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.

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Showing 391 to 420 of 1204

• Infomaniak MCP (unofficial)

  io.github.leonhoulier/infomaniak-mcp

  Manage Infomaniak DNS, mail and VPS apps through OAuth, with live official documentation.

  Community remotestreamable-http developer-toolsemailidentity

• Innmail for Agents

  app.innmail/agents

  Email inbox for an AI agent: threads, send, reply, drafts, verification codes, calendar.

  Verified domain remotestreamable-http calendaremail

• Inthread

  io.github.james-robson/inthread

  Sign in with email or GitHub. Invite others. Agent-to-agent, threaded, async MCP message inbox.

  Community remotestreamable-http agentsemailgit

• IntoDNS.ai DNS & Email Security Scanner

  ai.intodns/scanner

  DNS and email security: check SPF, DKIM, DMARC, DNSSEC, DANE and build the records. 45 tools.

  Verified domain npmremotestdio securityemail

• Invitt: Invitations, RSVPs, Planning

  net.invitt/invitt

  Plan an event in chat: venue ideas, RSVP deadline and past events, then email invites and RSVPs.

  Verified domain remotestreamable-http communicationemail

• InvoiceFlow

  io.github.EarthyPunyapat/invoiceflow

  Create invoices, clients, and Stripe payment links from any agent. 7 tools. No email or deletes.

  Community remotestreamable-http paymentsemailfinance

• JCAppleScript

  io.github.johnnyclem/jcas-mcp

  Control macOS apps via AppleScript/JXA: sanitized commands for Messages, Mail, Finder, and more.

  Community email

• JIR Ventures Sales Agent

  com.jirventures/sales-agent

  Finds verified B2B leads and writes an outreach email in English or Arabic.

  Verified domain remotestreamable-http crmemail

• JMAP Email

  io.github.mikluko/jmap-mcp

  Email management via JMAP — mailboxes, messages, identities, and Sieve scripts

  Community ocistdio email

• JMAP mail

  io.github.kOlapsis/jmap-mcp

  Read, organize, draft and send email on any JMAP server, with OAuth sign-in and zero configuration

  Community ocistdio emailidentity

• Jabali Panel

  io.github.shukiv/jabali-mcp

  Manage domains, DNS, mail, databases and backups on a Jabali Panel hosting server.

  Community email

• JustEmails

  app.justemails/mcp

  Email hosting from your AI: read and send mail, add domains, check DNS and manage mailboxes.

  Verified domain remotestreamable-http email

• KGLD Reserve Attestation

  my.sitey/kgld-attestation

  KGLD gold-token reserve proof: custody vs supply, auditor report hash, human verification by email

  Verified domain remotestreamable-http email

• KIAgent

  com.localkiagent/kiagent

  Your mail, chats and documents indexed into a local SQLite corpus, served to AI clients over MCP.

  Verified domain databasesdocumentsemail

• Kalender Sync

  de.kalender-sync/kalender-sync

  EU-hosted calendar MCP: Google, Outlook, iCloud, GMX, WEB.DE, CalDAV. Read, book, RSVP, sync.

  Verified domain remotestreamable-http calendaremail

• Kaliham

  app.kaliham/mail

  Search, read and draft email across Gmail, Outlook, Yahoo and work accounts in one Kaliham inbox.

  Verified domain remotestreamable-http emailsearch

• Kawaa email verification

  com.kawaa/email-verification

  Check whether an email address can receive mail, one address or a list, without sending to it.

  Verified domain remotestreamable-http email

• Keeploop

  app.keeploop/keeploop

  Mail, Calendar, Messages, Notes, Contacts, Slack on your Mac for AI. Remote needs Pro or free trial.

  Verified domain remotestreamable-http calendarcommunicationemail

• KeyKeeper Email

  world.keykeeper/email

  Real email inboxes for AI agents: register, receive, read and send mail over MCP. Free to receive.

  Verified domain remotestreamable-http email

• Kicklace

  com.kicklace/kicklace

  Kicklace, lifecycle email for SaaS founders: look customers up, run reports, draft emails.

  Verified domain remotestreamable-http email

• Kijito

  ai.kijito/kijito

  Shared memory and mail for your AI agents. Verified with Claude Code; other MCP clients in testing.

  Verified domain remotestreamable-http ai-modelsemailmemory

• Kiprio MCP Server

  com.kiprio/kiprio-mcp

  23 API tools for Claude Code — email, DNS, SSL, NLP, scraping. Free tier included.

  Verified domain pypistdio ai-modelsapi-integrationemail

• Kit.com MCP Server

  io.github.dancumberland/kit-mcp

  Agent-optimized MCP server for Kit.com email marketing. 13 composite tools, 100% V4 API.

  Community npmstdio api-integrationemailmarketing

• Klaviyo

  io.github.pipeworx-io/klaviyo

  Klaviyo MCP Pack — wraps the Klaviyo API for email marketing

  Community npmremotestdio api-integrationemailmarketing

• Kognitrix AI

  io.github.themohal/kognitrix

  8 AI services via MCP: content, code, image, docs, data extraction, translation, SEO, email.

  Community remotestreamable-http emailimagemarketing

• Kooga

  io.kooga/kooga

  AI marketing for businesses: SEO content, AI visibility, email campaigns and analytics.

  Verified domain remotestreamable-http marketingdata-analyticsemail

• LNX QR codes

  net.lnx/qr

  Styled, print-ready QR codes for links, text, email or phone, with frames and custom colors.

  Verified domain remotestreamable-http email

• Lanetti

  fi.lanetti/oma

  Run your Lanetti hosting from your AI agent: domains, DNS, sites, email, apps, backups and billing.

  Verified domain remotestreamable-http emailpayments

• LayerCall

  com.layercall/trust-api

  Score an IP, email, phone, domain or device for fraud in one call, with the signals behind it.

  Verified domain remotestreamable-http emailiot

• Lead Enrichment & AI Cold Email Personalizer

  com.ranovam/ai-lead-enricher-personalizer

  Lead enrichment plus AI-written cold emails in one run.

  Verified domain email

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.