Email MCP Servers for VS Code

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.

Audit and build email signatures that survive Gmail, Outlook desktop and Apple Mail.

Independent MCP server for SimpleLogin alias, mailbox, domain, settings, and account workflows.

Send and receive email, and manage templates, inboxes, contacts and broadcasts.

AI email automation, follow-ups, training, previews, and mailbox troubleshooting.

Audit B2B SaaS lifecycle emails with the 7-point Decision Friction Model: score, patterns, fixes.

Manage contacts, campaigns, senders, and deliverability via SuperSend API