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 361 to 390 of 1204
-
HideMail
app.hidemail/hidemail
Private email aliases that forward to your inbox: create, find, edit and turn aliases off or on.
-
Higgs Hub
pro.higgshub/higgs-hub
Gmail, Outlook, Drive, OneDrive and calendars for AI agents. Many accounts, one endpoint, audit log.
-
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
-
Hilead
co.hilead/hilead
Signal-based B2B prospecting: find leads with buying intent, run email and LinkedIn outreach.
-
Hodi
host.hodi/hodi
Deploy from Git, run Odoo, manage domains, DNS, email, databases, PHP, logs and invoices on Hodi.
-
Holehe Email OSINT - Find Registered Accounts
io.github.AnshumanAtrey/holehe-email-osint
Email OSINT Tool - Find Registered Accounts on 120+ Sites
-
HonkIO
ca.honkio/mcp
Canadian SMS and email API for AI agents: send SMS and email, verify phones, handle CASL consent.
-
Hooklistener
com.hooklistener/mcp
Webhook, email, WebSocket and tunnel testing for AI agents: capture, wait, verify, replay.
-
HostDirect hosting comparison
nl.hostdirect/public-catalogue
Compare Dutch hosting, email and cloud packages with price dates, source links and limitations.
-
Hub
io.github.ItsBreeze/hub
Multiple Google accounts (Gmail, Calendar, Drive, Contacts, Tasks) in one Claude connector.
-
HubVibe: Pay-per-Call Agent Tools: Web Search, Email Verify, Contact Screening, Stocks, Crypto, News
io.github.Its-fortunatefolly/hubvibe
75 paid agent tools: website audits and research; BM25, MiniLM vector and hybrid discovery are free.
-
Human Mailbox
com.humanmailbox/mailbox
A physical postal address in Germany for AI agents. A human opens, scans and forwards your mail.
-
Humanitix MCP Server and API by Cotlet
dev.cotlet/humanitix
Humanitix MCP server: list orders, refund tickets, resend order confirmation.
-
Hunter
io.github.pipeworx-io/hunter
Hunter.io MCP — wraps the Hunter.io email finder & verification API (hunter.io)
-
Hunter MCP
io.scalably/hunter-mcp
Hunter.io MCP: domain search, email finder and verifier, enrichment, discovery, leads. 11 tools.
-
Hypamoon
com.hypamoon/hypamoon
Where AI lives: sites, apps, data, domains, email, payments and a phone line, live from your chat.
-
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.
-
IMAP Draft
io.github.zedong-peng/imap-draft-mcp
IMAP mail for agents: search, read and write drafts. It can't send, move or delete.
-
IMAP MCP Pro
io.github.Temple-of-Epiphany/imap-mcp-pro
Production IMAP & SMTP for Claude: multi-account email search, triage, send, and spam checks.
-
IMAP mailbox
io.github.ni-c/imap-mcp
Read, search and organise any IMAP mailbox, with writes off by default
-
Idun Blue
blue.idun/idun-blue
Build courses, pages, offers and email in an Idun Blue creator workspace.
-
Inbin agent email
dev.inbin/agent-email
Email for AI agents you can trust: disposable inboxes, verification codes, checked mail, held sends.
-
Inbin: email for AI agents
io.github.yaotsakpo/inbin
Email for AI agents you can trust: disposable inboxes, verification codes, checked mail, held sends.
-
Inbox Check — Email Deliverability Test
io.github.live-direct-marketing/inbox-check
Email inbox placement tests across Gmail, Outlook, Yahoo, Mail.ru, Yandex (SPF/DKIM/DMARC).
-
Inbox Triage
com.getinboxtriage/inbox-triage
Connect Gmail, Outlook, iCloud, Yahoo and IMAP to AI apps in one MCP connection.
-
Inbox Zero
io.github.elie222/inbox-zero
Search Gmail and Outlook, save drafts, manage email rules, and view email stats.
-
InboxFamily
com.inboxfamily/inboxfamily
Family email on your own domain: manage mailboxes and aliases, and read and sort your own mail.
-
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.
-
InboxTrue
com.inboxtrue/inboxtrue
An MCP server that validates email addresses on demand
-
InboxVet
com.inboxvet/email-verification
Verify emails (syntax, MX, SMTP mailbox, catch-all), test email DNS and check Spamhaus blocklists.
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.