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.github.surfer42069/ionluz
https://app.ionluz.com.br/api/mcp |
gated, needs a credential | not listed | app.ionluz.com.br |
| io.github.surp-renz/sekichi
https://sekichi.fly.dev/mcp |
gated, needs a credential | not listed | sekichi.fly.dev |
| io.github.svim-labs/svim-stock-mcp
https://mcp.svim.io |
unreachable | not listed | mcp.svim.io |
| io.github.swappysh/mixmake
https://mixmake.com/api/mcp |
answered, not MCP | not listed | mixmake.com |
| io.github.swerve-hoe/ozma
https://mcp.ozma.app/mcp |
gated, needs a credential | not listed | mcp.ozma.app |
| io.github.systemsailab/cracked
https://cracked-ai-pearl.vercel.app/mcp |
gated, needs a credential | not listed | cracked-ai-pearl.vercel.app |
| io.github.systemsailab/cracked
https://cracked.ai/mcp |
gated, needs a credential | not listed | cracked.ai |
| io.github.syvb/publish-access-test-1778815297
https://example.com/mcp |
answered, not MCP | not listed | example.com |
| io.github.szara7678/openakashic
https://knowledge.openakashic.com/mcp/ |
server error | not listed | knowledge.openakashic.com |
| io.github.taisly/agent
https://app.taisly.com/mcp |
gated, needs a credential | not listed | app.taisly.com |
| io.github.talivia-group/agent
https://talivia.com/mcp |
gated, needs a credential | not listed | talivia.com |
| io.github.tambo-ai/charming
https://charm.ing/mcp |
gated, needs a credential | not listed | charm.ing |
| io.github.tambovchanin/lsadecrypt-mcp
https://mcp.lsadecrypt.online/mcp |
gated, needs a credential | not listed | mcp.lsadecrypt.online |
| io.github.tanayyo1/tonr-music
https://tonr.app/api/mcp |
answered, not MCP | not listed | tonr.app |
| io.github.tarang8811/getintel
https://app.getintel.ai/mcp |
gated, needs a credential | not listed | app.getintel.ai |
| io.github.taskfuel/taskfuel
https://app.taskfuel.ai/mcp |
gated, needs a credential | not listed | app.taskfuel.ai |
| io.github.tcgtracker-boop/agent-company-mcp
https://server.smithery.ai/offshoreproz/agent-company/mcp |
gated, needs a credential | not listed | server.smithery.ai |
| io.github.tchen6500/bazi-fortune-hub
https://fortunehub.lighttune.com.au/api/mcp |
gated, needs a credential | not listed | fortunehub.lighttune.com.au |
| io.github.tdobrowolski1/flashalpha
https://lab.flashalpha.com/mcp-oauth |
gated, needs a credential | not listed | lab.flashalpha.com |
| io.github.tdobrowolski1/flashalpha
https://lab.flashalpha.com/mcp/gex |
404 | not listed | lab.flashalpha.com |
| io.github.tdobrowolski1/flashalpha
https://lab.flashalpha.com/mcp-oauth/gex |
404 | not listed | lab.flashalpha.com |
| io.github.tdobrowolski1/flashalpha
https://lab.flashalpha.com/mcp/directional |
404 | not listed | lab.flashalpha.com |
| io.github.tdobrowolski1/flashalpha
https://lab.flashalpha.com/mcp-oauth/directional |
404 | not listed | lab.flashalpha.com |
| io.github.tdobrowolski1/flashalpha
https://lab.flashalpha.com/mcp/premium |
404 | not listed | lab.flashalpha.com |
| io.github.tdobrowolski1/flashalpha
https://lab.flashalpha.com/mcp-oauth/premium |
404 | not listed | lab.flashalpha.com |
| io.github.tdobrowolski1/flashalpha
https://lab.flashalpha.com/mcp/spreads |
404 | not listed | lab.flashalpha.com |
| io.github.tdobrowolski1/flashalpha
https://lab.flashalpha.com/mcp-oauth/spreads |
404 | not listed | lab.flashalpha.com |
| io.github.tdobrowolski1/flashalpha
https://lab.flashalpha.com/mcp/0dte |
404 | not listed | lab.flashalpha.com |
| io.github.tdobrowolski1/flashalpha
https://lab.flashalpha.com/mcp-oauth/0dte |
404 | not listed | lab.flashalpha.com |
| io.github.tdobrowolski1/flashalpha
https://lab.flashalpha.com/mcp/swing |
404 | not listed | lab.flashalpha.com |
| io.github.tdobrowolski1/flashalpha
https://lab.flashalpha.com/mcp-oauth/swing |
404 | not listed | lab.flashalpha.com |
| io.github.tdobrowolski1/flashalpha
https://lab.flashalpha.com/mcp/volarb |
404 | not listed | lab.flashalpha.com |
| io.github.tdobrowolski1/flashalpha
https://lab.flashalpha.com/mcp-oauth/volarb |
404 | not listed | lab.flashalpha.com |
| io.github.tdobrowolski1/flashalpha
https://lab.flashalpha.com/mcp/quant |
404 | not listed | lab.flashalpha.com |
| io.github.tdobrowolski1/flashalpha
https://lab.flashalpha.com/mcp-oauth/quant |
404 | not listed | lab.flashalpha.com |
| io.github.tdobrowolski1/flashalpha
https://lab.flashalpha.com/mcp/earnings |
404 | not listed | lab.flashalpha.com |
| io.github.tdobrowolski1/flashalpha
https://lab.flashalpha.com/mcp-oauth/earnings |
404 | not listed | lab.flashalpha.com |
| io.github.teamtrayd/trayd-mcp
https://mcp.trayd.ai/mcp |
gated, needs a credential | not listed | mcp.trayd.ai |
| io.github.techleadevelopers/chainfx-mcp
https://stablecoin-payment-gateway-production-3ee2.up.railway.app/mcp/initialize |
404 | not listed | stablecoin-payment-gateway-production-3ee2.up.railway.app |
| io.github.techleadevelopers/chainfx-mcp
https://api-production-bc748.up.railway.app/mcp/initialize |
404 | not listed | api-production-bc748.up.railway.app |
| io.github.techleadevelopers/chainfx-mcp
https://chainfx-payment-core-production.up.railway.app/mcp/initialize |
answered, not MCP | not listed | chainfx-payment-core-production.up.railway.app |
| io.github.techleadevelopers/chainfx-mcp
https://api.chainfx.store/mcp/initialize |
answered, not MCP | not listed | api.chainfx.store |
| io.github.techmanual-ai/techmanual
https://mcp.techmanual.ai/mcp/ |
server error | not listed | mcp.techmanual.ai |
| io.github.techops-services/keeperhub-mcp
https://mcp.keeperhub.com/sse |
404 | not listed | mcp.keeperhub.com |
| io.github.templated-io/mcp-server-templated
https://mcp.templated.io/mcp |
gated, needs a credential | not listed | mcp.templated.io |
| io.github.temway/mcp-server
https://mcp.temway.com/mcp |
gated, needs a credential | not listed | mcp.temway.com |
| io.github.tencent-lexiang/lexiang-mcp-server
https://mcp.lexiang-app.com/sse?company_from={company_code} |
404 | not listed | mcp.lexiang-app.com |
| io.github.tencent-lexiang/lexiang-mcp-server
https://mcp.lexiang-app.com/mcp?company_from={company_code}&source=registry |
gated, needs a credential | not listed | mcp.lexiang-app.com |
| io.github.tencent-lexiang/mcp-server
https://mcp.lexiang-app.com/mcp/?company_from={company_code} |
404 | not listed | mcp.lexiang-app.com |
| io.github.tencent-lexiang/mcp-server
https://mcp.lexiang-app.com/deprecated/?company_from={company_code} |
404 | not listed | mcp.lexiang-app.com |