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 |
|---|---|---|---|
| dev.continue/docs
https://docs.continue.dev/mcp |
answered, not MCP | not listed | docs.continue.dev |
| dev.cz-agents/ddplus
https://ddplus.cz-agents.dev/mcp |
gated, needs a credential | not listed | ddplus.cz-agents.dev |
| dev.cz-agents/realestate-pro
https://realestate-pro.cz-agents.dev/mcp |
gated, needs a credential | not listed | realestate-pro.cz-agents.dev |
| dev.danielsuchan/eu261
https://eu261.danielsuchan.dev/mcp |
404 | not listed | eu261.danielsuchan.dev |
| dev.deadends/deadends-dev
https://deadends.dev/mcp |
answered, not MCP | not listed | deadends.dev |
| dev.depfeed/depfeed
https://depfeed.dev/ |
404 | not listed | depfeed.dev |
| dev.desvela/brand-watch
https://mcp.apify.com/?tools=desvela/brand-watch |
gated, needs a credential | not listed | mcp.apify.com |
| distribution-os
https://distributionos.dev/api/mcp |
answers a handshake | not listed | distributionos.dev |
| dev.dualregistry/registry
https://www.dualregistry.dev/api/protocol |
answered, not MCP | not listed | www.dualregistry.dev |
| dev.dvt/dvt
https://mcp.dvt.dev/mcp |
gated, needs a credential | not listed | mcp.dvt.dev |
| dev.dystro/dystro
https://app.dystro.dev/api/mcp |
gated, needs a credential | not listed | app.dystro.dev |
| dev.e2a/mcp-server
https://api.e2a.dev/mcp |
gated, needs a credential | not listed | api.e2a.dev |
| dev.ecoa/ecoa
https://mcp.ecoa.dev/api/mcp |
gated, needs a credential | not listed | mcp.ecoa.dev |
| dev.emisar/emisar
https://emisar.dev/api/mcp/rpc |
gated, needs a credential | not listed | emisar.dev |
| dev.eusend/eusend
https://mcp.eusend.dev/mcp |
gated, needs a credential | not listed | mcp.eusend.dev |
| dev.exchangerate/mcp
https://api.exchangerate.dev/v1/mcp |
answered, not MCP | not listed | api.exchangerate.dev |
| dev.exit1/exit1-mcp
https://app.exit1.dev/mcp/v1 |
gated, needs a credential | not listed | app.exit1.dev |
| dev.fixter/fixter
https://mcp.fixter.dev/mcp |
gated, needs a credential | not listed | mcp.fixter.dev |
| dev.freysa.bumi/company-research
https://bumi.freysa.dev/mcp/ |
server error | not listed | bumi.freysa.dev |
| dev.freysa.economic-agent-369/freysa-intelligence
https://economic-agent-369.freysa.dev/mcp |
unreachable | not listed | economic-agent-369.freysa.dev |
| dev.fruitstand/fund-returns
https://api.fruitstand.dev/mcp |
gated, needs a credential | not listed | api.fruitstand.dev |
| dev.gemot/gemot
https://gemot.dev/mcp/sse |
answered, not MCP | not listed | gemot.dev |
| dev.getfrostbyte/frostbyte
https://getfrostbyte.dev/mcp |
gated, needs a credential | not listed | getfrostbyte.dev |
| dev.glideapps/mcp
https://mcp.glideapps.dev/mcp |
gated, needs a credential | not listed | mcp.glideapps.dev |
| dev.goldprice/mcp
https://api.goldprice.dev/v1/mcp |
answered, not MCP | not listed | api.goldprice.dev |
| dev.goodbarber/goodbarber-public-mcp
https://mcp.goodbarber.dev/mcp/sse |
gated, needs a credential | not listed | mcp.goodbarber.dev |
| dev.goodeye/goodeye
https://mcp.goodeye.dev/mcp |
gated, needs a credential | not listed | mcp.goodeye.dev |
| dev.gvnr/gvnr
https://gvnr.dev/mcp |
unreachable | not listed | gvnr.dev |
| dev.humanhours/humanhours
https://mcp.humanhours.dev/mcp |
gated, needs a credential | not listed | mcp.humanhours.dev |
| dev.ichabod/ichabod
https://mcp.ichabod.dev/mcp |
gated, needs a credential | not listed | mcp.ichabod.dev |
| dev.ichabod/ichabod
https://mcp.ichabod.dev/signup |
404 | not listed | mcp.ichabod.dev |
| dev.iknow/mcp
https://iknow.dev/mcp |
gated, needs a credential | not listed | iknow.dev |
| dev.infersports/infersports
https://api.infersports.dev/mcp |
unreachable | not listed | api.infersports.dev |
| dev.invoicehub/invoicehub
https://api.invoicehub.dev/mcp |
JSON-RPC error | not listed | api.invoicehub.dev |
| dev.jobspipe/mcp
https://mcp.jobspipe.dev/mcp |
gated, needs a credential | not listed | mcp.jobspipe.dev |
| dev.jpwilliams.notes/notes
https://notes.jpwilliams.dev/api/v1/mcp |
gated, needs a credential | not listed | notes.jpwilliams.dev |
| dev.kognite/memory
https://mcp.kognite.dev/t/{api_key} |
gated, needs a credential | not listed | mcp.kognite.dev |
| dev.lattis/mcp
https://mcp.lattis.dev/mcp |
answered, not MCP | not listed | mcp.lattis.dev |
| dev.legalize/legalize
https://legalize.dev/mcp |
gated, needs a credential | not listed | legalize.dev |
| dev.looptool/looptool
https://www.api.looptool.dev/mcp |
server error | not listed | www.api.looptool.dev |
| dev.lovable/mcp
https://mcp.lovable.dev |
gated, needs a credential | not listed | mcp.lovable.dev |
| dev.mailkite/agent-mail
https://mcp.mailkite.dev/mcp?ref=agent-mail |
gated, needs a credential | not listed | mcp.mailkite.dev |
| dev.mailkite/email-agent
https://mcp.mailkite.dev/mcp?ref=email-agent |
gated, needs a credential | not listed | mcp.mailkite.dev |
| dev.mailkite/inbound-email
https://mcp.mailkite.dev/mcp?ref=inbound-email |
gated, needs a credential | not listed | mcp.mailkite.dev |
| dev.mailkite/mail-receive
https://mcp.mailkite.dev/mcp?ref=mail-receive |
gated, needs a credential | not listed | mcp.mailkite.dev |
| dev.mailkite/mail-send
https://mcp.mailkite.dev/mcp?ref=mail-send |
gated, needs a credential | not listed | mcp.mailkite.dev |
| dev.mailkite/mailkite
https://mcp.mailkite.dev/mcp |
gated, needs a credential | not listed | mcp.mailkite.dev |
| dev.mainline/mcp
https://mainline.dev/mcp/{team_id} |
JSON-RPC error | not listed | mainline.dev |
| dev.mcpfinder/server
https://mcpfinder.dev/mcp |
404 | not listed | mcpfinder.dev |
| dev.memnode/memnode
https://api.memnode.dev/mcp |
gated, needs a credential | not listed | api.memnode.dev |