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 |
|---|---|---|---|
| CommsHarbor
https://commsharbor.com/mcp |
answers a handshake | 141 | commsharbor.com |
| algenta-mcp
https://api.algenta.ai/mcp |
answers a handshake | 140 | api.algenta.ai |
| scriptmasterlabs-mcp
https://acp-x402-scriptmasterlabs.onrender.com/mcp |
answers a handshake | 139 | acp-x402-scriptmasterlabs.onrender.com |
| multi-source-mcp
https://mcp2.corpusiq.io/mcp |
answers a handshake | 138 | mcp2.corpusiq.io |
| AwardTravelFinder
https://mcp.awardtravelfinder.com/mcp |
answers a handshake | 137 | mcp.awardtravelfinder.com |
| aidelly-public-api-mcp-http
https://app.aidelly.ai/api/mcp/public-api |
answers a handshake | 136 | app.aidelly.ai |
| readyapis
https://readyapis.com/mcp |
answers a handshake | 135 | readyapis.com |
| mioffice
https://mioffice.ai/api/mcp |
answers a handshake | 134 | mioffice.ai |
| 100hires-mcp-server
https://mcp.100hires.com/mcp |
answers a handshake | 133 | mcp.100hires.com |
| apis.io
https://apis.io/mcp |
answers a handshake | 133 | apis.io |
| mcp-ai
https://api.mcp.ai/p_gestaoclick |
answers a handshake | 133 | api.mcp.ai |
| contabo
https://contabo.run.mcp.com.ai/mcp |
answers a handshake | 124 | contabo.run.mcp.com.ai |
| quintadb
https://quintadb.com/mcp |
answers a handshake | 124 | quintadb.com |
| AgentLot Public MCP Edge
https://agentlot.io/mcp |
answers a handshake | 124 | agentlot.io |
| quintadb
https://quintadb.ru/mcp |
answers a handshake | 124 | quintadb.ru |
| quintadb
https://quintadb.com.ua/mcp |
answers a handshake | 124 | quintadb.com.ua |
| calcfleet
https://calcfleet.com/api/mcp |
answers a handshake | 122 | calcfleet.com |
| Wavix API MCP (1.0)
https://mcp.wavix.com/mcp |
answers a handshake | 122 | mcp.wavix.com |
| beel-mcp
https://mcp.beel.es/mcp |
answers a handshake | 121 | mcp.beel.es |
| mcp-ai
https://api.mcp.ai/p_superlogica |
answers a handshake | 120 | api.mcp.ai |
| mu
https://micro.mu/mcp |
answers a handshake | 120 | micro.mu |
| saber
https://mcp.saber.app/mcp |
answers a handshake | 119 | mcp.saber.app |
| heista
https://www.heista.co/api/mcp/mcp |
answers a handshake | 118 | www.heista.co |
| valuein-sec-edgar
https://mcp.valuein.biz/mcp |
answers a handshake | 118 | mcp.valuein.biz |
| Equibles.Mcp.Server
https://mcp.equibles.com/mcp |
answers a handshake | 116 | mcp.equibles.com |
| timix-mcp
https://api.timix.ai/api/integration/v1/mcp |
answers a handshake | 114 | api.timix.ai |
| falazuki-finance-br
https://mcp.falazuki.com/mcp |
answers a handshake | 114 | mcp.falazuki.com |
| helpyself
https://helpyself.com/mcp |
answers a handshake | 114 | helpyself.com |
| mcp-typescript server on vercel
https://shiply.now/mcp |
answers a handshake | 114 | shiply.now |
| coordinalo
https://coordinalo.com/api/mcp |
answers a handshake | 112 | coordinalo.com |
| cypher-mcp
https://cypher-mcp.fastmcp.app/mcp |
answers a handshake | 112 | cypher-mcp.fastmcp.app |
| fortfi
https://fortfiapp.com/api/mcp |
answers a handshake | 112 | fortfiapp.com |
| SimpleFunctions
https://simplefunctions.dev/api/mcp/mcp |
answers a handshake | 108 | simplefunctions.dev |
| jojapi-x
https://mcp.jojapi.com/x |
answers a handshake | 107 | mcp.jojapi.com |
| SeqBench MCP
https://seqbench.com/api/mcp |
answers a handshake | 106 | seqbench.com |
| OSIR
https://be.osir.com/mcp/http |
answers a handshake | 105 | be.osir.com |
| tollbooth
https://agenttoll.dev/mcp |
answers a handshake | 104 | agenttoll.dev |
| mcp-ai
https://api.mcp.ai/p_guru |
answers a handshake | 101 | api.mcp.ai |
| nestegg-calculators
https://nestegg.money/mcp |
answers a handshake | 99 | nestegg.money |
| GISGP
https://gisgp.com/mcp |
answers a handshake | 97 | gisgp.com |
| peer-cli
https://mcp.peer.xyz/mcp |
answers a handshake | 97 | mcp.peer.xyz |
| xgr-mcp-gateway-mainnet
https://mcp.xgr.network/mcp |
answers a handshake | 95 | mcp.xgr.network |
| Dynamic Feed
https://dynamicfeed.ai/mcp |
answers a handshake | 94 | dynamicfeed.ai |
| narrow-highway
https://narrowhighway.com/mcp |
answers a handshake | 94 | narrowhighway.com |
| mcp-ai
https://api.mcp.ai/p_feegow |
answers a handshake | 94 | api.mcp.ai |
| sasame-mcp-factory
https://live-vps.sasame.online/public-mcp |
answers a handshake | 94 | live-vps.sasame.online |
| tunnelmind-data-api
https://mcp-data.tunnelmind.ai/mcp |
answers a handshake | 93 | mcp-data.tunnelmind.ai |
| signal8-mcp
https://mcp.signal8.ai/mcp |
answers a handshake | 92 | mcp.signal8.ai |
| riley-x402-agent-store
https://store.agentexchange.work/mcp |
answers a handshake | 92 | store.agentexchange.work |
| colour-memory
https://colour-memory-api-production.up.railway.app/mcp |
answers a handshake | 91 | colour-memory-api-production.up.railway.app |