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.Evozim/wallet-hygiene
https://wallet-hygiene-mcp.vercel.app/api/mcp |
JSON-RPC error | not listed | wallet-hygiene-mcp.vercel.app |
| io.github.Evozim/washpulse
https://washpulse-mcp.vercel.app/api/mcp |
JSON-RPC error | not listed | washpulse-mcp.vercel.app |
| io.github.Evozim/web3-sentiment
https://web3-sentiment-mcp.vercel.app/api/mcp |
JSON-RPC error | not listed | web3-sentiment-mcp.vercel.app |
| io.github.Evozim/webapp-uat
https://webapp-uat-mcp.vercel.app/api/mcp |
JSON-RPC error | not listed | webapp-uat-mcp.vercel.app |
| io.github.Evozim/x-data
https://x-data-mcp.vercel.app/api/mcp |
JSON-RPC error | not listed | x-data-mcp.vercel.app |
| io.github.Evozim/yul-gasmaster
https://yul-gasmaster-mcp.vercel.app/api/mcp |
JSON-RPC error | not listed | yul-gasmaster-mcp.vercel.app |
| io.github.Evozim/zero-leak
https://zero-leak-mcp.vercel.app/api/mcp |
JSON-RPC error | not listed | zero-leak-mcp.vercel.app |
| io.github.Evozim/zeroknowledge-vault
https://zeroknowledge-vault-mcp.vercel.app/api/mcp |
JSON-RPC error | not listed | zeroknowledge-vault-mcp.vercel.app |
| io.github.Explorer-64/imagcon-mcp
https://mcp.imagcon.app/ |
gated, needs a credential | not listed | mcp.imagcon.app |
| io.github.FE-Engineer-Youtube/comingup-today
https://api.comingup.today/mcp |
gated, needs a credential | not listed | api.comingup.today |
| io.github.Fabsbags/starreview
https://mcp.starreview.ch/ |
gated, needs a credential | not listed | mcp.starreview.ch |
| io.github.Faouzi122/arsenal-decision-engine
https://api.arsenal-quant.com/mcp/evaluate |
answered, not MCP | not listed | api.arsenal-quant.com |
| io.github.Feason-com/context
https://www.feason.com/api/mcp |
gated, needs a credential | not listed | www.feason.com |
| io.github.Fibery-inc/mcp
https://mcp.fibery.io/mcp |
gated, needs a credential | not listed | mcp.fibery.io |
| io.github.FinStudio-png/finstudio-financial-models
https://web-production-842e0.up.railway.app/sse |
404 | not listed | web-production-842e0.up.railway.app |
| io.github.Final-Commerce/final-docs
https://docs.finalpos.com/mcp |
unreachable | not listed | docs.finalpos.com |
| io.github.Firefloco/chirpie
https://chirpie.ai/mcp |
gated, needs a credential | not listed | chirpie.ai |
| io.github.First-Touch-Inc/mcp
https://mcp.firsttouch.ai |
gated, needs a credential | not listed | mcp.firsttouch.ai |
| io.github.Fisher521/burn-mcp-server
https://burn-mcp-server.vercel.app/api/mcp |
gated, needs a credential | not listed | burn-mcp-server.vercel.app |
| Forkast Docs MCP
https://mcp.forkast.gg/mcp |
answers a handshake | not listed | mcp.forkast.gg |
| io.github.FortuneCasablancas/magicweave-fastmcp
https://mcp.magicweave.xyz/mcp |
gated, needs a credential | not listed | mcp.magicweave.xyz |
| io.github.FoundryNet/academic-intel-mcp
https://academic-intel-mcp-production.up.railway.app/mcp |
unreachable | not listed | academic-intel-mcp-production.up.railway.app |
| io.github.FoundryNet/brand-intel-mcp
https://brand-intel-mcp-production.up.railway.app/mcp |
unreachable | not listed | brand-intel-mcp-production.up.railway.app |
| io.github.FoundryNet/compliance-mcp
https://compliance-mcp-production.up.railway.app/mcp |
unreachable | not listed | compliance-mcp-production.up.railway.app |
| io.github.FoundryNet/crypto-intel-mcp
https://crypto-intel-mcp-production.up.railway.app/mcp |
unreachable | not listed | crypto-intel-mcp-production.up.railway.app |
| io.github.FoundryNet/currency-intel-mcp
https://currency-intel-mcp-production.up.railway.app/mcp |
unreachable | not listed | currency-intel-mcp-production.up.railway.app |
| io.github.FoundryNet/cyber-intel-mcp
https://cyber-intel-mcp-production.up.railway.app/mcp |
unreachable | not listed | cyber-intel-mcp-production.up.railway.app |
| io.github.FoundryNet/email-verify-mcp
https://email-verify-mcp-production.up.railway.app/mcp |
unreachable | not listed | email-verify-mcp-production.up.railway.app |
| io.github.FoundryNet/fact-check-mcp
https://fact-check-mcp-production.up.railway.app/mcp |
unreachable | not listed | fact-check-mcp-production.up.railway.app |
| io.github.FoundryNet/financial-signals-mcp
https://financial-signals-mcp-production.up.railway.app/mcp |
unreachable | not listed | financial-signals-mcp-production.up.railway.app |
| io.github.FoundryNet/forge-mcp
https://foundrynet-mcp-production.up.railway.app/mcp |
JSON-RPC error | not listed | foundrynet-mcp-production.up.railway.app |
| io.github.FoundryNet/foundrynet-geo
https://foundrynet-geo-production.up.railway.app/mcp |
404 | not listed | foundrynet-geo-production.up.railway.app |
| io.github.FoundryNet/foundrynet-inference
https://foundrynet-inference-production.up.railway.app/mcp |
404 | not listed | foundrynet-inference-production.up.railway.app |
| io.github.FoundryNet/foundrynet-scrape
https://foundrynet-scrape-production.up.railway.app/mcp |
404 | not listed | foundrynet-scrape-production.up.railway.app |
| io.github.FoundryNet/foundrynet-search
https://foundrynet-search-production.up.railway.app/mcp |
404 | not listed | foundrynet-search-production.up.railway.app |
| io.github.FoundryNet/gov-contracts-mcp
https://gov-contracts-mcp-production.up.railway.app/mcp |
unreachable | not listed | gov-contracts-mcp-production.up.railway.app |
| io.github.FoundryNet/market-data-mcp
https://market-data-mcp-production.up.railway.app/mcp |
unreachable | not listed | market-data-mcp-production.up.railway.app |
| io.github.FoundryNet/mint-mcp
https://mint-mcp-production.up.railway.app/mcp |
unreachable | not listed | mint-mcp-production.up.railway.app |
| io.github.FoundryNet/oss-intel-mcp
https://oss-intel-mcp-production.up.railway.app/mcp |
unreachable | not listed | oss-intel-mcp-production.up.railway.app |
| io.github.FoundryNet/patent-intel-mcp
https://patent-intel-mcp-production.up.railway.app/mcp |
unreachable | not listed | patent-intel-mcp-production.up.railway.app |
| io.github.FoundryNet/social-intel-mcp
https://social-intel-mcp-production.up.railway.app/mcp |
unreachable | not listed | social-intel-mcp-production.up.railway.app |
| io.github.FoundryNet/weather-intel-mcp
https://weather-intel-mcp-production.up.railway.app/mcp |
unreachable | not listed | weather-intel-mcp-production.up.railway.app |
| io.github.FullEnrich/fullenrich
https://mcp.fullenrich.com/mcp |
gated, needs a credential | not listed | mcp.fullenrich.com |
| io.github.GSterlingPress/mailtype
https://mailtype-api.onrender.com/mcp |
gated, needs a credential | not listed | mailtype-api.onrender.com |
| io.github.GSterlingPress/once
https://optimistic-compassion-production.up.railway.app/mcp |
JSON-RPC error | not listed | optimistic-compassion-production.up.railway.app |
| freeastroapi-mcp
https://api.freeastroapi.com/mcp |
answers a handshake | not listed | api.freeastroapi.com |
| io.github.GavinLee1/mcp-fleet
https://mcp-fleet.nebula-labs.online/mcp/sse |
404 | not listed | mcp-fleet.nebula-labs.online |
| io.github.GavinLee1/mcp-fleet
https://mcp-fleet.nebula-labs.online/mcp/sse?src=mcp_registry |
404 | not listed | mcp-fleet.nebula-labs.online |
| io.github.GerardoBarrera/pdfmakerapi-mcp
https://api.pdfmakerapi.com/mcp |
unreachable | not listed | api.pdfmakerapi.com |
| io.github.GerritRoska/toolpipe-mcp-server
https://troops-submission-what-stays.trycloudflare.com/mcp |
unreachable | not listed | troops-submission-what-stays.trycloudflare.com |