MCP server directory
60679 public MCP servers from the official MCP Registry (26395 from verified domains, 34284 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 3631 to 3660 of 26395
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Check Digit Validator
com.gumballtools/check-digit
Validates IBAN/ISBN/EAN/Luhn checksums and finds the one wrong digit
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CheckBiz Merchant Check
eu.checkbiz/merchant-check
Let your shopping agent check the shop before it pays: a real, active, EU-registered company?
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CheckChinaTransit — China 24/240-Hour Visa-Free Transit Compliance Engine
com.checkchinatransit/mcp
Verify China 240-hour (formerly 144h) visa-free transit eligibility, ports & third-country routes.
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CheckDigit
dev.workers.mike-tusa.checkdigit/checkdigit
Offline check-digit validation for IBAN, BIC, EU VAT, GTIN/EAN/UPC and ISBN. Format check only.
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CheckFitment
com.checkfitment/checkfitment
Bolt patterns and wheel specs by vehicle, wheel and tire fitment, spacer and gear ratio maths.
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CheckFlow
io.checkflow/mcp
Run checklists, complete tasks and build process templates in your CheckFlow workspace.
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CheckMX
dev.checkmx/checkmx
Verify emails and review cold email campaigns, mailboxes, replies and deliverability in CheckMX.
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CheckMyVIN
net.checkmyvin/checkmyvin
Decode US-market VINs and list NHTSA recall campaigns for the make, model and year. Free, no auth.
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CheckTaJob
com.checktajob/checktajob
Job search tracker for Claude and ChatGPT: applications, interviews, follow-ups, company watch.
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CheckWebsiteNow
com.checkwebsitenow/checker
Check if a website is down, explain browser errors and score agent readability (MCP, WebMCP).
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Checkatrade MCP Server and API by Cotlet
dev.cotlet/checkatrade
Checkatrade tradesperson directory and leads MCP server: list new leads, reply to a lead.
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Checkbooth
dev.checkbooth/checkbooth
Independent signed math checks for AI agents: PASS or FAIL plus a link anyone can open. Free beta.
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Checkbox
site.checkbox/checkbox
Auto-renewal law compliance (ROSCA, CA, NY, other states) for subscription checkout and emails
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CheckedCare
com.checkedcare/records
Official state child care licensing and inspection records, verbatim and cited. Never graded.
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Checkfront MCP by usefulapi
io.usefulapi/checkfront
Check Checkfront availability and rates, and manage booking sessions, bookings, customers and notes.
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Checkgrow
com.checkgrow/checkgrow
Your company's marketing data from Checkgrow: knowledge, performance, campaigns and competitors.
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Checkly MCP by usefulapi
io.usefulapi/checkly
Query Checkly synthetic monitoring — checks, statuses, results, alerts, reporting and dashboards.
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Checkmails — Email Verification
eu.checkmails/checkmails
Verify email deliverability by SMTP. Catch-all/disposable/role detection. EU-hosted, GDPR-ready.
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Checko — travel insurance comparison
il.co.checko/travel-insurance
Compare travel insurance for trips abroad from Israel on Checko. Trip details only; no prices.
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Checko — travel insurance guides and FAQ
il.co.checko/docs
Read-only Hebrew travel insurance guides and FAQ published on checko.co.il.
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Checkout Page
com.checkoutpage/checkout-page
Create and manage checkout pages, event ticketing, forms, customers, payments and subscriptions.
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Checkout.com MCP by usefulapi
io.usefulapi/checkoutcom
Read Checkout.com payments, disputes, reports and payouts.
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Checkpoint402
com.checkpoint402/checkpoint402
Pay-per-call tx explainer, DeFi yields, token safety, SEC 8-K and OFAC data via x402 (USDC on Base).
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Checksum Validator
com.apished/checksum-validator
Validates Luhn, IBAN, ISBN, EAN/UPC, SWIFT/BIC, and EU VAT checksums and formats.
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ChefBear
com.chef-bear/chefbear
Save, find, read and share your ChefBear restaurant menus and pick dishes that suit your tastes.
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Cherry Notes
app.cherrynotes/cherry-notes
Tasks that outlive the chat. Capture features and tasks on your phone; your AI agent picks them up.
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Chertov & Vorobyov physics problem solutions
ua.org.chertov/chertov
Read-only search and lookup over the Chertov & Vorobyov physics problem solutions (chertov.org.ua).
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Chesly
app.chesly/chesly
Read, search and answer your messages on WhatsApp, iMessage, Slack, Telegram and 14 more networks.
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Chess Coach
app.netlify.thechesscoach/chess-coach
Review your Chess.com and Lichess games with Stockfish on an interactive board, in plain words.
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Chess DNA
app.chessdna/chess-dna
Chess ratings explained, an Elo calculator, and any Chess.com or Lichess player's recent games.
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.