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 |
|---|---|---|---|
| krystalview
https://krystalview.com/mcp |
answers a handshake | 13 | krystalview.com |
| delvorn
https://delvorn.site/api/mcp |
answers a handshake | 13 | delvorn.site |
| defaultbench
https://defaultbench.com/mcp |
answers a handshake | 13 | defaultbench.com |
| namemyapp-mcp
https://mcp.namemy.app/direct |
answers a handshake | 13 | mcp.namemy.app |
| roomnology-forum
https://api.roomnology.com/mcp |
answers a handshake | 13 | api.roomnology.com |
| legend-saju
https://legend-saju-mcp-production.up.railway.app/mcp |
answers a handshake | 13 | legend-saju-mcp-production.up.railway.app |
| synapse-layer
https://forge.synapselayer.org/api/mcp |
answers a handshake | 13 | forge.synapselayer.org |
| stymie-golf
https://mcp-production-680d.up.railway.app/mcp |
answers a handshake | 13 | mcp-production-680d.up.railway.app |
| counselorai
https://api.counselorai.app/mcp |
answers a handshake | 13 | api.counselorai.app |
| tickdb-market-data
https://mcp.tickdb.ai/ |
answers a handshake | 13 | mcp.tickdb.ai |
| kirk
https://kirk-mcp.kavara.ai/mcp |
answers a handshake | 13 | kirk-mcp.kavara.ai |
| CRE Intelligence
https://cre-intelligence-mcp.onrender.com/mcp |
answers a handshake | 13 | cre-intelligence-mcp.onrender.com |
| graphos-mcp-server
https://mcp.apollographql.com |
answers a handshake | 13 | mcp.apollographql.com |
| 13flow.eu
https://13flow.eu/api/mcp |
answers a handshake | 13 | 13flow.eu |
| clairwave
https://www.clairwave.com/mcp |
answers a handshake | 13 | www.clairwave.com |
| intelligence-aeternum
https://data-portal-172867820131.us-west1.run.app/mcp |
answers a handshake | 13 | data-portal-172867820131.us-west1.run.app |
| rendex
https://mcp.rendex.dev/mcp |
answers a handshake | 13 | mcp.rendex.dev |
| verifimind-genesis
https://verifimind.ysenseai.org/mcp/ |
answers a handshake | 13 | verifimind.ysenseai.org |
| saferoute
https://saferoute-x402-production.up.railway.app/mcp |
answers a handshake | 13 | saferoute-x402-production.up.railway.app |
| saferoute
https://api.usesaferoute.com/mcp |
answers a handshake | 13 | api.usesaferoute.com |
| gbif-biodiversity-mcp-server
https://gbif-biodiversity.caseyjhand.com/mcp |
answers a handshake | 13 | gbif-biodiversity.caseyjhand.com |
| cpp-forensic-mcp
https://mcp.criticalpathpartners.ca/mcp |
answers a handshake | 13 | mcp.criticalpathpartners.ca |
| hyperstore
https://mcp.store.hypergpt.ai/mcp |
answers a handshake | 13 | mcp.store.hypergpt.ai |
| vivideo
https://api.vivideo.ai/mcp |
answers a handshake | 13 | api.vivideo.ai |
| coal-commerce
https://mcp.usecoal.xyz/api/mcp |
answers a handshake | 13 | mcp.usecoal.xyz |
| FeedOracle Stablecoin Risk
https://feedoracle.io/mcp/risk/sse |
answers a handshake | 13 | feedoracle.io |
| technocore-chat
https://technocore-mcp.flop-labs.workers.dev/mcp |
answers a handshake | 13 | technocore-mcp.flop-labs.workers.dev |
| technocore-chat
https://mcp.technocore.chat/mcp |
answers a handshake | 13 | mcp.technocore.chat |
| DrinkedIn
https://ai.drinkedin.net/mcp |
answers a handshake | 13 | ai.drinkedin.net |
| Israel Business Intelligence MCP
https://israel-counterparty-intelligence.vercel.app/mcp |
answers a handshake | 13 | israel-counterparty-intelligence.vercel.app |
| JKTJJ MCP Server
https://mcp.jktjj.com/mcp |
answers a handshake | 13 | mcp.jktjj.com |
| backlinkmcp
https://backlinkmcp.com/api/mcp |
answers a handshake | 13 | backlinkmcp.com |
| propfacil
https://www.propfacil.com/api/mcp |
answers a handshake | 13 | www.propfacil.com |
| notipo
https://app.notipo.com/api/mcp |
answers a handshake | 13 | app.notipo.com |
| mcp-ai
https://api.mcp.ai/p_fipe |
answers a handshake | 13 | api.mcp.ai |
| mcp-ai
https://api.mcp.ai/p_ifood |
answers a handshake | 13 | api.mcp.ai |
| mcp-ai
https://api.mcp.ai/p_kb |
answers a handshake | 13 | api.mcp.ai |
| mcp-ai
https://api.mcp.ai/p_whoop |
answers a handshake | 13 | api.mcp.ai |
| trimtab-tariffs-trade
https://ais.trimtabist.com/mcp |
answers a handshake | 13 | ais.trimtabist.com |
| BioCosm
https://biocosm-mcp.fly.dev/mcp |
answers a handshake | 13 | biocosm-mcp.fly.dev |
| word-orb
https://mcp.thedailylesson.com/mcp |
answers a handshake | 13 | mcp.thedailylesson.com |
| bible-mcp
https://bible-mcp-server.fly.dev/mcp |
answers a handshake | 13 | bible-mcp-server.fly.dev |
| outdoorithm
https://mcp.outdoorithm.com/mcp |
answers a handshake | 13 | mcp.outdoorithm.com |
| alugar-ou-comprar
https://alugar-ou-comprar.vercel.app/api/mcp |
answers a handshake | 13 | alugar-ou-comprar.vercel.app |
| procureradar-buyer-intelligence
https://www.procureradar.com/api/mcp |
answers a handshake | 13 | www.procureradar.com |
| OpenAI Ads
https://openai-ads-mcp.trakkr.ai/mcp |
answers a handshake | 13 | openai-ads-mcp.trakkr.ai |
| lead-stampede
https://lead-stampede-mcp-server-production.up.railway.app/mcp |
answers a handshake | 13 | lead-stampede-mcp-server-production.up.railway.app |
| pitchpilot-mcp
https://pitchpilot-mcp.pitchpilot-agents.workers.dev/mcp |
answers a handshake | 13 | pitchpilot-mcp.pitchpilot-agents.workers.dev |
| sigtap-agent-tools
https://sigtap-mcp.sigtap.workers.dev/mcp |
answers a handshake | 13 | sigtap-mcp.sigtap.workers.dev |
| UseMyContext.ai
https://mcp.usemycontext.ai/mcp |
answers a handshake | 13 | mcp.usemycontext.ai |