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 |
|---|---|---|---|
| nobodynamed
https://nobodynamed.com/mcp |
answers a handshake | 12 | nobodynamed.com |
| korea-tax-law
https://mcp.taxjarvis.com/mcp |
answers a handshake | 12 | mcp.taxjarvis.com |
| instadomain
https://instadomain.fly.dev/mcp/ |
answers a handshake | 12 | instadomain.fly.dev |
| DreamAgent
https://mcp.dreamagent.cloud/mcp |
answers a handshake | 12 | mcp.dreamagent.cloud |
| opcua-modeler
https://api.opcua-modeler.sterfive.io/api/mcp |
answers a handshake | 12 | api.opcua-modeler.sterfive.io |
| sheetsdata
https://mcp.sheetsdata.com/mcp |
answers a handshake | 12 | mcp.sheetsdata.com |
| outris-mcp-server
https://mcp-server.outris.com/http |
answers a handshake | 12 | mcp-server.outris.com |
| proof-of-commitment
https://poc-backend.amdal-dev.workers.dev/mcp |
answers a handshake | 12 | poc-backend.amdal-dev.workers.dev |
| gulltoppr
https://mcp.gulltoppr.dev/mcp |
answers a handshake | 12 | mcp.gulltoppr.dev |
| bsp-mcp-server
https://bsp.hermitcrab.me/mcp/v1 |
answers a handshake | 12 | bsp.hermitcrab.me |
| roamzy
https://roamzy.io/mcp |
answers a handshake | 12 | roamzy.io |
| agentdeals
https://agentdeals-production.up.railway.app/mcp |
answers a handshake | 12 | agentdeals-production.up.railway.app |
| agentdeals
https://agentdeals.dev/mcp |
answers a handshake | 12 | agentdeals.dev |
| roomza
https://www.roomza.com/api/mcp |
answers a handshake | 12 | www.roomza.com |
| abstraxn-web3-public-mcp
https://mcp.abstraxn.com/mcp |
answers a handshake | 12 | mcp.abstraxn.com |
| CAN-IMMUNE
https://canelib.erc.monash.edu/mcp |
answers a handshake | 12 | canelib.erc.monash.edu |
| mcp-billing-gateway
https://mcp-billing-gateway-production.up.railway.app/mcp/ |
answers a handshake | 12 | mcp-billing-gateway-production.up.railway.app |
| warn-firehose
https://warnfirehose.com/mcp/ |
answers a handshake | 12 | warnfirehose.com |
| inbio
https://mcp.in.bio/mcp |
answers a handshake | 12 | mcp.in.bio |
| orbuc_mcp
https://mcp.orbuc.io/mcp/orbuc |
answers a handshake | 12 | mcp.orbuc.io |
| AMLOracle
https://tooloracle.io/aml/mcp/ |
answers a handshake | 12 | tooloracle.io |
| ArbitrumOracle
https://tooloracle.io/arbitrum/mcp/ |
answers a handshake | 12 | tooloracle.io |
| CyberShield
https://tooloracle.io/cybershield/mcp/ |
answers a handshake | 12 | tooloracle.io |
| FlareOracle
https://tooloracle.io/flare/mcp/ |
answers a handshake | 12 | tooloracle.io |
| HealthGuard
https://tooloracle.io/health/mcp/ |
answers a handshake | 12 | tooloracle.io |
| IncidentOracle
https://tooloracle.io/incident/mcp/ |
answers a handshake | 12 | tooloracle.io |
| InsuranceOracle
https://tooloracle.io/insurance/mcp/ |
answers a handshake | 12 | tooloracle.io |
| ISO20022Oracle
https://tooloracle.io/iso20022/mcp/ |
answers a handshake | 12 | tooloracle.io |
| PolicyOracle
https://tooloracle.io/policy/mcp/ |
answers a handshake | 12 | tooloracle.io |
| PredictOracle
https://tooloracle.io/predict/mcp/ |
answers a handshake | 12 | tooloracle.io |
| SolanaOracle
https://tooloracle.io/solana/mcp/ |
answers a handshake | 12 | tooloracle.io |
| alpha-by-mossland
https://alpha.moss.land/api/mcp |
answers a handshake | 12 | alpha.moss.land |
| agent-arena
https://agentarena.lol/mcp |
answers a handshake | 12 | agentarena.lol |
| agenticweb.nl
https://api.agenticweb.nl/api/mcp |
answers a handshake | 12 | api.agenticweb.nl |
| public-folder
https://agents.asel.one/mcp |
answers a handshake | 12 | agents.asel.one |
| ungovr-mcp
https://mcp.ungovr.org/mcp |
answers a handshake | 12 | mcp.ungovr.org |
| wikiprompt
https://mcp.wikiprompt.org/mcp |
answers a handshake | 12 | mcp.wikiprompt.org |
| x402card
https://api.x402card.org/mcp |
answers a handshake | 12 | api.x402card.org |
| aapl-se
https://aapl.se/mcp |
answers a handshake | 12 | aapl.se |
| 123skills
https://123skills.site/mcp |
answers a handshake | 12 | 123skills.site |
| CrowdGap AI
https://crowdgap-pilot.super-myna-7255.chatgpt.site/api/mcp |
answers a handshake | 12 | crowdgap-pilot.super-myna-7255.chatgpt.site |
| CrowdGap AI
https://crowdgap-pilot.super-myna-7255.chatgpt.site/api/mcp?source=official_mcp_registry&campaign=registry_1_10_0 |
answers a handshake | 12 | crowdgap-pilot.super-myna-7255.chatgpt.site |
| CrowdGap AI
https://crowdgap-pilot.super-myna-7255.chatgpt.site/api/mcp?source=official_mcp_registry&campaign=registry_1_6 |
answers a handshake | 12 | crowdgap-pilot.super-myna-7255.chatgpt.site |
| CrowdGap AI
https://crowdgap-pilot.super-myna-7255.chatgpt.site/api/mcp?source=official_mcp_registry&campaign=registry_1_6_1 |
answers a handshake | 12 | crowdgap-pilot.super-myna-7255.chatgpt.site |
| CrowdGap AI
https://crowdgap-pilot.super-myna-7255.chatgpt.site/api/mcp?source=official_mcp_registry&campaign=registry_1_7 |
answers a handshake | 12 | crowdgap-pilot.super-myna-7255.chatgpt.site |
| CrowdGap AI
https://crowdgap-pilot.super-myna-7255.chatgpt.site/api/mcp?source=official_mcp_registry&campaign=registry_1_7_1 |
answers a handshake | 12 | crowdgap-pilot.super-myna-7255.chatgpt.site |
| CrowdGap AI
https://crowdgap-pilot.super-myna-7255.chatgpt.site/api/mcp?source=official_mcp_registry&campaign=registry_1_8_0 |
answers a handshake | 12 | crowdgap-pilot.super-myna-7255.chatgpt.site |
| CrowdGap AI
https://crowdgap-pilot.super-myna-7255.chatgpt.site/api/mcp?source=official_mcp_registry&campaign=registry_1_9_0 |
answers a handshake | 12 | crowdgap-pilot.super-myna-7255.chatgpt.site |
| CrowdGap AI
https://crowdgap-pilot.super-myna-7255.chatgpt.site/api/mcp?source=official_mcp_registry&campaign=registry_2_0_0 |
answers a handshake | 12 | crowdgap-pilot.super-myna-7255.chatgpt.site |
| Ourway – Camino de Santiago
https://mcp.ourway.travel/mcp |
answers a handshake | 12 | mcp.ourway.travel |