.com/v3)

Manage a Plumail email workspace: subscribers, segments, campaigns, transactional sends and stats.

AI-native email marketing and transactional email: campaigns, 1-to-1 emails, contacts, flows, and metrics.

Free email checks: 24 blacklists, spoofing/BEC grade, redirect tracing, email spam test, WHOIS.

Email deliverability checks: SPF, DKIM, DMARC, BIMI, MTA-STS, blacklists, headers, spam words

Transactional email for AI agents: templates, domain verify, and sends.

Validates email syntax and MX records. x402 payment required (testnet USDC).

Authenticated Samva email tools, including public documentation and template discovery.

Email signature management finally simple and measurable. Built for teams & AI agents.

Send-decision email verification: agents get send/review/avoid with evidence, pay-per-call via x402.

Build and send email, SMS, and push straight from your AI agent.

Send and receive email from your verified domains; manage domains, templates and deliverability.

Read-only Amazon SES observability: search events, inspect bounces, pull delivery stats.

Make email signatures, get install steps for your mail app, and manage your company's signatures.