Google tells you what exists. Faceabot tells you what holds up.
Email infrastructure and authentication for developers: domains, inbox routes, auth apps, deploys.
Package npm :@smbcloud/cli · website · measurements and detailsProgrammable email inbox for AI agents — JMAP, PoW auth, stdio MCP server.
MCP endpoint :https://mcp.atomicmail.ai/mcp · website · measurements and detailsStill work in progress
MCP endpoint :https://email-mcp-c880a7f7.staging.alpic.live · measurements and detailsA real inbox for AI agents: send, receive and thread email, behind a prompt-injection firewall.
Package npm :@mailsai/mcp-server · website · measurements and detailsBusiness email on your own domain: mailboxes, send and read mail, aliases, DNS setup, and campaigns.
MCP endpoint :https://faivelo.com/api/mcp · website · measurements and detailsOne-call domain audit: MX receiving, SPF/DMARC/DKIM spoofing protection, disposable-address risk.
MCP endpoint :https://auth-posture.rowb.app/mcp · website · measurements and detailsDisposable email inboxes for AI agents — read messages and verification codes.
MCP endpoint :https://api.temp-mail.io/v1/mcp · website · measurements and detailsAgent-Native Superhuman - email client with keyboard shortcuts and AI triage
MCP endpoint :https://mail.agent-native.com/mcp · website · measurements and detailsGoverned email for agents: Gmail, M365 and IMAP; per-mailbox permissions, send allowlist, audit log
MCP endpoint :https://mail-mcp.infinihash.com/mcp · website · measurements and detailsEmail triage tool powered by AI: classifies your inbox, finds messages that need a reply, and…
MCP endpoint :https://mcp.apify.com?tools=enezli/mail-triage · measurements and detailsDisposable inboxes for AI agents: create, wait for delivery, and extract email content or links.
MCP endpoint :https://mcp.zyntra.app/mcp · measurements and detailsMCP server for SendPulse API — mailing lists, email sending, statistics. OAuth2 auth.
Package npm :@theyahia/sendpulse-mcp · website · measurements and detailsRead, search, compose, and send emails via Apple Mail on macOS.
Package pypi :apple-mcp-mail · website · measurements and detailsCheck how a domain is set up for email and who it is registered with, from public DNS data.
MCP endpoint :https://mailcheck.openkrill.app/mcp · website · measurements and detailsAgent email with allowlist and consent via AssistantMail.
Package npm :@assistantmail/assistantmail-mcp · website · measurements and detailsPaid email, DNS, mail-security and RDAP intelligence for agents over x402.
MCP endpoint :https://email-dns-preflight-x402.copper-crate.workers.dev/mcp · website · measurements and detailsUnofficial Proton Mail MCP — send, read, search & organize email over SMTP and IMAP
Package npm :proton-mail-mcp · website · measurements and detailsSearch, read, send, and manage email via macOS Mail.app across all configured accounts.
Package npm :@p-l-ta/mail-mcp · website · measurements and detailsCheck whether an email address can receive mail — one address or a list — without sending to it.
MCP endpoint :https://api.kawaa.com/mcp · website · measurements and detailsChecks if an email/domain is disposable (temp-mail). x402-metered per call.
MCP endpoint :https://disposable-email-mcp.ara-v1.workers.dev/mcp · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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