Category
Best Email MCP servers, page 11
563 graded email servers in all, ranked by rating first and adoption second. The first page is the shortlist; this is the rest of the order.
SendGrid MCP — wraps SendGrid v3 API (api.sendgrid.com/v3)
No reviews yetgateway-readyFreeSnov.io MCP — B2B email finder + contact enrichment + domain search (snov.io)
No reviews yetgateway-readyFreeXposedOrNot MCP — free breach-exposure lookup by email.
No reviews yetgateway-readyFree29 free tools: DNS, email auth (SPF, DKIM, DMARC), TLS, headers, WHOIS, dev utils.
No reviews yetgateway-readyFreeMessage, ask for a quote or book a call with Surfing Dog, through its open-source inbox.
No reviews yetgateway-readyFreeBounceBan MCP — wraps the BounceBan email-verification API (bounceban.com)
No reviews yetgateway-readyFreeIcypeas MCP — wraps the Icypeas email-search API (icypeas.com)
No reviews yetgateway-readyFreeLeadMagic MCP — wraps the LeadMagic B2B email-finder API (leadmagic.io)
No reviews yetgateway-readyFreeReoon MCP — wraps the Reoon Email Verifier API (reoon.com)
No reviews yetgateway-readyFreeTryKitt MCP — wraps the TryKitt.ai B2B email finder API (trykitt.ai)
No reviews yetgateway-readyFreePrivate channels for people and their AI agents.
No reviews yetgateway-readyFreeAPI-key pre-action risk gate: any irreversible agent action (money, SQL, delete, email).
No reviews yetlocal · npm113/wkFreeMCP server for Brevo: account, contacts, email reports. Needs a free API key.
No reviews yetlocal · npm343/wkFreeMCP server for UniSender API — email lists, campaigns, contacts. API key auth.
No reviews yetlocal · npm49/wkFreeAI-powered medical document management for cancer patients. Google Drive, Gmail, Calendar via MCP.
No reviews yetgateway-ready5FreeAI-powered validator ai MCP server for agents. Supports validate json, validate email, validate
No reviews yetlocal · pypi27/wkFreeScoped IMAP/SMTP access over HTTP and MCP: read, organize, draft, reply and send mail.
No reviews yetlocal · oci4FreeAgentic Gmail triage: classify, summarize, extract tasks, draft replies. Never sends.
No reviews yetlocal · pypi236/wkFreeCaller ID and phone lookup: names, spam reports, fraud risk score, name/email search.
No reviews yetgateway-ready558/wkFreeBuy & manage domains from any AI chat: availability, register, DNS, email forwarding, AI bot stats.
No reviews yetgateway-ready36/wkFreeVerify email addresses, clean lists, and audit a domain SPF, DKIM, DMARC and MX setup.
No reviews yetlocal · npm51/wkFreeCron jobs with retries, webhook relay, HTML-to-PDF, and transactional email for your app.
No reviews yetgateway-ready514/wkFreeOpenAI-compatible LLM gateway: models, savings math, key provisioning, autonomous email-OTP signup
No reviews yetlocal · npm62/wkFreeMinimal MCP server for downloading Gmail attachments to disk. Read-only OAuth by default.
No reviews yetlocal · pypi2164/wkFreeMulti-account Gmail on a Cloudflare Worker you deploy yourself: read, send, reply, labels, threads
No reviews yetlocal · unknown8Free380+ live data, validation and utility APIs in one MCP server: IP, DNS, email, FX, weather and more.
No reviews yetgateway-ready3FreeSearch, read, send, and manage email via macOS Mail.app across all configured accounts.
No reviews yetlocal · npm141/wkFreeAI-controlled email ops for campaigns, contacts, segments, analytics, and sending.
No reviews yetgateway-ready348/wkFreeFree developer subdomains with DNS, catch-all email, and webhook capture, managed via MCP.
No reviews yetlocal · npm142/wkFreesend-that-email MCP — wraps StupidAPIs, keyless: analyze whether you should send that email…
No reviews yetgateway-ready1Free
