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 |
|---|---|---|---|
| ruletrade-mcp
https://ruletrade.jp/mcp |
answers a handshake | 4 | ruletrade.jp |
| softbowl-mcp-server (sbchart)
https://softbowl.co.kr/mcp/sbchart2.do |
answers a handshake | 4 | softbowl.co.kr |
| softbowl-mcp-server (sbgrid)
https://softbowl.co.kr/mcp/sbgrid3.do |
answers a handshake | 4 | softbowl.co.kr |
| agentwatch
https://comiza.lighting/agentwatch/mcp |
answers a handshake | 4 | comiza.lighting |
| geoguessr
https://gueguesser-chatgptap-68537aa2.alpic.live |
answers a handshake | 4 | gueguesser-chatgptap-68537aa2.alpic.live |
| sentientdata-market-scan
https://deal.ly/mcp |
answers a handshake | 4 | deal.ly |
| faxer
https://faxer.me/mcp |
answers a handshake | 4 | faxer.me |
| agri-ja
https://agri-ja.net/mcp |
answers a handshake | 4 | agri-ja.net |
| H/M Article 50 Transparency Builder
https://agents.hogarmas.net/mcp/ai-transparency |
answers a handshake | 4 | agents.hogarmas.net |
| homeschool-tools
https://homeschooltools.net/mcp |
answers a handshake | 4 | homeschooltools.net |
| lawyerd-takedown
https://mcp.lawyerd.net/takedown |
answers a handshake | 4 | mcp.lawyerd.net |
| reogrid-studio
https://api-studio.reogrid.net/studio/mcp |
answers a handshake | 4 | api-studio.reogrid.net |
| settro-sales-team
https://mcp.settro.net/mcp |
answers a handshake | 4 | mcp.settro.net |
| spintax-net
https://spintax.net/mcp |
answers a handshake | 4 | spintax.net |
| waymark
https://mcp.waymark.network/mcp |
answers a handshake | 4 | mcp.waymark.network |
| clstr
https://mcp.clstr.news/mcp |
answers a handshake | 4 | mcp.clstr.news |
| news.svodka/svodka
https://svodka.news/mcp |
answers a handshake | 4 | svodka.news |
| marketingburos-mcp
https://mcp.marketingburos.nl/mcp |
answers a handshake | 4 | mcp.marketingburos.nl |
| aeo-audit
https://aeo-mcp-server.amdal-dev.workers.dev/mcp |
answers a handshake | 4 | aeo-mcp-server.amdal-dev.workers.dev |
| Prelude NZ
https://prelude.co.nz/mcp/prelude |
answers a handshake | 4 | prelude.co.nz |
| blacklight-signals
https://blacklight.observer/mcp |
answers a handshake | 4 | blacklight.observer |
| numbers-online
https://numbers.online/api/v1/mcp |
answers a handshake | 4 | numbers.online |
| PriceFeed
https://pricefeed.online/mcp |
answers a handshake | 4 | pricefeed.online |
| agentcommunity
https://agentcommunity.org/mcp |
answers a handshake | 4 | agentcommunity.org |
| AQUAVIEW MCP Server
https://mcp.aquaview.org/mcp |
answers a handshake | 4 | mcp.aquaview.org |
| llmref
https://api.llmref.org/v1/mcp |
answers a handshake | 4 | api.llmref.org |
| wonders-mcp
https://www.machupicchu.org/wp-json/wonders-mcp/v1/jsonrpc |
answers a handshake | 4 | www.machupicchu.org |
| AgentCron
https://cron.memoryapi.org/mcp |
answers a handshake | 4 | cron.memoryapi.org |
| AgentHealth
https://health.memoryapi.org/mcp |
answers a handshake | 4 | health.memoryapi.org |
| pubscope
https://pubscope.org/api/mcp |
answers a handshake | 4 | pubscope.org |
| snapforge
https://snapforge.org/mcp |
answers a handshake | 4 | snapforge.org |
| sovereign-ai-blog
https://mcp.sovgrid.org/self-hosted-ai?ref=mcp-io |
answers a handshake | 4 | mcp.sovgrid.org |
| venture-atlas
https://www.ventureatlas.org/api/mcp |
answers a handshake | 4 | www.ventureatlas.org |
| stub.page
https://stub.page/mcp |
answers a handshake | 4 | stub.page |
| twocents
https://twocents.page/mcp |
answers a handshake | 4 | twocents.page |
| biletyna
https://biletyna.pl/mcp |
answers a handshake | 4 | biletyna.pl |
| resumemd
https://resumemd.pro/api/mcp |
answers a handshake | 4 | resumemd.pro |
| Treat.rocks MCP server
https://treat.rocks/mcp |
answers a handshake | 4 | treat.rocks |
| activated-ai
https://supabase.activated-ai.ru/functions/v1/mcp |
answers a handshake | 4 | supabase.activated-ai.ru |
| venture-insights
https://solutions.ventureinsights.com.sa/api/mcp |
answers a handshake | 4 | solutions.ventureinsights.com.sa |
| suppscience
https://supp.science/mcp |
answers a handshake | 4 | supp.science |
| artistally
https://artistally.alchemylab.sh/api/mcp |
answers a handshake | 4 | artistally.alchemylab.sh |
| pdfzen
https://api.pdfzen.site/mcp |
answers a handshake | 4 | api.pdfzen.site |
| skew
https://skew.site/api/mcp |
answers a handshake | 4 | skew.site |
| DAP Bellwether
https://bellwether.dap.solutions/mcp |
answers a handshake | 4 | bellwether.dap.solutions |
| signal-sprint-x402
https://signalsprint-mqysbksh.manus.space/mcp |
answers a handshake | 4 | signalsprint-mqysbksh.manus.space |
| krsys-persona-runtime
https://persona-mcp-server.onrender.com/mcp |
answers a handshake | 4 | persona-mcp-server.onrender.com |
| finology-student-loan
https://mcp.finology.tech/free |
answers a handshake | 4 | mcp.finology.tech |
| gravity-ai-ui
https://gravity-ai.ydb-qdrant.tech/mcp |
answers a handshake | 4 | gravity-ai.ydb-qdrant.tech |
| solarstorm
https://mcp.solarstorm.today/mcp |
answers a handshake | 4 | mcp.solarstorm.today |