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 |
|---|---|---|---|
| pipeworx-gateway
https://gateway.pipeworx.io/retractions/mcp |
answers a handshake | 33 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/rhea/mcp |
answers a handshake | 33 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/sec-regulations/mcp |
answers a handshake | 33 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/smithsonian/mcp |
answers a handshake | 33 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/snb-ch/mcp |
answers a handshake | 33 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/social-signal/mcp |
answers a handshake | 33 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/south-africa-tenders/mcp |
answers a handshake | 33 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/sports-game-odds/mcp |
answers a handshake | 33 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/sunrisesunset/mcp |
answers a handshake | 33 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/tax-regulations/mcp |
answers a handshake | 33 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/textcase/mcp |
answers a handshake | 33 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/textstats/mcp |
answers a handshake | 33 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/the-graph/mcp |
answers a handshake | 33 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/uk-food-hygiene/mcp |
answers a handshake | 33 | gateway.pipeworx.io |
| central-command-x402
https://rtcelwjnrbmfmrywacky.supabase.co/functions/v1/mcp |
answers a handshake | 33 | rtcelwjnrbmfmrywacky.supabase.co |
| MacroOracle
https://tooloracle.io/macro/mcp/ |
answers a handshake | 33 | tooloracle.io |
| ritbit-mcp
https://mcp.mainnet.rubin.trade/mcp |
answers a handshake | 33 | mcp.mainnet.rubin.trade |
| toofi
https://toofi.app/mcp |
answers a handshake | 32 | toofi.app |
| 0DTE Confluence Pro
https://mcp.0dteconfluence.com/mcp |
answers a handshake | 32 | mcp.0dteconfluence.com |
| Jagannatha Hora MCP Server
https://jagannatha-hora-359167915530.europe-west1.run.app/mcp |
answers a handshake | 32 | jagannatha-hora-359167915530.europe-west1.run.app |
| jojapi-twitter
https://mcp.jojapi.com/twitter |
answers a handshake | 32 | mcp.jojapi.com |
| reelquoteai-us
https://widget.reelquoteai.com/mcp |
answers a handshake | 32 | widget.reelquoteai.com |
| The Mine Works
https://the-mine-works-mcp.hatchable.site/api/mcp |
answers a handshake | 32 | the-mine-works-mcp.hatchable.site |
| riksdag-regering-mcp
https://riksdag-regering-ai.onrender.com/mcp |
answers a handshake | 32 | riksdag-regering-ai.onrender.com |
| alya-hub
https://mydaughteralya.com/mcp |
answers a handshake | 32 | mydaughteralya.com |
| picorn
https://picorn.com/mcp |
answers a handshake | 32 | picorn.com |
| finToolsServer
https://ai.fin-discovery.com/mcp |
answers a handshake | 32 | ai.fin-discovery.com |
| Gate Info
https://api.gatemcp.ai/mcp/info |
answers a handshake | 32 | api.gatemcp.ai |
| hsh-dod
https://dod.hshintelligence.com/mcp |
answers a handshake | 32 | dod.hshintelligence.com |
| mcp-ai
https://api.mcp.ai/p_protheus |
answers a handshake | 32 | api.mcp.ai |
| socialclaw
https://getsocialclaw.com/mcp |
answers a handshake | 32 | getsocialclaw.com |
| finToolsServer
https://mcp.fin-discovery.com/mcp |
answers a handshake | 32 | mcp.fin-discovery.com |
| omniology
https://omniology-engine.fly.dev/mcp |
answers a handshake | 32 | omniology-engine.fly.dev |
| pipeworx-gateway
https://gateway.pipeworx.io/always-seven/mcp |
answers a handshake | 32 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/apology/mcp |
answers a handshake | 32 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/barcelona-events/mcp |
answers a handshake | 32 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/bcrp-pe/mcp |
answers a handshake | 32 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/buzzword-density/mcp |
answers a handshake | 32 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/chaos-index/mcp |
answers a handshake | 32 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/cnpj-br/mcp |
answers a handshake | 32 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/conspiracy-theory/mcp |
answers a handshake | 32 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/corporate-apology/mcp |
answers a handshake | 32 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/could-have-been-email/mcp |
answers a handshake | 32 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/ct-dmv/mcp |
answers a handshake | 32 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/excuse/mcp |
answers a handshake | 32 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/greynoise/mcp |
answers a handshake | 32 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/hongkong-procurement/mcp |
answers a handshake | 32 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/ia-dmv/mcp |
answers a handshake | 32 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/idf-events/mcp |
answers a handshake | 32 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/ifsc-in/mcp |
answers a handshake | 32 | gateway.pipeworx.io |