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 |
|---|---|---|---|
| ai.fugentic/mattest4-qyroac
https://mattest4-qyroac.mcp.fugentic.ai |
server error | not listed | mattest4-qyroac.mcp.fugentic.ai |
| ai.fugentic/siert-kt8f7x
https://siert-kt8f7x.mcp.fugentic.ai |
answered, not MCP | not listed | siert-kt8f7x.mcp.fugentic.ai |
| ai.fullmakt/fullmakt
https://fullmakt.ai/mcp |
gated, needs a credential | not listed | fullmakt.ai |
| ai.funlet/events
https://mcp.funlet.ai/mcp |
gated, needs a credential | not listed | mcp.funlet.ai |
| ai.gavelin/mcp
https://mcp.gavelin.ai/mcp |
gated, needs a credential | not listed | mcp.gavelin.ai |
| ai.gemus/gemus
https://gemus.ai/api/mcp |
gated, needs a credential | not listed | gemus.ai |
| ai.gency/gency-lite
https://lite.gency.ai/api/mcp |
gated, needs a credential | not listed | lite.gency.ai |
| ai.gessa/mcp-server
https://api.gessa.ai/mcp/rpc |
gated, needs a credential | not listed | api.gessa.ai |
| ai.get-alfred/alfred
https://get-alfred.ai/api/mcp |
gated, needs a credential | not listed | get-alfred.ai |
| ai.getfinsight/market-analysis
https://mcp.getfinsight.ai/mcp |
gated, needs a credential | not listed | mcp.getfinsight.ai |
| ai.getperspective/mcp
https://getperspective.ai/mcp |
gated, needs a credential | not listed | getperspective.ai |
| ai.getthroughline/throughline
https://getthroughline.ai/mcp |
gated, needs a credential | not listed | getthroughline.ai |
| ai.giljo/hq
https://app.giljo.ai/mcp |
gated, needs a credential | not listed | app.giljo.ai |
| ai.gomarble/mcp-api
https://apps.gomarble.ai/mcp-api/sse |
gated, needs a credential | not listed | apps.gomarble.ai |
| ai.good-sport/good-sport
https://mcp.good-sport.ai/mcp |
gated, needs a credential | not listed | mcp.good-sport.ai |
| ai.gossiper/shopify-admin-mcp
https://mcp.gossiper.io/mcp |
gated, needs a credential | not listed | mcp.gossiper.io |
| ai.greatarrow/great-arrow
https://www.greatarrow.ai/api/mcp |
gated, needs a credential | not listed | www.greatarrow.ai |
| ai.groundroute/web-search
https://api.groundroute.ai/mcp |
gated, needs a credential | not listed | api.groundroute.ai |
| ai.hexahq/hexa
https://mcp.hexahq.ai/mcp |
gated, needs a credential | not listed | mcp.hexahq.ai |
| ai.heyyumi/heyyumi
https://mcp.heyyumi.ai |
gated, needs a credential | not listed | mcp.heyyumi.ai |
| ai.hiddencontent/mcp
https://api.hiddencontent.ai/v1/mcp |
gated, needs a credential | not listed | api.hiddencontent.ai |
| ai.hirey/hi
https://mcp.hirey.ai/mcp |
gated, needs a credential | not listed | mcp.hirey.ai |
| ai.hivewiki/hivewiki
https://mcp.hivewiki.ai/mcp |
gated, needs a credential | not listed | mcp.hivewiki.ai |
| ai.hostingbrain/intelligence
https://mcp.hostingbrain.ai/mcp |
gated, needs a credential | not listed | mcp.hostingbrain.ai |
| ai.hostprofit/mcp
https://hostprofit-mcp-production.up.railway.app/mcp |
server error | not listed | hostprofit-mcp-production.up.railway.app |
| ai.hypernatural/hypernatural
https://hypernatural.ai/mcp |
answered, not MCP | not listed | hypernatural.ai |
| ai.hypernatural/hypernatural
https://api.hypernatural.ai/mcp |
gated, needs a credential | not listed | api.hypernatural.ai |
| ai.hyperscale0/hyperscale-tenant-tools
https://hyperscale0.ai/v1/mcp |
unreachable | not listed | hyperscale0.ai |
| ai.hypnothera/hypnothera
https://hypnothera.ai/api/mcp |
gated, needs a credential | not listed | hypnothera.ai |
| ai.i18nagent/i18n-agent
https://mcp.i18nagent.ai/mcp |
gated, needs a credential | not listed | mcp.i18nagent.ai |
| ai.igoyal/public-context
https://igoyal.ai/mcp |
answers a handshake | not listed | igoyal.ai |
| ai.immopix/mcp
https://immopix.ai/mcp |
gated, needs a credential | not listed | immopix.ai |
| ai.inblog/mcp
https://inblog.ai/api/mcp |
gated, needs a credential | not listed | inblog.ai |
| ai.inbrix/helpdesk
https://app.inbrix.ai/api/mcp |
gated, needs a credential | not listed | app.inbrix.ai |
| ai.inflowpay.app/inflow
https://app.inflowpay.ai/mcp |
gated, needs a credential | not listed | app.inflowpay.ai |
| ai.infolang/mcp
https://api.infolang.ai/v1/mcp/ |
404 | not listed | api.infolang.ai |
| ai.infrapulse/infrapulse
https://infrapulse.ai/mcp/core |
404 | not listed | infrapulse.ai |
| ai.inite/inite-visibility
https://inite.ai/api/mcp |
gated, needs a credential | not listed | inite.ai |
| ai.insideralpha/insider-alpha
https://mcp.insideralpha.ai/mcp |
gated, needs a credential | not listed | mcp.insideralpha.ai |
| ai.instantclips/instantclips
https://app.instantclips.ai/mcp |
gated, needs a credential | not listed | app.instantclips.ai |
| ai.intangible/mcp
https://mcp.intangible.ai/mcp |
gated, needs a credential | not listed | mcp.intangible.ai |
| ai.intuitek.the-stall/the-stall
https://the-stall.intuitek.ai/sse |
404 | not listed | the-stall.intuitek.ai |
| ai.inventoryhero/inventory-hero
https://mcp.prod.inventoryhero.ai/mcp |
gated, needs a credential | not listed | mcp.prod.inventoryhero.ai |
| ai.izap/whatsapp
https://api.izap.ai/mcp |
gated, needs a credential | not listed | api.izap.ai |
| ai.joinmultiplayer/gpu
https://joinmultiplayer.ai/mcp |
404 | not listed | joinmultiplayer.ai |
| ai.jurisprudencias/case-law
https://jurisprudencias.ai/mcp |
gated, needs a credential | not listed | jurisprudencias.ai |
| ai.justdeploy/mcp
https://mcp.justdeploy.ai/mcp |
gated, needs a credential | not listed | mcp.justdeploy.ai |
| ai.justonce/memory
https://mcp.justonce.ai |
gated, needs a credential | not listed | mcp.justonce.ai |
| kaiva-bridge
https://api.kaiv.ai/api/bridge/manage/mcp |
answers a handshake | not listed | api.kaiv.ai |
| ai.kanonik/kanonik
https://app.kanonik.ai/mcp |
gated, needs a credential | not listed | app.kanonik.ai |