Communication MCP Servers

Verify email deliverability by SMTP. Catch-all/disposable/role detection. EU-hosted, GDPR-ready.

Multi-stop route optimization, navigation links, and email delivery. Powered by MyRouteOnline.

Governed email for AI agents: sandbox inboxes, server-side policy gate, tamper-evident audit.

Physical mail API for AI agents. Send letters, certified mail, postcards from code via MCP.

Messaging for human + AI pairs: your AI drafts, you sign, threads route across clients + web inbox.

Disposable inboxes for AI agents: create, wait for delivery, and extract email content or links.

Your unified inbox — everything that reaches you, understood and actionable from your AI assistant.

Email for AI agents: read, search, send, organize, and schedule across your inboxes.

Corporate email and chat thread summarization parser.

MCP server for MailTempo's public free temporary email inboxes.

Email A/B tests for AI agents: subject lines, managed sends, open/click tracking, and results.

Free B2B data enrichment: company lookup, email validation, email patterns, domain info. Zero auth.

Email deliverability monitoring and sending: bounces, complaints, suppression, campaigns.

Academic conference & journal CFP deadlines, CCF/ICORE/QUALIS rankings, acceptance rates.

AI-controlled email ops for campaigns, contacts, segments, analytics, and sending.

Send email, manage domains, DNS, webhooks, templates, and inbound routing on MailKite

Email OS for agents: triage, search, and a verifiable BEC hard-stop. Zero-auth sandbox.

Quality scoring and progressive gates for AI-generated API tests. Stripe/Twilio profiles. Free tier.

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