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 |
|---|---|---|---|
| gyibb-truth-engine
https://gyibb.com/mcp |
answers a handshake | 4 | gyibb.com |
| compliance-api
https://api.netbrainis.co.za/mcp |
answers a handshake | 4 | api.netbrainis.co.za |
| pnllabs
https://api.pnllabs.com/mcp |
answers a handshake | 4 | api.pnllabs.com |
| electron-dance
https://electron.dance/api/mcp |
answers a handshake | 4 | electron.dance |
| posthell
https://www.posthell.com/api/mcp |
answers a handshake | 4 | www.posthell.com |
| agent-vending-factory
https://agent-vending-factory-3srpjtr7na-ew.a.run.app/mcp |
answers a handshake | 4 | agent-vending-factory-3srpjtr7na-ew.a.run.app |
| advertising-protocols-mcp
https://inktdlomgdqrsqaalpey.supabase.co/functions/v1/mcp |
answers a handshake | 4 | inktdlomgdqrsqaalpey.supabase.co |
| agent-utility-network
https://agent-utility-network.frosty-sound-4560.workers.dev/mcp?source=mcp-registry |
answers a handshake | 4 | agent-utility-network.frosty-sound-4560.workers.dev |
| nova-scotia-open-data
https://scotiasignal.ca/mcp |
answers a handshake | 4 | scotiasignal.ca |
| shieldz
https://shieldz.cash/mcp |
answers a handshake | 4 | shieldz.cash |
| SpeeronNext.ChatBot.ChatBot.WebApp
https://speeronnext-dev-chat-app.azurewebsites.net/mcp |
answers a handshake | 4 | speeronnext-dev-chat-app.azurewebsites.net |
| homechecker-guides
https://mcp.homechecker.com.au/mcp |
answers a handshake | 4 | mcp.homechecker.com.au |
| tako-mcp
https://mcp.tako.com/mcp |
answers a handshake | 4 | mcp.tako.com |
| Recipe Signal
https://recipemcp.com/api/recipes |
answers a handshake | 4 | recipemcp.com |
| red-flag-greenflag
https://red-flag-greenflag.for-ai-agents.workers.dev/mcp |
answers a handshake | 4 | red-flag-greenflag.for-ai-agents.workers.dev |
| android-security-analyzer
https://android-security-analyzer.ako-labs.workers.dev/mcp |
answers a handshake | 4 | android-security-analyzer.ako-labs.workers.dev |
| wealthville
https://wealthville.net/mcp |
answers a handshake | 4 | wealthville.net |
| coop-now-mcp
https://pxhmfytbjcbeyugsvcki.supabase.co/functions/v1/mcp |
answers a handshake | 4 | pxhmfytbjcbeyugsvcki.supabase.co |
| agentic-ai
https://agentic-ai-production-e711.up.railway.app/mcp |
answers a handshake | 4 | agentic-ai-production-e711.up.railway.app |
| billtruth
https://billtruth.co/api/v1/mcp |
answers a handshake | 4 | billtruth.co |
| hefestoai
https://hefestoai.narapallc.com/api/mcp-protocol |
answers a handshake | 4 | hefestoai.narapallc.com |
| jueban-chatgpt-mcp
https://jueban.online/mcp |
answers a handshake | 4 | jueban.online |
| fair-session
https://fairsession.com/mcp |
answers a handshake | 4 | fairsession.com |
| datafood
https://toughlovesec.win/mcp |
answers a handshake | 4 | toughlovesec.win |
| mcp-catalog
https://mcp-catalog.ru/mcp |
answers a handshake | 4 | mcp-catalog.ru |
| artifactories-mcp
https://artifactories.com/mcp/http |
answers a handshake | 4 | artifactories.com |
| agenticfeed-mcp
https://agenticfeed.ai/mcp |
answers a handshake | 4 | agenticfeed.ai |
| BenjiPays
https://benjipays.readme.io/mcp |
answers a handshake | 4 | benjipays.readme.io |
| BenjiPays
https://developer.benjipays.com/mcp |
answers a handshake | 4 | developer.benjipays.com |
| river-water-watch
https://www.riverwaterwatch.com/mcp |
answers a handshake | 4 | www.riverwaterwatch.com |
| scribo
https://scribo.causaprima.ai/mcp |
answers a handshake | 4 | scribo.causaprima.ai |
| QuickSign
https://quicksign.pro/api/mcp/sse |
answers a handshake | 4 | quicksign.pro |
| nyc-restaurant-week
https://nycrestaurantweek.app/mcp |
answers a handshake | 4 | nycrestaurantweek.app |
| trustedvillas
https://mcp.trustedvillas.co.uk/mcp |
answers a handshake | 4 | mcp.trustedvillas.co.uk |
| kranvergleich
https://mcp-kranvergleich.onrender.com/mcp |
answers a handshake | 4 | mcp-kranvergleich.onrender.com |
| thedoseguy
https://thedoseguy.com/api/mcp |
answers a handshake | 4 | thedoseguy.com |
| directree
https://www.directree.io/api/mcp |
answers a handshake | 4 | www.directree.io |
| research-sprint
https://research-sprint.vercel.app/api/mcp |
answers a handshake | 4 | research-sprint.vercel.app |
| AU Agent Utilities
https://au-business-day.auagentutilities.workers.dev/mcp |
answers a handshake | 4 | au-business-day.auagentutilities.workers.dev |
| pocket-agent-public
https://aipocketagent.com/api/mcp |
answers a handshake | 4 | aipocketagent.com |
| arxiv-mcp-server
https://arxiv.caseyjhand.com/mcp |
answers a handshake | 4 | arxiv.caseyjhand.com |
| cdc-health-mcp-server
https://cdc.caseyjhand.com/mcp |
answers a handshake | 4 | cdc.caseyjhand.com |
| earthquake-mcp-server
https://earthquake.caseyjhand.com/mcp |
answers a handshake | 4 | earthquake.caseyjhand.com |
| gutenberg-mcp-server
https://gutenberg.caseyjhand.com/mcp |
answers a handshake | 4 | gutenberg.caseyjhand.com |
| hn-mcp-server
https://hn.caseyjhand.com/mcp |
answers a handshake | 4 | hn.caseyjhand.com |
| openchargemap-mcp-server
https://openchargemap.caseyjhand.com/mcp |
answers a handshake | 4 | openchargemap.caseyjhand.com |
| openfoodfacts-mcp-server
https://openfoodfacts.caseyjhand.com/mcp |
answers a handshake | 4 | openfoodfacts.caseyjhand.com |
| osv-advisory-mcp-server
https://osv-advisory.caseyjhand.com/mcp |
answers a handshake | 4 | osv-advisory.caseyjhand.com |
| lipe-court-record
https://lipe-api-production.up.railway.app/mcp |
answers a handshake | 4 | lipe-api-production.up.railway.app |
| streambridge
https://mcp.lume.living/mcp |
answers a handshake | 4 | mcp.lume.living |