MCP Server Directory

em[ai]l ai.eml/email

Read and draft email you forward to a private alias. Agents cannot send or delete mail.

Agent-Native Mail io.github.BuilderIO/agent-native-mail

Agent-Native Superhuman - email client with keyboard shortcuts and AI triage

Agent Preflight: OFAC, DNS, Email Auth, Domain, Email & URL dev.workers.sdnscreen.sdn-screen-x402/agent-preflight

$0.01/call via x402: OFAC wallet screen, DNS, email auth, domain age, email verify, URL unshorten.

Listar fr.listar/listar

Find verified B2B emails, phone numbers and the decision makers of any company.

Carryo Website Publisher io.carryo/website-publisher

Publish and update HTML websites, landing pages, reports and proposals from AI chat. OAuth sign-in.

Mails.ai — Agent Email ai.mails/agent-email

A real inbox for AI agents: send, receive and thread email, behind a prompt-injection firewall.

Mailtea app.mailtea/mailtea

Send email and newsletters with Mailtea over MCP, plus skills for email and website design.

IP Judge org.ipjudge/ipjudge

Check an IP or your own network exit before using ChatGPT, Claude, Gemini or Meta Muse.

Helpwise MCP by usefulapi io.usefulapi/helpwise

Read Helpwise conversations, contacts, tags and reports; note, tag, assign, close; send one email.

Vet creators from Claude or ChatGPT: cross-platform trust scores, risk evidence, background checks.

RelayShield Scam Checks io.github.nzdsf2-gif/relayshield-free-mcp

Free scam checks for links, wallets, emails, and breach exposure. No signup.

NudgeBell app.nudgebell/reminders

Reminders your agent creates: email, WhatsApp, SMS or call, in steps you set. Stops on acknowledge.

Canarics com.canarics/canarics

AI call analysis and voice agents for sales teams. Signup, usage, agents and call data over MCP.

Send and manage email via the SendHustle API — emails, domains, contacts, audiences, campaigns.

Voix contact co.lbm/contact

Reach a human at Voix: submit the studio contact form and get a reply by email.

Lettio MCP eu.lettio/mcp

Private, EU-hosted email for AI agents over JMAP: read, search, reply, organize, send.

PumpGTM MCP server com.pumpgtm/mcp

Find buyers, run LinkedIn, email and X outreach, and answer replies from your AI.

FeedToMind com.feedtomind/feedtomind

Your YouTube library in Claude, ChatGPT and Cursor: transcripts, breakdowns, summaries, search.

Yuva io.github.productdevbook/yuva

Customer support inbox: search, read, triage and draft replies to e-mail and chat.

Outreach2day com.outreach2day/mcp

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

Wavelength com.wavelengthflow/wavelength

Turn calls and notes into process flow diagrams in Claude, ChatGPT, VS Code, Cursor, and Teams.

Emaillistchecker.io Email Verification io.emaillistchecker/email-verification

Verify emails (valid/invalid/risky/unknown): MX, SMTP, catch-all, disposable. Free agent key.

RankRoot: AI visibility audit io.github.zachhhhh/rankroot

Audit a site's visibility to ChatGPT, Perplexity, Claude and AI agents. Generates llms.txt.

Iridium: LinkedIn MCP Server com.iridiumhqmcp/linkedin-mcp

LinkedIn MCP for Claude, ChatGPT, Grok, Hermes: triage inbox, comment, find people, live profiles