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 |
|---|---|---|---|
| agentplaybooks-management
https://agentplaybooks.ai/api/mcp/manage |
answers a handshake | 49 | agentplaybooks.ai |
| quartermaster
https://quartermaster.surewhynot.app/mcp |
answers a handshake | 49 | quartermaster.surewhynot.app |
| keywordise
https://keywordise.com/mcp |
answers a handshake | 49 | keywordise.com |
| gaiaftcl-edge-membrane
https://affine.earth/language-invariant/mcp |
answers a handshake | 49 | affine.earth |
| gaiaftcl-edge-membrane
https://affine.earth/language-invariant/mcp/sse |
answers a handshake | 49 | affine.earth |
| botoi
https://api.botoi.com/mcp |
answers a handshake | 49 | api.botoi.com |
| pipeworx-gateway
https://gateway.pipeworx.io/spoonacular/mcp |
answers a handshake | 49 | gateway.pipeworx.io |
| bookstore4agents
https://bookstore4agents-mcp.bookstore4agents.workers.dev/mcp |
answers a handshake | 49 | bookstore4agents-mcp.bookstore4agents.workers.dev |
| busymate-devtools
https://mcp.busymate.dev |
answers a handshake | 48 | mcp.busymate.dev |
| avalanche-mcp
https://build.avax.network/api/mcp |
answers a handshake | 48 | build.avax.network |
| CryptoData API
https://cryptodata-api.datachain.workers.dev/mcp |
answers a handshake | 48 | cryptodata-api.datachain.workers.dev |
| FX Macrodata API
https://fxmacrodata.com/mcp |
answers a handshake | 48 | fxmacrodata.com |
| singularity-mcp
https://mcp.x402layer.cc/mcp |
answers a handshake | 48 | mcp.x402layer.cc |
| mcp-ai
https://api.mcp.ai/p_kommo |
answers a handshake | 48 | api.mcp.ai |
| mcp-ai
https://api.mcp.ai/p_mfit |
answers a handshake | 48 | api.mcp.ai |
| fda-data
https://www.regdatalab.com/mcp |
answers a handshake | 48 | www.regdatalab.com |
| pipeworx-gateway
https://gateway.pipeworx.io/okx/mcp |
answers a handshake | 48 | gateway.pipeworx.io |
| rationalbloks-backend
https://mcp.rationalbloks.com/mcp |
answers a handshake | 48 | mcp.rationalbloks.com |
| sendraven
https://mcp.sendraven.ai/mcp |
answers a handshake | 47 | mcp.sendraven.ai |
| Cofferline MCP
https://mcp.cofferline.com |
answers a handshake | 47 | mcp.cofferline.com |
| YouCam for Beauty & Skin Care
https://mcp-api-01.makeupar.com/mcp/beauty |
answers a handshake | 47 | mcp-api-01.makeupar.com |
| prowlo
https://api.prowlo.com/mcp |
answers a handshake | 47 | api.prowlo.com |
| x711
https://x711.io/mcp |
answers a handshake | 47 | x711.io |
| toolrouter
https://api.toolrouter.com/mcp |
answers a handshake | 47 | api.toolrouter.com |
| civiq
https://civdotiq.org/api/mcp |
answers a handshake | 47 | civdotiq.org |
| gate-agentic-wallet
https://api.gatemcp.ai/mcp/dex |
answers a handshake | 47 | api.gatemcp.ai |
| mcp-ai
https://api.mcp.ai/p_easyjur |
answers a handshake | 47 | api.mcp.ai |
| mcp-ai
https://api.mcp.ai/p_whatsapp |
answers a handshake | 47 | api.mcp.ai |
| pipeworx-gateway
https://gateway.pipeworx.io/httpbin/mcp |
answers a handshake | 47 | gateway.pipeworx.io |
| ainglish
https://ainglish.org/mcp |
answers a handshake | 47 | ainglish.org |
| snowsure-mcp
https://www.snowsure.ai/mcp |
answers a handshake | 46 | www.snowsure.ai |
| imagine-mcp
https://app.creativeclaw.co/mcp |
answers a handshake | 46 | app.creativeclaw.co |
| floot
https://mcp.floot.com/mcp |
answers a handshake | 46 | mcp.floot.com |
| gadgethumans-mcp
https://api.gadgethumans.com/mcp |
answers a handshake | 46 | api.gadgethumans.com |
| mellowmountainradio
https://mcp.mellowmountainradio.com/mcp |
answers a handshake | 46 | mcp.mellowmountainradio.com |
| Robtex
https://mcp.robtex.com/mcp |
answers a handshake | 46 | mcp.robtex.com |
| stratalize-intelligence
https://www.stratalize.com/api/mcp-public?vertical=finance |
answers a handshake | 46 | www.stratalize.com |
| resistance-tools-mcp
https://app.resistance.dog/api/mcp |
answers a handshake | 46 | app.resistance.dog |
| pipeworx-gateway
https://gateway.pipeworx.io/clash-royale/mcp |
answers a handshake | 46 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/cryptocompare/mcp |
answers a handshake | 46 | gateway.pipeworx.io |
| Grade
https://gradetv.net/mcp |
answers a handshake | 46 | gradetv.net |
| coil-scanner
https://coil.trade/mcp |
answers a handshake | 46 | coil.trade |
| intodns
https://intodns.ai/api/mcp |
answers a handshake | 45 | intodns.ai |
| raven-mcp
https://mcp.ravenmcp.ai/api/mcp |
answers a handshake | 45 | mcp.ravenmcp.ai |
| vhgengine
https://engine-production-3bdc.up.railway.app/mcp |
answers a handshake | 45 | engine-production-3bdc.up.railway.app |
| bykaranteli
https://mcp.bykaranteli.com/ |
answers a handshake | 45 | mcp.bykaranteli.com |
| fieldrobin-mcp
https://fieldrobin.com/api/v1/mcp |
answers a handshake | 45 | fieldrobin.com |
| ikeytz
https://www.ikeytz.com/mcp |
answers a handshake | 45 | www.ikeytz.com |
| kernelcad
https://mcp.kernelcad.com/mcp |
answers a handshake | 45 | mcp.kernelcad.com |
| stratalize-intelligence
https://www.stratalize.com/api/mcp-public?vertical=intelligence |
answers a handshake | 45 | www.stratalize.com |