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 |
|---|---|---|---|
| jacobcampbellrealtor
https://jacobcampbellrealtor.com/mcp-server.php |
answers a handshake | 7 | jacobcampbellrealtor.com |
| plexa
https://api.joinplexa.com/mcp/ |
answers a handshake | 7 | api.joinplexa.com |
| plexa
https://api.joinplexa.com/mcp/sse |
answers a handshake | 7 | api.joinplexa.com |
| jojapi-product-barcode-api
https://mcp.jojapi.com/product-barcode-api |
answers a handshake | 7 | mcp.jojapi.com |
| just-headcovers
https://justheadcovers.com/api/mcp |
answers a handshake | 7 | justheadcovers.com |
| kitsdeals
https://mcp.kitsdeals.com |
answers a handshake | 7 | mcp.kitsdeals.com |
| layercall
https://www.layercall.com/api/mcp |
answers a handshake | 7 | www.layercall.com |
| agent-preflight-edge-paywall
https://preflight.lorensaisolutions.com/mcp |
answers a handshake | 7 | preflight.lorensaisolutions.com |
| com.macfax/macfax
https://macfax.com/mcp |
answers a handshake | 7 | macfax.com |
| mactech-federal-market
https://www.mactechsolutionsllc.com/api/mcp/market |
answers a handshake | 7 | www.mactechsolutionsllc.com |
| mcpqueen
https://mcpqueen.com/mcp |
answers a handshake | 7 | mcpqueen.com |
| com.mcpscores/agent-reliability-scores
https://mcpfax-reliability.bowling-anthony.workers.dev/mcp |
answers a handshake | 7 | mcpfax-reliability.bowling-anthony.workers.dev |
| merchantwords
https://mcp.merchantwords.com/mcp |
answers a handshake | 7 | mcp.merchantwords.com |
| meritvalue
https://mcp.meritvalue.com/mcp |
answers a handshake | 7 | mcp.meritvalue.com |
| mycardfolio
https://mycardfolio.com/api/mcp |
answers a handshake | 7 | mycardfolio.com |
| mib
https://mcp.myinsurebank.com/mcp |
answers a handshake | 7 | mcp.myinsurebank.com |
| mythsensus
https://mythsensus.com/mcp |
answers a handshake | 7 | mythsensus.com |
| nontoxicnook
https://api.nontoxicnook.com/api/mcp |
answers a handshake | 7 | api.nontoxicnook.com |
| NudiTok MCP
https://nuditok.com/mcp |
answers a handshake | 7 | nuditok.com |
| paygent
https://paygent.obsmetrics.com/mcp |
answers a handshake | 7 | paygent.obsmetrics.com |
| omniwatchguard
https://mcp.omniwatchguard.com/mcp |
answers a handshake | 7 | mcp.omniwatchguard.com |
| Pakistan Case Law
https://pakistancaselaw.com/mcp |
answers a handshake | 7 | pakistancaselaw.com |
| pinnwire
https://pinnwire.com/mcp |
answers a handshake | 7 | pinnwire.com |
| pixfaro
https://mcp.pixfaro.com/mcp |
answers a handshake | 7 | mcp.pixfaro.com |
| qsimhealth-v1
https://qsimhealth.com/mcp/v1 |
answers a handshake | 7 | qsimhealth.com |
| qubitsok
https://qubitsok.com/mcp |
answers a handshake | 7 | qubitsok.com |
| ranomics-mcp
https://mcp.ranomics.com/mcp |
answers a handshake | 7 | mcp.ranomics.com |
| rcq-data-oracle
https://mcp.rcqsignals.com/mcp |
answers a handshake | 7 | mcp.rcqsignals.com |
| reglyze
https://api.reglyze.com/mcp |
answers a handshake | 7 | api.reglyze.com |
| reputemap
https://api.reputemap.com/mcp |
answers a handshake | 7 | api.reputemap.com |
| runvouch
https://api.runvouch.com/mcp |
answers a handshake | 7 | api.runvouch.com |
| ruzora
https://mcp.ruzora.com/mcp |
answers a handshake | 7 | mcp.ruzora.com |
| SecDim MCP
https://mcp.secdim.com/mcp |
answers a handshake | 7 | mcp.secdim.com |
| sendpage
https://sendpageapp.com/mcp |
answers a handshake | 7 | sendpageapp.com |
| setline
https://setlineapp.com/mcp |
answers a handshake | 7 | setlineapp.com |
| shareseer
https://shareseer.com/mcp |
answers a handshake | 7 | shareseer.com |
| sigmadiario
https://sigmadiario.com/api/mcp |
answers a handshake | 7 | sigmadiario.com |
| textarttools-mcp-server
https://mcp.textarttools.com/sse |
answers a handshake | 7 | mcp.textarttools.com |
| The Artillerist
https://theartillerist.com/mcp |
answers a handshake | 7 | theartillerist.com |
| castlemap
https://thecastlemap.com/mcp |
answers a handshake | 7 | thecastlemap.com |
| massprint
https://themassprint.com/mcp |
answers a handshake | 7 | themassprint.com |
| Developer Tools MCP Server
https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/developer-tools-mcp-server/mcp |
answers a handshake | 7 | nexgendata-mcp-proxy.steve-corbeil.workers.dev |
| thread-otter
https://www.threadotter.com/api/mcp |
answers a handshake | 7 | www.threadotter.com |
| thruact
https://thruact.com/mcp |
answers a handshake | 7 | thruact.com |
| zinin-m2m-hub-location-demand-intelligence
https://api.timzinin.com/mcp/location-demand-intelligence |
answers a handshake | 7 | api.timzinin.com |
| zinin-m2m-hub-seo-tools
https://api.timzinin.com/mcp/seo-tools |
answers a handshake | 7 | api.timzinin.com |
| tintin-tryon
https://tintin-x.com/mcp |
answers a handshake | 7 | tintin-x.com |
| worldtrainmap
https://trainrouter.com/mcp |
answers a handshake | 7 | trainrouter.com |
| ukraineborder
https://www.ukraineborder.com/api/mcp |
answers a handshake | 7 | www.ukraineborder.com |
| vegasnearme
https://api.vegasnearme.com/mcp |
answers a handshake | 7 | api.vegasnearme.com |