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 |
|---|---|---|---|
| kimchisushi-agent-mcp
https://kimchi-sushi.com/mcp |
answers a handshake | 6 | kimchi-sushi.com |
| kitoolsheute
https://kitoolsheute.com/api/mcp/mcp |
answers a handshake | 6 | kitoolsheute.com |
| KnowJudges
https://mcp.knowjudges.com/mcp |
answers a handshake | 6 | mcp.knowjudges.com |
| lanzamientosia
https://lanzamientosia.com/api/mcp/mcp |
answers a handshake | 6 | lanzamientosia.com |
| launchelion
https://launchelion.com/api/mcp/mcp |
answers a handshake | 6 | launchelion.com |
| margin-of-insight
https://app.marginofinsight.com/api/mcp |
answers a handshake | 6 | app.marginofinsight.com |
| com.mcpscores/onchain-toolkit
https://onchain-toolkit.bowling-anthony.workers.dev/mcp |
answers a handshake | 6 | onchain-toolkit.bowling-anthony.workers.dev |
| com.mcpscores/x402-market-intelligence
https://mcpfax-intel.bowling-anthony.workers.dev/mcp |
answers a handshake | 6 | mcpfax-intel.bowling-anthony.workers.dev |
| @metricspot/mcp-server
https://mcp.metricspot.com/mcp |
answers a handshake | 6 | mcp.metricspot.com |
| most-recommended-books
https://mostrecommendedbooks.com/api/mcp |
answers a handshake | 6 | mostrecommendedbooks.com |
| NewTqnia MCP
https://newtqnia.com/mcp |
answers a handshake | 6 | newtqnia.com |
| nhd-mcp
https://mcp.nursinghomedatabase.com/mcp |
answers a handshake | 6 | mcp.nursinghomedatabase.com |
| nhtsa
https://mcp.olyport.com/nhtsa/mcp |
answers a handshake | 6 | mcp.olyport.com |
| Papaya Pay Any Bill
https://mcp-agent.consumer-production.papayapay.com/payagent/mcp |
answers a handshake | 6 | mcp-agent.consumer-production.papayapay.com |
| PlyMove Storyboard
https://mcp.plymove.com/mcp |
answers a handshake | 6 | mcp.plymove.com |
| PodLexicon
https://podlexicon.com/mcp/ |
answers a handshake | 6 | podlexicon.com |
| potomac-ledger
https://potomacledger.com/mcp |
answers a handshake | 6 | potomacledger.com |
| Psychiatry for Kids
https://psychiatryforkids.com/api/mcp/v1 |
answers a handshake | 6 | psychiatryforkids.com |
| quiet-failures
https://mcp.quietfailures.com/mcp |
answers a handshake | 6 | mcp.quietfailures.com |
| qumge-skills
https://qumge.com/mcp |
answers a handshake | 6 | qumge.com |
| retirecrunch-mcp
https://mcp.retirecrunch.com/mcp |
answers a handshake | 6 | mcp.retirecrunch.com |
| roxy-biorhythm
https://roxyapi.com/mcp/biorhythm |
answers a handshake | 6 | roxyapi.com |
| provider-trust
https://provider-trust-mcp.onrender.com/mcp |
answers a handshake | 6 | provider-trust-mcp.onrender.com |
| provider-trust
https://squeezeos-api.onrender.com/mcp/provider-trust |
answers a handshake | 6 | squeezeos-api.onrender.com |
| searchcode
https://api.searchcode.com/v1/mcp |
answers a handshake | 6 | api.searchcode.com |
| second-opinion
https://secondopinionx402.com/mcp |
answers a handshake | 6 | secondopinionx402.com |
| mcp-api
https://store-odebi8ye4k-1.mybigcommerce.com/api/mcp |
answers a handshake | 6 | store-odebi8ye4k-1.mybigcommerce.com |
| sfxmint
https://sfxmint.com/mcp |
answers a handshake | 6 | sfxmint.com |
| shipshape-data
https://shipshapedata.com/mcp |
answers a handshake | 6 | shipshapedata.com |
| sigistry
https://sigistry.com/mcp |
answers a handshake | 6 | sigistry.com |
| contribution-exchange
https://signalaf.com/api/exchange/mcp |
answers a handshake | 6 | signalaf.com |
| soren
https://soren.com/mcp |
answers a handshake | 6 | soren.com |
| booboooking
https://booboooking.com/api/slot/mcp |
answers a handshake | 6 | booboooking.com |
| stagenth-data-kit
https://stagenth.com/mcp/data-kit/ |
answers a handshake | 6 | stagenth.com |
| stierproducts
https://mcp.stierproducts.com/mcp |
answers a handshake | 6 | mcp.stierproducts.com |
| stocklens-mcp-server
https://mcp.stocklens.com/mcp |
answers a handshake | 6 | mcp.stocklens.com |
| streetproof
https://streetproof.com/mcp |
answers a handshake | 6 | streetproof.com |
| stungevents
https://mcp.stungevents.com |
answers a handshake | 6 | mcp.stungevents.com |
| svgrid
https://mcp.svgrid.com/mcp |
answers a handshake | 6 | mcp.svgrid.com |
| Psychiatry for Teens
https://teenpsychiatry.com/api/mcp/v1 |
answers a handshake | 6 | teenpsychiatry.com |
| aitoolsindex
https://theaitoolsindex.com/api/mcp/mcp |
answers a handshake | 6 | theaitoolsindex.com |
| thecryptoport
https://cryptoport-mcp.cryptoport-port.workers.dev/mcp |
answers a handshake | 6 | cryptoport-mcp.cryptoport-port.workers.dev |
| The Daily Smark
https://www.thedailysmark.com/mcp |
answers a handshake | 6 | www.thedailysmark.com |
| games-research-starter-pack
https://games.thisisdelightful.com/mcp |
answers a handshake | 6 | games.thisisdelightful.com |
| zinin-m2m-hub-apify-market-intelligence
https://api.timzinin.com/mcp/apify-market-intelligence |
answers a handshake | 6 | api.timzinin.com |
| zinin-m2m-hub-trade-logistics
https://api.timzinin.com/mcp/trade-logistics |
answers a handshake | 6 | api.timzinin.com |
| trustycap
https://mcp.trustycap.com/mcp |
answers a handshake | 6 | mcp.trustycap.com |
| trustycap
https://mcp.trustysweep.com/mcp |
answers a handshake | 6 | mcp.trustysweep.com |
| Channel3
https://mcp.trychannel3.com/ |
answers a handshake | 6 | mcp.trychannel3.com |
| twelve-permissions
https://twelvepermissions.com/mcp |
answers a handshake | 6 | twelvepermissions.com |