MCP servers, called rather than listed

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.

serverresulttoolshost
ai.preclick/preclick-mcp
https://urlcheck.ai/mcp
answers a handshake 6 urlcheck.ai
verifox
https://mcp.verifox.ai/mcp
answers a handshake 6 mcp.verifox.ai
app.apick/ocr
https://apick.app/mcp/ocr
answers a handshake 6 apick.app
app.apick/vision
https://apick.app/mcp/vision
answers a handshake 6 apick.app
structforge
https://structforge.askqa.app/mcp
answers a handshake 6 structforge.askqa.app
fawtar
https://fawtar.app/api/mcp
answers a handshake 6 fawtar.app
noemic
https://noemic.app/mcp
answers a handshake 6 noemic.app
remoote-agents
https://api.remoote.app/remoote/agents/mcp
answers a handshake 6 api.remoote.app
app.steadywrk/mcp-dispatch
https://steadywrk.app/api/mcp
answers a handshake 6 steadywrk.app
quantum-artificer
https://quantum-artificer.surewhynot.app/mcp
answers a handshake 6 quantum-artificer.surewhynot.app
trip-logistics-assistant
https://api.triplogistics.app/mcp
answers a handshake 6 api.triplogistics.app
0001SENSATIONS ยท Mergulho
https://ywabnlhkmhbyewqhbsjm.supabase.co/functions/v1/sensations-mergulho
answers a handshake 6 ywabnlhkmhbyewqhbsjm.supabase.co
@muovi/mcp-server-hosted
https://mcp.muovi.com.ar/
answers a handshake 6 mcp.muovi.com.ar
insuro
https://mcp.insuro.com.au
answers a handshake 6 mcp.insuro.com.au
Manage Your Loans
https://mcp-myl-oov7xgbxua-ts.a.run.app/mcp
answers a handshake 6 mcp-myl-oov7xgbxua-ts.a.run.app
creditcards.best
https://mcp.creditcards.best
answers a handshake 6 mcp.creditcards.best
creditcards.best
https://creditcards.best/mcp
answers a handshake 6 creditcards.best
forum
https://mcp.forum.bot/mcp
answers a handshake 6 mcp.forum.bot
authorized-by-brands
https://app.authorized.by/api/public/mcp
answers a handshake 6 app.authorized.by
freelancertax
https://freelancertax.ca/mcp
answers a handshake 6 freelancertax.ca
arvi-catalog-mcp
https://mcp.arvi.ch/
answers a handshake 6 mcp.arvi.ch
entscheidsuche
https://mcp.entscheidsuche.ch/mcp
answers a handshake 6 mcp.entscheidsuche.ch
firmenwatch
https://firmenwatch.ch/api/mcp
answers a handshake 6 firmenwatch.ch
orbit
https://the-orbit.ch/api/mcp
answers a handshake 6 the-orbit.ch
enmente-clinic-mcp
https://enmente.clinic/api/mcp/
answers a handshake 6 enmente.clinic
the-scribble-thing
https://scribble.boringstuff.club/mcp
answers a handshake 6 scribble.boringstuff.club
Haveny HOA Law (California)
https://haveny-mcp.havenyy.workers.dev/mcp
answers a handshake 6 haveny-mcp.havenyy.workers.dev
fips-cmvp
https://fips.808bits.com/mcp
answers a handshake 6 fips.808bits.com
abyssfall
https://www.abyssfallgame.com/mcp
answers a handshake 6 www.abyssfallgame.com
mall-directory
https://mall-mcp.adrianhomelab.com/mcp
answers a handshake 6 mall-mcp.adrianhomelab.com
wren-unlock-mcp
https://agentsgetpaidmore.com/mcp
answers a handshake 6 agentsgetpaidmore.com
agiscorecard
https://agiscorecard.com/mcp
answers a handshake 6 agiscorecard.com
aialtfinder
https://aialtfinder.com/api/mcp/mcp
answers a handshake 6 aialtfinder.com
coin-signal
https://coin-signal.airblock2026.workers.dev/mcp
answers a handshake 6 coin-signal.airblock2026.workers.dev
commodity-signal
https://commodity-signal.airblock2026.workers.dev/mcp
answers a handshake 6 commodity-signal.airblock2026.workers.dev
seoul-apt-signal
https://seoul-apt-signal.airblock2026.workers.dev/mcp
answers a handshake 6 seoul-apt-signal.airblock2026.workers.dev
alternativasia
https://alternativasia.com/api/mcp/mcp
answers a handshake 6 alternativasia.com
anteproof
https://api.anteproof.com/mcp
answers a handshake 6 api.anteproof.com
apix402
https://api402x.com/mcp
answers a handshake 6 api402x.com
apished-checksum
https://apished.com/mcp/v1/checksum
answers a handshake 6 apished.com
apished-datemath
https://apished.com/mcp/v1/datemath
answers a handshake 6 apished.com
artyfile
https://artyfile.com/api/mcp
answers a handshake 6 artyfile.com
Arzbin.UI
https://hub.arzbin.com/mcp
answers a handshake 6 hub.arzbin.com
astranl-mcp
https://astranl.com/mcp/streamable
answers a handshake 6 astranl.com
b0tl1nk
https://b0tl1nk.com/mcp
answers a handshake 6 b0tl1nk.com
Earlywire โ€” Marketing & Growth Intelligence
https://earlywire.barisasa.com/mcp
answers a handshake 6 earlywire.barisasa.com
bedrocknews.com
https://api.bedrocknews.com/api/mcp
answers a handshake 6 api.bedrocknews.com
bestekitools
https://bestekitools.com/api/mcp/mcp
answers a handshake 6 bestekitools.com
mcp-typescript server on vercel
https://www.besttimetobookhotels.com/api/mcp
answers a handshake 6 www.besttimetobookhotels.com
what-matters
https://matters.blackdogranch.com/mcp
answers a handshake 6 matters.blackdogranch.com
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