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 |
|---|---|---|---|
| app.busymail/busymail
https://busymail.app/mcp |
gated, needs a credential | not listed | busymail.app |
| app.cardog/mcp
https://mcp.cardog.io/sse?api_key={api_key} |
404 | not listed | mcp.cardog.io |
| app.causely/causely
https://api.causely.app/mcp |
gated, needs a credential | not listed | api.causely.app |
| app.cellarion/cellarion
https://cellarion.app/api/mcp |
gated, needs a credential | not listed | cellarion.app |
| app.certman/server
https://mcp.certman.app/mcp |
404 | not listed | mcp.certman.app |
| app.certman/server
https://mcp.certman.app |
gated, needs a credential | not listed | mcp.certman.app |
| app.clearpolicy/clearpolicy
https://api.clearpolicy.app/mcp |
gated, needs a credential | not listed | api.clearpolicy.app |
| app.contendeo/contendeo
https://contendeo.app/mcp/ |
gated, needs a credential | not listed | contendeo.app |
| app.crawlie/crawlie
https://crawlie.app/mcp |
gated, needs a credential | not listed | crawlie.app |
| app.creatordb/mcp
https://mcp.creatordb.app/mcp |
gated, needs a credential | not listed | mcp.creatordb.app |
| app.datasnipe/datasnipe-mcp
https://datasnipe.app/mcp |
gated, needs a credential | not listed | datasnipe.app |
| app.dazbench/dazbench
https://mcp.dazbench.app/mcp |
gated, needs a credential | not listed | mcp.dazbench.app |
| app.desktopcommander/remote-desktop-commander
https://mcp.desktopcommander.app/mcp |
gated, needs a credential | not listed | mcp.desktopcommander.app |
| app.devmargin/devmargin
https://devmargin.app/api/mcp |
gated, needs a credential | not listed | devmargin.app |
| app.easykanb/easykanban
https://easykanb.app/api/mcp |
gated, needs a credential | not listed | easykanb.app |
| app.edgelock/journal
https://mcp.edgelock.app |
gated, needs a credential | not listed | mcp.edgelock.app |
| app.elasticflow/mcp
https://mcp.elasticflow.app/mcp |
gated, needs a credential | not listed | mcp.elasticflow.app |
| app.era/context
https://context.era.app/mcp |
gated, needs a credential | not listed | context.era.app |
| app.eurocomply/compliance
https://eurocomply.app/api/mcp |
unreachable | not listed | eurocomply.app |
| app.eurolytics/eurolytics
https://eurolytics.app/api/mcp |
gated, needs a credential | not listed | eurolytics.app |
| app.everjust/mcp
https://{workspace}.everjust.app/mcp |
unreachable | not listed | {workspace}.everjust.app |
| app.everpop/everpop
https://everpop.app/api/mcp/mcp |
gated, needs a credential | not listed | everpop.app |
| app.evertrain/evertrain
https://mcp.evertrain.app/mcp |
gated, needs a credential | not listed | mcp.evertrain.app |
| app.factscanai/factscan
https://smganoolzufsdtudhdkr.supabase.co/functions/v1/mcp |
gated, needs a credential | not listed | smganoolzufsdtudhdkr.supabase.co |
| app.fakto/fakturownia
https://fakto.app/fakturownia/stream |
gated, needs a credential | not listed | fakto.app |
| app.fakto/wfirma
https://fakto.app/wfirma/stream |
gated, needs a credential | not listed | fakto.app |
| app.favorize/assistant
https://assistant.favorize.app/mcp |
gated, needs a credential | not listed | assistant.favorize.app |
| FinFam Financial Calculators
https://ff-api.finfam.app/mcp/mcp |
answers a handshake | not listed | ff-api.finfam.app |
| app.flowral.mcp/planner
https://flowral.app |
404 | not listed | flowral.app |
| app.flowral.mcp/planner
https://mcp.flowral.app |
gated, needs a credential | not listed | mcp.flowral.app |
| app.formedge/formedge
https://mcp.formedge.app/mcp |
gated, needs a credential | not listed | mcp.formedge.app |
| app.fotify/mcp
https://server.fotify.app/mcp |
gated, needs a credential | not listed | server.fotify.app |
| app.fotohub/fotohub
https://apis.fotohub.app/mcp/ |
gated, needs a credential | not listed | apis.fotohub.app |
| app.framebench/framebench
https://framebench.app/mcp |
unreachable | not listed | framebench.app |
| app.getandiamo/andiamo
https://getandiamo.app/api/mcp |
gated, needs a credential | not listed | getandiamo.app |
| app.getcallme/call-me
https://getcallme.app/mcp |
gated, needs a credential | not listed | getcallme.app |
| app.getdialer/dialer
https://getdialer.app/mcp |
gated, needs a credential | not listed | getdialer.app |
| app.getdialer/dialer
https://getdialer.app/sse |
gated, needs a credential | not listed | getdialer.app |
| app.getdomus/domus
https://api.getdomus.app/mcp |
gated, needs a credential | not listed | api.getdomus.app |
| app.getquieta/quieta-mcp
https://getquieta.app/mcp |
gated, needs a credential | not listed | getquieta.app |
| app.getsalta/salta
https://mcp.getsalta.app |
gated, needs a credential | not listed | mcp.getsalta.app |
| app.glif/glif
https://glif.app/api/mcp |
gated, needs a credential | not listed | glif.app |
| app.gridar/gridar
https://mcp.gridar.app/mcp |
gated, needs a credential | not listed | mcp.gridar.app |
| app.hadl/portfolio
https://back.hadl.app/mcp |
gated, needs a credential | not listed | back.hadl.app |
| app.havnre/havn
https://mcp.havnre.app/mcp |
gated, needs a credential | not listed | mcp.havnre.app |
| app.himalayas/mcp
https://mcp.himalayas.app/sse |
JSON-RPC error | not listed | mcp.himalayas.app |
| app.hoaster/hoaster
https://hoaster.app/api/mcp |
gated, needs a credential | not listed | hoaster.app |
| app.hoodex/hoodex
https://hoodex.app/mcp |
gated, needs a credential | not listed | hoodex.app |
| app.hvacbuilder/hvac-builder
https://hvacbuilder.app/api/mcp |
gated, needs a credential | not listed | hvacbuilder.app |
| app.idiolect/idiolect-ai
https://idiolect.app/api/mcp |
gated, needs a credential | not listed | idiolect.app |