MCP server directory

59888 public MCP servers from the official MCP Registry (26001 from verified domains, 33887 community). Search, filter, copy a setup snippet. Nothing here is installed by cosmic-mcp.

Community listing. Not installed or verified by cosmic-mcp. Check the source before you run anything.

Search servers

Search

Showing 511 to 540 of 1204

• Mailly

  site.mailly/mcp

  A real inbox for agents: read mail, draft replies you approve, wait for verification codes.

  Verified domain remotestreamable-http email

• Mailoo - Email MCP Server

  io.github.Bitfloo/mailoo

  Email MCP server for AI agents: IMAP/SMTP, Gmail, Outlook, calendar, ManageSieve, AI triage, OAuth2.

  Community npmstdio emailcalendar

• Mailows

  com.mailows/mailows

  Give AI agents their own email inboxes: list, read and send mail via scoped, revocable OAuth grants.

  Verified domain remotestreamable-http emailidentity

• Mailrith Email Marketing

  com.mailrith/mailrith

  Manage Subscribers, Broadcasts, Sequences, Automations, and reporting in Mailrith.

  Verified domain npmremotestdio emailmarketing

• Mailroom

  app.usemailroom/mailroom

  Your own IMAP mailbox in any MCP client: search, read, flag, move; send and delete need confirm.

  Verified domain remotestreamable-http emailsearch

• Mails.ai — Agent Email

  ai.mails/agent-email

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

  Verified domain npmremotestdio email

• Mailsuite

  com.mailsuite/mcp

  Email tracking for AI assistants: see who opened your emails and send tracked emails and follow-ups.

  Verified domain remotestreamable-http email

• Mailtea

  app.mailtea/mailtea

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

  Verified domain remotestreamable-http emaildesign

• Mailvett: Email Validation API for AI Agents

  dev.workers.cybermax-tools.cybermax/mailvett

  Mailvett: validate emails. MX, provider, disposable/role/free flags, typo fix, verdict.

  Verified domain api-integrationemail

• Mailvett: Email Validation API for AI Agents

  io.github.CyberMax-tools/email-validate

  Mailvett: validate emails. MX, provider, disposable/role/free flags, typo fix, verdict.

  Community api-integrationemail

• Mailvett: Email Validation API for AI Agents

  io.github.shawmena-dotcom/email-validate

  Mailvett: validate emails. MX, provider, disposable/role/free flags, typo fix, verdict.

  Community remotestreamable-http api-integrationemail

• Mailyond

  com.mailyond/mcp

  Read, reply to and send email across every domain you connect to Mailyond, via API key over HTTP.

  Verified domain remotestreamable-http api-integrationemail

• Mailzzy

  com.mailzzy/mcp

  Email marketing: campaigns, audiences, contacts, segments, templates and reports.

  Verified domain remotestreamable-http emailmarketing

• MajlisDesk: WhatsApp shared inbox

  com.majlisdesk/whatsapp

  Read and answer your team's WhatsApp and email inbox from Claude or ChatGPT. OAuth sign-in.

  Verified domain remotestreamable-http communicationai-modelsemail

• MakeMyContent

  org.makemycontent/makemycontent

  AI content studio for blog posts, ad copy, email campaigns, social media, newsletters, and video scr

  Verified domain remotestreamable-http contentemailsocial-media

• Marketing Content Production

  io.github.atul0016/marketing-content-production

  Brand-safe ad, email, product description, and social content production.

  Community pypistdio emailmarketingsocial-media

• MarleyFetch

  com.marleyfetch/mcp

  Let AI agents send email from your own Gmail, Microsoft 365 or SMTP inbox, with guardrails.

  Verified domain remotestreamable-http email

• Marvenn MCP Server

  io.github.marvennai/marvenn-mcp

  Connect AI agents to Marvenn for outbound growth via email, voice, and LinkedIn.

  Community npmstreamable-http audioemailsocial-media

• Maylee

  app.maylee/maylee

  Maylee AI email: read, search, triage, draft and send; manage labels, views and AI label rules.

  Verified domain remotestreamable-http emailsearch

• Meisa

  io.meisa/meisa

  Manage contacts, templates, sequences and broadcasts in your Meisa email account from chat.

  Verified domain remotestreamable-http communicationemail

• Mektup

  io.github.WeeCi/mektup-mcp

  Fully-managed email as MCP tools - register domains, real mailboxes, send and receive mail.

  Community remotestreamable-http email

• Mentorship Boss

  com.mentorshipboss/mentorship-boss

  Run an Instagram funnel from chat: comment-to-DM, email and text follow-ups, posting, booking calls.

  Verified domain remotestreamable-http calendarcommunicationemail

• MepMail

  io.github.JE4NVRG/mepmail

  Transactional email and agent mailboxes: send, broadcasts, domains, Correio inboxes.

  Community npmremotestdio email

• Mergewell Mail Merge

  io.github.theluckystrike/mail-merge

  Mail merge from Excel or CSV to PDF, right in the chat.

  Community remotestreamable-http emailspreadsheetscommunication

• Mermail

  app.mermail/mcp

  Privacy-first email inboxes for AI agents with MCP mail tools and Composio connect/execute.

  Verified domain remotestreamable-http email

• MewCP

  com.mewcp/mcp

  One gateway, every app: Gmail, GitHub, Notion and more. Connect once, call any tool. Managed auth.

  Verified domain remotestreamable-http emailgitproductivity

• Microsoft 365 Calendar

  io.github.mindstone/mcp-server-microsoft-calendar

  Microsoft 365 Outlook calendar via Graph: list, get, create, update, respond, free/busy.

  Community npmstdio calendaremail

• Microsoft 365 Mail

  io.github.mindstone/mcp-server-microsoft-mail

  Microsoft 365 Outlook mail via Graph: read, search, send, reply, forward, draft, move, delete.

  Community npmstdio emailsearch

• Mighty Automation

  com.mightyautomation/mcp

  Mighty Automation: marketing automations, email, leads, contacts and bookings.

  Verified domain remotestreamable-http automationcrmemail

• Mimecast

  io.github.WYRE-AI/mimecast-mcp

  MCP server for Mimecast email security: message queue, held messages, domains, and threats.

  Community ocistdio emailsecurity

Source: the official MCP Registry (registry.modelcontextprotocol.io), refreshed daily, plus public GitHub data. "Verified domain" means the publisher proved the namespace's domain to the registry; it is not a review. Machine-readable: /v1/directory/servers.