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 151 to 180 of 680
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Email Auth Checker
dev.workers.quietworklabs.email-auth-check/email-auth-check
SPF, DKIM, DMARC, MTA-STS and domain-expiry checks for any domain, with SPF lookup counts.
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Email Engagement Report
app.openkrill/emailpld
Email Engagement Report turns a raw email event export into a per-recipient engagement report.
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Email List Validation Email Verification
com.emaillistvalidation/email-verification
Verify emails (valid/invalid/risky/unknown): MX, SMTP, catch-all, disposable. Free agent key.
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Email Server
live.alpic.staging.email-mcp-17ee097a/email-mcp
Still WiP
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Email Server
live.alpic.staging.email-mcp-3b5a375e/email-mcp
Still WiP!
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Email Server
live.alpic.staging.python-email-mcp-f5c8e0a7/python-email-mcp
Still WiP
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Email Server
live.alpic.staging/email-server
An MCP server that provides email capabilities, hosted on Alpic platform
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Email Server
live.alpic.staging/node-email-mcp-59eeb419
An MCP server that provides email capabilities, hosted on Alpic platform
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Email Server
live.alpic.staging/test-server
An MCP server that provides email capabilities, hosted on Alpic platform
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Email Verifier
tech.noahsarch/email-verifier
Verify emails: syntax, MX, disposable, role, typo fix, optional SMTP probe, SPF/DMARC.
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EmailMCP
io.setip/emailmcp
AI agent email — 23 tools free to read inbox, 28 paid to send. $9.99/mo. Token auto-provisioned.
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EmailVerify by Techforce Global
global.techforce.cloud/emailverify
Verify email addresses: syntax, MX, disposable, role, SMTP mailbox, catch-all and typo checks.
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Emailable MCP by usefulapi
io.usefulapi/emailable
Verify email addresses with Emailable one by one or in batches, and read credits and batch results.
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Emailchaser
com.emailchaser/emailchaser
Run cold email outbound from an AI agent: campaigns, leads, replies, sender accounts, autopilot.
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Emailit
com.emailit/emailit
Send email, run campaigns and automations, manage contacts and domains, fix deliverability.
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Emaillistchecker.io Email Verification
io.emaillistchecker/email-verification
Verify emails (valid/invalid/risky/unknown): MX, SMTP, catch-all, disposable. Free agent key.
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Emelia
io.emelia/mcp
Run Emelia cold email and LinkedIn campaigns, lists, enrichment and your Emelia inbox from AI.
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Emitd MCP Server
com.emitd/emitd
Connect AI agents to Emitd email sending, message tracking, templates, and automations.
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Emma MCP by usefulapi
io.usefulapi/emma
Read audiences, groups, mailings and campaign results without sending email or changing contacts.
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Encharge MCP by usefulapi
io.usefulapi/encharge
Manage Encharge people, tags, segments and fields, and track events for email automation.
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Enhanciar — company brain
in.enhanciar/enhanciar
Ask your company's Slack, Gmail, Drive, Notion, Jira and code from any MCP client, with sources.
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Envloped
com.envloped/mcp
Send transactional email, verify domains, build contact segments, and draft marketing campaigns.
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EnvoAPI
com.envoapi/envoapi
People, company, job and LinkedIn post data, plus email finding and verification.
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Eusend
dev.eusend/eusend
Send transactional email and manage domains, audiences, and broadcasts from any MCP client.
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Ex2 account
com.ex2/account
Your Ex2 hosting in your AI assistant: order, renew, DNS, mail, WordPress, backups, with consent.
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FGAC.ai: Multiple Gmail Accounts, Google Sheets & Docs
ai.fgac/fgac
Multiple Gmail accounts, editable Google Sheets & Docs for AI agents. Deny-by-default access rules.
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Fairquery Agent Trust & Data Safety
com.getfairquery/agent-trust-mcp
PII/secret redaction, email checks, sanctions screening, OSV lookups and an MCP server pre-check.
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Faivelo Email
com.faivelo/mail
Business email on your own domain: mailboxes, send and read mail, drafts, aliases and DNS setup.
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Fat Heron Developer Platform
com.fatheron/fat-heron
MCP control plane for AI developers managing customer mail, DNS, projects, keys, and diagnostics.
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FinCraftly
com.fincraftly/workforce
AI employees that run your CRM, invoicing, email, documents, dashboards and agents
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.