Every remote server in the official MCP registry, sent one real
initialize handshake. 16,923 servers across
11,823 hosts.
Search what these servers can do · read the measurement
Last checked 2026-09-06. We send a handshake, we do not authenticate and we do not call a tool.
Gated is not broken. 4,068 of these servers answer with a 401 or 403. They are running and want a credential we do not have. A checker that treats them as dead is wrong about 24.0% of the registry before it starts, so we count them separately and always will.
16,923 matching.
| server | result | tools | host |
|---|---|---|---|
| io.github.TranThienTrong/asset-auto-generator
https://TranThienTrong.github.io/mcp/asset-auto-generator |
answered, not MCP | not listed | TranThienTrong.github.io |
| io.github.Tsubaki414/toolfi
https://web-ten-alpha-81.vercel.app/api/mcp |
server error | not listed | web-ten-alpha-81.vercel.app |
| io.github.Tuurio/tuurio-id
https://{tenant}.id.tuurio.com/mcp |
unreachable | not listed | {tenant}.id.tuurio.com |
| io.github.Un3x/ai-success-story
https://ai-success-story-20f19ed7769b.herokuapp.com/mcp |
server error | not listed | ai-success-story-20f19ed7769b.herokuapp.com |
| io.github.UnMarkdown/mcp-server
https://unmarkdown.com/api/mcp |
gated, needs a credential | not listed | unmarkdown.com |
| io.github.UnbearableDev/docker-compose-audit
https://unbearable-dev--docker-compose-audit.apify.actor/mcp |
gated, needs a credential | not listed | unbearable-dev--docker-compose-audit.apify.actor |
| io.github.UnbearableDev/dockerfile-audit
https://unbearable-dev--dockerfile-audit.apify.actor/mcp |
gated, needs a credential | not listed | unbearable-dev--dockerfile-audit.apify.actor |
| io.github.UnbearableDev/github-actions-audit
https://unbearable-dev--github-actions-audit.apify.actor/mcp |
gated, needs a credential | not listed | unbearable-dev--github-actions-audit.apify.actor |
| io.github.UnbearableDev/hu-postcode-validator
https://unbearable-dev--hu-postcode-validator.apify.actor/mcp |
gated, needs a credential | not listed | unbearable-dev--hu-postcode-validator.apify.actor |
| io.github.UnbearableDev/iac-audit-pack
https://unbearable-dev--iac-audit-pack.apify.actor/mcp |
gated, needs a credential | not listed | unbearable-dev--iac-audit-pack.apify.actor |
| io.github.UnbearableDev/k8s-manifest-audit
https://unbearable-dev--k8s-manifest-audit.apify.actor/mcp |
gated, needs a credential | not listed | unbearable-dev--k8s-manifest-audit.apify.actor |
| io.github.VAAS-X/vaasxmcp
https://mcp.vaasx.com/mcp |
gated, needs a credential | not listed | mcp.vaasx.com |
| io.github.VCoder25/vugola-mcp
https://www.vugolaai.com/api/mcp |
gated, needs a credential | not listed | www.vugolaai.com |
| io.github.VZezelin/signal-lab-apify-tools
https://mcp.apify.com?tools=signal_lab/amazon-price-tracker,signal_lab/google-autocomplete-keywords,signal_lab/website-to-markdown-crawler,signal_lab/youtube-transcript-scraper,signal_lab/reddit-search-comments,signal_lab/job-vacancy-scraper,signal_lab/restaurant-menu-extractor |
gated, needs a credential | not listed | mcp.apify.com |
| io.github.Vaquill-AI/canlii-mcp
https://canlii-mcp.vaquill.ai/mcp |
gated, needs a credential | not listed | canlii-mcp.vaquill.ai |
| io.github.Vektoris-AI/proofetch
https://proofetch-vektoris-ai-workflows.vercel.app/mcp |
gated, needs a credential | not listed | proofetch-vektoris-ai-workflows.vercel.app |
| io.github.Velaris-CSM/velaris-intelligence
https://gx7rt55cmrb2ilws3nrl5hpvli0lvzxg.lambda-url.eu-west-2.on.aws/ |
gated, needs a credential | not listed | gx7rt55cmrb2ilws3nrl5hpvli0lvzxg.lambda-url.eu-west-2.on.aws |
| io.github.VeloGerber/AiEGIS
https://aiegis.ie/mcp |
404 | not listed | aiegis.ie |
| io.github.VeloGerber/Grid
https://aiegis.ie/grid/mcp |
404 | not listed | aiegis.ie |
| io.github.Verifa-Solutions/verifa
https://api.withverifa.com/mcp |
answered, not MCP | not listed | api.withverifa.com |
| io.github.VerifiedDR/verifieddr
https://verifieddr.com/api/mcp |
gated, needs a credential | not listed | verifieddr.com |
| io.github.Vessark/business-days-mcp
https://vessark.com/mcp |
unreachable | not listed | vessark.com |
| io.github.VessellTech/cdf.mcp
https://mcp.cdf.finance/mcp |
gated, needs a credential | not listed | mcp.cdf.finance |
| io.github.VestOSAI/vest-mcp
https://mcp.getvest.ai/mcp |
JSON-RPC error | not listed | mcp.getvest.ai |
| io.github.VibeTechnologies/vibe-mcp
https://relay.api.vibebrowser.app/mcp/{session_id} |
gated, needs a credential | not listed | relay.api.vibebrowser.app |
| io.github.Vist233/firstdata
https://firstdata.deepminer.com.cn/mcp |
gated, needs a credential | not listed | firstdata.deepminer.com.cn |
| io.github.Vohlsyr/chainscope
https://chainsscope.duckdns.org/mcp/ |
answered, not MCP | not listed | chainsscope.duckdns.org |
| io.github.Vohlsyr/concordance
https://concordancehq.duckdns.org/mcp/ |
answered, not MCP | not listed | concordancehq.duckdns.org |
| io.github.Vohlsyr/trading-strategy-data
https://strategysignals.duckdns.org/mcp/ |
answered, not MCP | not listed | strategysignals.duckdns.org |
| io.github.Vohlsyr/trustfetch
https://trustfetch.duckdns.org/mcp/ |
answered, not MCP | not listed | trustfetch.duckdns.org |
| Vonage Documentation MCP Server
https://documentation-mcp.vonage.dev/mcp |
answers a handshake | not listed | documentation-mcp.vonage.dev |
| io.github.WCAG-Compliance/mcp
https://mcp.wcagc.com/mcp |
gated, needs a credential | not listed | mcp.wcagc.com |
| io.github.Wandersonjack/avocado
https://www.avocadoai.co/api/mcp |
gated, needs a credential | not listed | www.avocadoai.co |
| io.github.Wandersonjack/avocado
https://mcp.avocadoai.co |
answered, not MCP | not listed | mcp.avocadoai.co |
| io.github.WattCoin-Org/wattcoin-mcp-server
https://wattcoin-mcp-server.wattcoin.workers.dev/mcp |
server error | not listed | wattcoin-mcp-server.wattcoin.workers.dev |
| io.github.WattCoin-Org/wattcoin-mcp-server
https://wattcoin-mcp-server.wattcoin.workers.dev/sse |
404 | not listed | wattcoin-mcp-server.wattcoin.workers.dev |
| io.github.WeeCi/mektup-mcp
https://mcp.usemektup.com/mcp |
gated, needs a credential | not listed | mcp.usemektup.com |
| io.github.WellApp-ai/well-mcp
https://api.well.app/v1/mcp/sse |
404 | not listed | api.well.app |
| io.github.WellApp-ai/well-mcp
https://api.well.app/v1/mcp |
404 | not listed | api.well.app |
| io.github.Wenyveo/escrow
https://pactlayer.io/mcp |
unreachable | not listed | pactlayer.io |
| io.github.Whawi/oracle
https://oracle.whaber.ai/mcp/v1 |
unreachable | not listed | oracle.whaber.ai |
| io.github.Which-Model/whichmodel
https://whichmodel.dev/mcp |
answered, not MCP | not listed | whichmodel.dev |
| io.github.WillNigri/crowterminal
https://api.crowterminal.com/api/agent |
404 | not listed | api.crowterminal.com |
| io.github.WingedGuardian/agent-tools
https://tools.beethoven2024.com/mcp |
server error | not listed | tools.beethoven2024.com |
| io.github.WizzyDev/trenchfu-mcp
https://mcp.trenchfu.com |
unreachable | not listed | mcp.trenchfu.com |
| io.github.Wokelo-AI/wokelo-mcp-server
https://mcp.wokelo.ai/mcp |
unreachable | not listed | mcp.wokelo.ai |
| io.github.Wolfe-Jam/claude-faf-mcp
https://claude-faf-mcp.vercel.app/sse |
answered, not MCP | not listed | claude-faf-mcp.vercel.app |
| io.github.Wolfe-Jam/grok-faf-mcp
https://grok-faf-mcp.vercel.app/sse |
answered, not MCP | not listed | grok-faf-mcp.vercel.app |
| io.github.Wolflangis/video-loom
https://app.videoloom.studio/mcp |
gated, needs a credential | not listed | app.videoloom.studio |
| io.github.Workofarttattoo/qulab-infinite-mcp
https://workofarttattoo-qulab-mcp.azurewebsites.net/mcp |
unreachable | not listed | workofarttattoo-qulab-mcp.azurewebsites.net |