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 |
|---|---|---|---|
| com.fintrx/fintrx-mcp
https://mcp.fintrx.net/mcp |
unreachable | not listed | mcp.fintrx.net |
| com.finvygo/finvygo
https://api.finvygo.com/mcp |
gated, needs a credential | not listed | api.finvygo.com |
| com.fitnito/fitnito
https://mcp.fitnito.com/ |
gated, needs a credential | not listed | mcp.fitnito.com |
| com.flashcards-open-source-app/flashcards
https://mcp.flashcards-open-source-app.com/mcp |
gated, needs a credential | not listed | mcp.flashcards-open-source-app.com |
| com.flatlandfi/flatland
https://api.flatlandfi.com/mcp |
JSON-RPC error | not listed | api.flatlandfi.com |
| com.flight-mcp/flight-search
https://flight-mcp.com/mcp |
gated, needs a credential | not listed | flight-mcp.com |
| com.flightqueue/flightqueue
https://mcp.flightqueue.com/mcp |
gated, needs a credential | not listed | mcp.flightqueue.com |
| flipnem
https://flipnem.com/api/mcp |
answers a handshake | not listed | flipnem.com |
| com.flitlink/flit
https://flitlink.com/mcp |
gated, needs a credential | not listed | flitlink.com |
| com.fordycecg/my-fordyce
https://myfordyce.fordycecg.com/mcp |
gated, needs a credential | not listed | myfordyce.fordycecg.com |
| com.forgetreasury/treasury
https://mcp.forgetreasury.com/mcp |
unreachable | not listed | mcp.forgetreasury.com |
| com.formasty/form-builder
https://app.formasty.com/api/mcp |
gated, needs a credential | not listed | app.formasty.com |
| com.formbuilder/formbuilder
https://api.formbuilder.com/mcp |
gated, needs a credential | not listed | api.formbuilder.com |
| com.formester/mcp
https://app.formester.com/mcp/sse |
404 | not listed | app.formester.com |
| com.formester/mcp
https://app.formester.com/mcp |
gated, needs a credential | not listed | app.formester.com |
| com.fortrabbit/mcp
https://mcp.fortrabbit.com/mcp |
gated, needs a credential | not listed | mcp.fortrabbit.com |
| com.fortvision.app/fortvision
https://app.fortvision.com/mcp |
gated, needs a credential | not listed | app.fortvision.com |
| com.foundryims/foundry-ims
https://mcp.foundryims.com/mcp |
gated, needs a credential | not listed | mcp.foundryims.com |
| com.fourmemeclaw/kuro-mcp
https://fourmemeclaw.com/mcp |
404 | not listed | fourmemeclaw.com |
| com.frameonlab/frameon
https://api.frameonlab.com/api/v1/mcp |
gated, needs a credential | not listed | api.frameonlab.com |
| com.frazzlecrm/frazzlecrm
https://app.frazzlecrm.com/api/mcp |
gated, needs a credential | not listed | app.frazzlecrm.com |
| com.freedailypro/tools
https://utility-api-production-ebf2.up.railway.app/mcp |
gated, needs a credential | not listed | utility-api-production-ebf2.up.railway.app |
| com.freeelatech/oneda
https://oneda.freeelatech.com/mcp |
gated, needs a credential | not listed | oneda.freeelatech.com |
| com.fulcradynamics/context
https://mcp.fulcradynamics.com/mcp |
gated, needs a credential | not listed | mcp.fulcradynamics.com |
| com.futureagi/futureagi
https://api.futureagi.com/mcp |
gated, needs a credential | not listed | api.futureagi.com |
| com.fwozen/fwozen
https://api.fwozen.com/mcp |
gated, needs a credential | not listed | api.fwozen.com |
| game-industry-library
https://gameindustrylibrary.com/api/mcp |
answers a handshake | not listed | gameindustrylibrary.com |
| com.gaussian-beam/diffbeam
https://api.gaussian-beam.com/mcp/ |
404 | not listed | api.gaussian-beam.com |
| com.gaussian-beam/diffbeam
https://catalog-api.gaussian-beam.com/mcp/ |
unreachable | not listed | catalog-api.gaussian-beam.com |
| com.geiant/mcp-perception
https://packagesmcp-perception-production.up.railway.app/sse |
404 | not listed | packagesmcp-perception-production.up.railway.app |
| com.gencove.consumer/mcp
https://consumer.gencove.com/mcp/ |
gated, needs a credential | not listed | consumer.gencove.com |
| com.general-index/gx-mcp
https://mcp.g-x.co/mcp |
gated, needs a credential | not listed | mcp.g-x.co |
| com.generect/generect-mcp
https://mcp.generect.com/mcp |
gated, needs a credential | not listed | mcp.generect.com |
| com.genmb/genmb
https://genmb.com/api/mcp/mcp |
gated, needs a credential | not listed | genmb.com |
| com.gentkey/mcp
https://app.gentkey.com/mcp |
gated, needs a credential | not listed | app.gentkey.com |
| com.getagentwiki/agent-wiki
https://getagentwiki.com/mcp |
gated, needs a credential | not listed | getagentwiki.com |
| com.getalai/presentations
https://slides-api.getalai.com/mcp/ |
gated, needs a credential | not listed | slides-api.getalai.com |
| com.getarcresearch/arc-research
https://www.getarcresearch.com/mcp |
gated, needs a credential | not listed | www.getarcresearch.com |
| com.getaxionlabs/axion-gateway
https://mcp.getaxionlabs.com/mcp |
unreachable | not listed | mcp.getaxionlabs.com |
| com.getboothiq/mcp
https://getboothiq.com/mcp |
gated, needs a credential | not listed | getboothiq.com |
| com.getcaboo/caboo
https://getcaboo.com/mcp |
bad request | not listed | getcaboo.com |
| com.getcurrentoffer/mcp
https://getcurrentoffer.com/api/mcp |
gated, needs a credential | not listed | getcurrentoffer.com |
| com.getdealboard/dealboard
https://app.getdealboard.com/mcp |
gated, needs a credential | not listed | app.getdealboard.com |
| com.getfinero/finero
https://api.getfinero.com/functions/v1/mcp |
gated, needs a credential | not listed | api.getfinero.com |
| com.getfinero/finero
https://app.getfinero.com/mcp |
gated, needs a credential | not listed | app.getfinero.com |
| com.getfirmament/firmament
https://mcp.getfirmament.com/mcp |
gated, needs a credential | not listed | mcp.getfirmament.com |
| com.getguru/mcp-server
https://mcp.api.getguru.com/mcp |
gated, needs a credential | not listed | mcp.api.getguru.com |
| com.getholdings/mcp
https://mcp.getholdings.com/mcp |
gated, needs a credential | not listed | mcp.getholdings.com |
| com.gethumandesign.www/mcp
https://api.gethumandesign.com/mcp |
gated, needs a credential | not listed | api.gethumandesign.com |
| com.getmunin/munin
https://mcp.getmunin.com/mcp |
unreachable | not listed | mcp.getmunin.com |