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 1204
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Cloudflare MCP Pro
io.github.helbertparanhos/cloudflare-mcp-pro
Cloudflare MCP: DNS, Zones, Workers, KV, R2, D1, Pages, WAF, SSL, Email, AI via REST API v4
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Cofounder
io.github.General-Intelligence-Company/cofounder-plugin
Company context and tools for research, CRM, email, social publishing, and roadmaps.
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Cognita
net.fmelo/cognita
Passive OSINT and security recon: DNS, TLS, email posture, IP reputation, CVE/KEV, CT logs.
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Cogram Project
com.cogram/project
Read-only access to Cogram projects, meetings, email, RFIs and drawings for architects and engineers
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Coinslot — the vending machine for machines
dev.coinslot/coinslot
13 micro-tools for agents: read pages, verify email, convert, validate, diff, extract. AI-operated.
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CommSync
ai.commsync/commsync
One inbox for SMS and email: read threads, search, manage contacts, and send texts and emails.
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Command Mail
app.commandmail/mail
One inbox for all your addresses: your AI agent reads, sorts, drafts and sends with your permission.
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Commonpost MCP for Thunderbird
io.github.commonpost/thunderbird-mcp
MCP server for AI assistants: Thunderbird mail, calendar, contacts, filters. Windows, macOS, Linux.
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Commune
io.github.shanjai-raj/commune-mcp
Email and SMS MCP server for AI agents — 41 tools for inboxes, sending, search, and SMS.
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Conduit Mail
app.conduitmail/conduit-mail
Your mailbox for MCP clients: search, read, draft, send, rules and notes. Sending is off by default.
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Conecto
chat.conecto/conecto
The whole back office for your AI agent: CRM, invoices, books, email and more. Pay per action.
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Conecto CRM
chat.conecto/crm
Contacts, companies and deals, with every email, call and meeting on one record. Pay per action.
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Conecto Email
chat.conecto/email
Inboxes on your business's own subdomain that send, receive and keep threads. Pay per action.
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Conecto Help desk
chat.conecto/help-desk
Support tickets from email, with SLAs, queues and ratings. Pay per action.
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Confirme, by Synapse
com.synapseconnexion.www/confirme
Did it really happen? Independent signed receipts for AI agents: page, domain, email, heartbeat.
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Connectors
io.github.pollinations/composio
Read Gmail, read and commit to GitHub, update Sheets, and post to Slack through Composio.
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Constant Contact MCP Server and API by Cotlet
dev.cotlet/constant-contact
Constant Contact MCP server: get email report, list contacts who did not open, create list.
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Constat Auto — Constat amiable
io.github.Doran56/constat-auto
Remplir un constat amiable et recevoir le PDF signé par email, directement en conversation.
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Contact Details Finder
app.openkrill/contact-details
Emails, phones and social links a company site publishes, with a mail-ready flag per email domain.
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Context Link
ai.context-link/context-link
One semantic search across your sites, Drive, Notion, email, files and Basecamp.
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ContrastAPI
com.contrastcyber/api
55 tools, 7 Resources, Sigma rules, email SPF/DMARC, MITRE, CVE/KEV, risk_score. No key.
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Cooper Email
com.cooperemail/cooper-email
Email inboxes for AI agents: send, receive, search, drafts with owner approval, and webhooks.
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Copix
si.copix/copix
Copywriting assistant: the method for each ad, page and email, a line-by-line review, SEO and GEO.
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CoreNexis API
com.corenexis/api
PDF from HTML or Markdown, OCR, email validation, image conversion and hosting, QR and barcodes.
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Corebee Customer Support
io.github.jonny-1812/corebee
Hosted support inbox over MCP: answer web chat, WhatsApp, email and SMS, manage knowledge.
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Corresync
io.github.nkiyohara/corresync
Local-first mail, calendar, and task MCP with isolated accounts and guarded writes.
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CortexPlus
io.cortexplus/cortexplus
Personal memory layer: files, notes, messages, tasks and email, semantically indexed.
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CosVoice
com.cosvoice/cosvoice
A real phone number and email for your AI Chief of Staff. Calls, bookings by phone, summaries.
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Could Have Been Email
io.github.pipeworx-io/could-have-been-email
could-have-been-email MCP — wraps StupidAPIs (keyless — no credential needed)
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Courio (sendcourio.com)
si.courio/courio
Courio (sendcourio.com): mail real paper letters (standard, registered) worldwide. No account.
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.