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 511 to 540 of 680
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TrustyCap
com.trustycap/trustycap
Production backend for AI-built apps: storage, data, jobs, webhooks, email, metering and billing.
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UK Data: Email and domain checks
uk.co.reliness/email-domain
Email and domain checks: deliverable, disposable, role address, MX, SPF, DMARC
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UK Data: Space weather and aurora
uk.co.reliness/space-weather
NOAA space weather: Kp index now and 3 days ahead, aurora chance anywhere, UK aurora outlook
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UK Logistics (buy Royal Mail + more labels + tracking via Shippo)
app.wishpool/uk-logistics-mcp
UK shipping labels for AI agents: buy Royal Mail Tracked and more, track and refund via Shippo.
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UmbHost Knowledgebase
net.umbhost/umbhost-kb-mcp
Search and read UmbHost help articles: GreenStack, Umbraco hosting, DNS, email, SSL and more.
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UmbPanel — UmbHost GreenStack management
net.umbhost/umbpanel-mcp
Manage your UmbHost GreenStack hosting: deploys, Cloudflare, databases, SFTP, email and domains.
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UniOne
io.unione/mcp
Send transactional email and manage domains, templates and webhooks in UniOne from AI agents.
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Universal Agents
ai.universalagents/universal-agents
Ask Universal Agents what we sell (Interplay), pricing, and FAQs; draft an intro email.
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Unlayer: Email, Page & Document Templates for Developers
com.unlayer/mcp
Generate email, page & PDF document templates as React code (Unlayer Elements) or AI; edit visually.
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Unlimited Messaging
app.unlimitedmessaging/mcp
Send and read WhatsApp, email and SMS from your own number, mailbox and Android phone. Free plan.
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Uptimeify
io.uptimeify/mcp-server
Free anonymous website, DNS, email and TLS checks, plus monitor read and opt-in write access.
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Userport
io.userport/userport
Read and answer support conversations, and run outbound email and chat sequences, from your AI.
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VerifAI
com.manhourplan/verifai
Email verification and domain intelligence for AI agents, including single and bulk email checks.
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Verifly
email.verifly/verifly
Email verification for AI agents — verify, clean & validate emails; self-onboard + crypto pay
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VerifyEmail
com.tryverifyemail/verifyemail
Check whether an email address is real and will accept mail before you send to it.
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Vibe
il.co.vibecontrol/vibe
Landing pages, mailing lists, signup forms and email campaigns in Vibe
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VibeAdmin
solutions.easy-admin/vibeadmin
Admin for your app from your AI agent: users, stats, segments, feature flags and email.
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Voix contact
co.lbm/contact
Reach a human at Voix: submit the studio contact form and get a reply by email.
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Wakato
io.wakato/wakato
Your Wakato account: contacts, tables, pages, email, social, shop, automations and agents.
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Warm Inbox
org.warminbox/mcp
Email warm-up for AI builders: check deliverability, connect mailboxes, pause or tune warm-ups.
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WarmInboxes Free Deliverability Tools
com.warminboxes/deliverability-tools
Free cold email deliverability checks, list tools, inbox planning and original placement research.
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Warmerly
com.warmerly/warmerly
Cold email outreach: find leads, launch campaigns, fix deliverability, answer replies.
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WebinarStack
co.webinarstack/webinarstack
Manage automated webinars, schedules, registrations and behaviour-triggered email automations.
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WhenMeet.me — group scheduling
me.whenmeet/scheduler
Group meeting scheduler — rank times everyone's free across Google & Outlook, book Meet/Teams.
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Winnr
app.winnr/winnr
Cold email infrastructure: buy domains, create SMTP mailboxes, set DNS, run warming, read mail.
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WireCat Mail
dev.wirecat/mail-cli
Your mailbox for agents: search, organise, draft and send mail. Add the account with mail first.
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WireCat Memo
dev.wirecat/cli-memo
People's context across messengers, notes and mail, from a local store. Set up the memo CLI first.
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Workwae
com.workwae/mcp
Email, calendar and contacts for AI agents: Gmail, Microsoft 365 and IMAP accounts behind one API.
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YourICP
com.youricp/mcp-server
Enrich contacts by email or LinkedIn URL and build targeted B2B audiences.
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ZeroDrop
dev.zerodrop/zerodrop-mcp
Disposable email inboxes for AI agents — OTPs and magic links auto-extracted. No signup to try.
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.