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.
Showing 211 to 240 of 680
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HiddenSwap
com.hiddenswap/swap
No-KYC crypto swaps, no account or email. Read-only quotes, coins, swap links, order status.
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HideMail
app.hidemail/hidemail
Private email aliases that forward to your inbox: create, find, edit and turn aliases off or on.
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Higgs Hub
pro.higgshub/higgs-hub
Gmail, Outlook, Drive, OneDrive and calendars for AI agents. Many accounts, one endpoint, audit log.
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Highland Intel APIs
group.highlnd-intel/highland-apis
70 pay-per-call APIs: DNS, email auth, security headers, web search, scraping, AI. x402 USDC/Base
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Hilead
co.hilead/hilead
Signal-based B2B prospecting: find leads with buying intent, run email and LinkedIn outreach.
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Hodi
host.hodi/hodi
Deploy from Git, run Odoo, manage domains, DNS, email, databases, PHP, logs and invoices on Hodi.
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HonkIO
ca.honkio/mcp
Canadian SMS and email API for AI agents: send SMS and email, verify phones, handle CASL consent.
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Hooklistener
com.hooklistener/mcp
Webhook, email, WebSocket and tunnel testing for AI agents: capture, wait, verify, replay.
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HostDirect hosting comparison
nl.hostdirect/public-catalogue
Compare Dutch hosting, email and cloud packages with price dates, source links and limitations.
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Human Mailbox
com.humanmailbox/mailbox
A physical postal address in Germany for AI agents. A human opens, scans and forwards your mail.
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Humanitix MCP Server and API by Cotlet
dev.cotlet/humanitix
Humanitix MCP server: list orders, refund tickets, resend order confirmation.
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Hunter MCP
io.scalably/hunter-mcp
Hunter.io MCP: domain search, email finder and verifier, enrichment, discovery, leads. 11 tools.
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Hypamoon
com.hypamoon/hypamoon
Where AI lives: sites, apps, data, domains, email, payments and a phone line, live from your chat.
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I'm In! Sign-up Sheets
events.im-in/sign-up-sheets
Turn an email, notes or a flyer into a free sign-up sheet with reminders and waitlists.
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Idun Blue
blue.idun/idun-blue
Build courses, pages, offers and email in an Idun Blue creator workspace.
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Inbin agent email
dev.inbin/agent-email
Email for AI agents you can trust: disposable inboxes, verification codes, checked mail, held sends.
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Inbox Triage
com.getinboxtriage/inbox-triage
Connect Gmail, Outlook, iCloud, Yahoo and IMAP to AI apps in one MCP connection.
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InboxFamily
com.inboxfamily/inboxfamily
Family email on your own domain: manage mailboxes and aliases, and read and sort your own mail.
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InboxGuards Email Check
com.inboxguardstest.api/email
Check emails before you send, and get a $1 SPF/DKIM/DMARC fix plan for your domain. Pay per call.
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InboxTrue
com.inboxtrue/inboxtrue
An MCP server that validates email addresses on demand
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InboxVet
com.inboxvet/email-verification
Verify emails (syntax, MX, SMTP mailbox, catch-all), test email DNS and check Spamhaus blocklists.
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Innmail for Agents
app.innmail/agents
Email inbox for an AI agent: threads, send, reply, drafts, verification codes, calendar.
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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.
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Invitt: Invitations, RSVPs, Planning
net.invitt/invitt
Plan an event in chat: venue ideas, RSVP deadline and past events, then email invites and RSVPs.
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JIR Ventures Sales Agent
com.jirventures/sales-agent
Finds verified B2B leads and writes an outreach email in English or Arabic.
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JustEmails
app.justemails/mcp
Email hosting from your AI: read and send mail, add domains, check DNS and manage mailboxes.
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KGLD Reserve Attestation
my.sitey/kgld-attestation
KGLD gold-token reserve proof: custody vs supply, auditor report hash, human verification by email
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KIAgent
com.localkiagent/kiagent
Your mail, chats and documents indexed into a local SQLite corpus, served to AI clients over MCP.
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Kalender Sync
de.kalender-sync/kalender-sync
EU-hosted calendar MCP: Google, Outlook, iCloud, GMX, WEB.DE, CalDAV. Read, book, RSVP, sync.
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Kaliham
app.kaliham/mail
Search, read and draft email across Gmail, Outlook, Yahoo and work accounts in one Kaliham inbox.
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.