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 |
|---|---|---|---|
| io.careclinic/health-tracker
https://mcp.careclinic.io/mcp |
gated, needs a credential | not listed | mcp.careclinic.io |
| io.catchmetrics.mcp/rum-analytics
https://mcp.catchmetrics.io |
gated, needs a credential | not listed | mcp.catchmetrics.io |
| io.cayra/cayra
https://api.cayra.io/mcp |
gated, needs a credential | not listed | api.cayra.io |
| io.certifier/mcp
https://api.certifier.io/v1/mcp |
gated, needs a credential | not listed | api.certifier.io |
| io.cg3/prior
https://api.cg3.io/mcp |
gated, needs a credential | not listed | api.cg3.io |
| io.chamade/server
https://mcp.chamade.io/mcp/ |
gated, needs a credential | not listed | mcp.chamade.io |
| io.chirpwireless/chirp
https://mcp-auth.chirpwireless.io/mcp |
gated, needs a credential | not listed | mcp-auth.chirpwireless.io |
| io.chirpwireless/chirp
https://mcp-auth.chirpwireless.io/o/{organizationId}/mcp |
gated, needs a credential | not listed | mcp-auth.chirpwireless.io |
| io.cloudpepper/mcp
https://mcp.cloudpepper.io |
gated, needs a credential | not listed | mcp.cloudpepper.io |
| io.cloudresume/resume-builder
https://cloudresume.io/api/mcp |
gated, needs a credential | not listed | cloudresume.io |
| io.codeqr/codeqr
https://mcp.codeqr.io/mcp |
gated, needs a credential | not listed | mcp.codeqr.io |
| io.concessio/concessio
https://app.concessio.io/api/mcp/sse |
gated, needs a credential | not listed | app.concessio.io |
| io.condens/remote-mcp-server
https://{baseUrl}/mcp |
unreachable | not listed | {baseUrl} |
| io.consentstack/cookie-consent
https://app.consentstack.io/api/mcp |
gated, needs a credential | not listed | app.consentstack.io |
| io.contextstream/mcp
https://mcp.contextstream.io/mcp?default_context_mode=fast&src=registry |
gated, needs a credential | not listed | mcp.contextstream.io |
| io.converly/converly
https://app.converly.io/mcp |
gated, needs a credential | not listed | app.converly.io |
| io.costory/finops
https://app-api.costory.io/mcp |
gated, needs a credential | not listed | app-api.costory.io |
| io.coupler/remote-mcp-server
https://mcp.coupler.io/mcp |
gated, needs a credential | not listed | mcp.coupler.io |
| io.cpln/control-plane
https://mcp.cpln.io/mcp |
gated, needs a credential | not listed | mcp.cpln.io |
| io.cycloid.mcp/server
https://mcp.cycloid.io/mcp |
server error | not listed | mcp.cycloid.io |
| io.cypress.mcp/cypress-cloud
https://mcp.cypress.io/mcp |
gated, needs a credential | not listed | mcp.cypress.io |
| io.dadan/dadan
https://mcp.dadan.io/mcp |
gated, needs a credential | not listed | mcp.dadan.io |
| io.datavessel/mcp
https://mcp.datavessel.io/mcp |
gated, needs a credential | not listed | mcp.datavessel.io |
| io.dbplanner/db-planner
https://api.dbplanner.io/mcp |
gated, needs a credential | not listed | api.dbplanner.io |
| io.decisionrules/mcp-server
https://api.decisionrules.io/mcp |
gated, needs a credential | not listed | api.decisionrules.io |
| io.decrec/decrec
https://decrec.io/mcp |
gated, needs a credential | not listed | decrec.io |
| io.dedyn.kai-system-agent/csv-profiler
https://kaix402m3.pythonanywhere.com/mcp |
JSON-RPC error | not listed | kaix402m3.pythonanywhere.com |
| io.dedyn.studiolabsc/channel-lab
https://studiolabsc.dedyn.io/mcp |
unreachable | not listed | studiolabsc.dedyn.io |
| io.defianceinternational/storefront
https://defianceinternational.io/mcp |
404 | not listed | defianceinternational.io |
| io.demiton/demiton
https://api.demiton.io/mcp |
gated, needs a credential | not listed | api.demiton.io |
| io.deskcrew/support
https://deskcrew.io/api/mcp/{tenant_slug} |
404 | not listed | deskcrew.io |
| io.devinbox/devinbox
https://mcp.devinbox.io |
gated, needs a credential | not listed | mcp.devinbox.io |
| io.docdeploy.www/mcp-server
https://mcp.docdeploy.io/mcp |
unreachable | not listed | mcp.docdeploy.io |
| io.domainium.search/domainium-search
https://search.domainium.io/api/mcp |
answered, not MCP | not listed | search.domainium.io |
| io.doriku/task-manager
https://api.doriku.io/mcp |
unreachable | not listed | api.doriku.io |
| io.dotrequirements/dotrequirements
https://app.dotrequirements.io/mcp |
gated, needs a credential | not listed | app.dotrequirements.io |
| io.ecliptical/voipms-mcp
https://voipms-mcp.ecliptical.io/mcp |
gated, needs a credential | not listed | voipms-mcp.ecliptical.io |
| io.endlss/endlss-mcp-server
https://mcp.endlss.io/mcp |
gated, needs a credential | not listed | mcp.endlss.io |
| io.enrow/enrow-mcp
https://mcp.enrow.io/mcp |
gated, needs a credential | not listed | mcp.enrow.io |
| io.eraser/eraser
https://app.eraser.io/api/mcp |
gated, needs a credential | not listed | app.eraser.io |
| io.esimfinder/connector
https://mcp.esimfinder.io/api/v1/mcp |
gated, needs a credential | not listed | mcp.esimfinder.io |
| io.etherscan/etherscan-mcp
https://mcp.etherscan.io/mcp |
gated, needs a credential | not listed | mcp.etherscan.io |
| io.eventify/mcp-server
https://amcp.eventify.io/api/v2/mcp |
gated, needs a credential | not listed | amcp.eventify.io |
| io.ezstats/ezstats-mcp
https://go.ezstats.io/mcp/sse |
404 | not listed | go.ezstats.io |
| io.fallax/fallax
https://app.fallax.io/mcp |
gated, needs a credential | not listed | app.fallax.io |
| io.famulor/famulor-mcp
https://mcp.famulor.io/mcp |
server error | not listed | mcp.famulor.io |
| io.famulor/famulor-mcp
https://app.famulor.io/mcp |
gated, needs a credential | not listed | app.famulor.io |
| io.fdb4/football-database-and-results
https://fdb4.io/mcp |
gated, needs a credential | not listed | fdb4.io |
| io.feedoracle/compliance
https://feedoracle.io/mcp/sse |
unreachable | not listed | feedoracle.io |
| io.flexim/mcp
https://flexim.io/api/v1/{workspace}/mcp |
gated, needs a credential | not listed | flexim.io |