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 |
|---|---|---|---|
| pipeworx-gateway
https://gateway.pipeworx.io/soilgrids/mcp |
answers a handshake | 34 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/space-feeds/mcp |
answers a handshake | 34 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/spacenews/mcp |
answers a handshake | 34 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/spain-tenders/mcp |
answers a handshake | 34 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/sports-feeds/mcp |
answers a handshake | 34 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/ssb-no/mcp |
answers a handshake | 34 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/stat-gl/mcp |
answers a handshake | 34 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/stat-lv/mcp |
answers a handshake | 34 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/statbank-md/mcp |
answers a handshake | 34 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/statec-lu/mcp |
answers a handshake | 34 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/statfin-fi/mcp |
answers a handshake | 34 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/swisstransport/mcp |
answers a handshake | 34 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/taginfo/mcp |
answers a handshake | 34 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/tankerkoenig/mcp |
answers a handshake | 34 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/tech-feeds/mcp |
answers a handshake | 34 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/udbud-dk/mcp |
answers a handshake | 34 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/ukhsa/mcp |
answers a handshake | 34 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/ukpolice/mcp |
answers a handshake | 34 | gateway.pipeworx.io |
| agentdata-mcp
https://agentdata-api.com/mcp |
answers a handshake | 34 | agentdata-api.com |
| AgentPub
https://mcp.agentpub.org/mcp/ |
answers a handshake | 34 | mcp.agentpub.org |
| latticenet
https://latticenet.ai/mcp |
answers a handshake | 33 | latticenet.ai |
| ai.palmyr/palmyr
https://palmyr.ai/mcp |
answers a handshake | 33 | palmyr.ai |
| wubble
https://mcp.wubble.ai/mcp |
answers a handshake | 33 | mcp.wubble.ai |
| rpc-aex402
https://rpc.aex402.com/mcp |
answers a handshake | 33 | rpc.aex402.com |
| invinoveritas
https://api.babyblueviper.com/mcp |
answers a handshake | 33 | api.babyblueviper.com |
| com.mcpscores/agent-continuity
https://mcpfax-continuity.bowling-anthony.workers.dev/mcp |
answers a handshake | 33 | mcpfax-continuity.bowling-anthony.workers.dev |
| Precision Concrete Coating AI
https://app.precision-concretecoating.com/api/public/mcp |
answers a handshake | 33 | app.precision-concretecoating.com |
| tamgara
https://api.tamgara.com/api/mcp |
answers a handshake | 33 | api.tamgara.com |
| batru-mcp
https://batru.gg/mcp |
answers a handshake | 33 | batru.gg |
| dero-daemon-mcp
https://mcp.derod.org/mcp |
answers a handshake | 33 | mcp.derod.org |
| salt19-agent-utility-grid
https://api.salt19.com/mcp |
answers a handshake | 33 | api.salt19.com |
| medical-terminologies-mcp
https://medical.sidneybissoli.com/mcp |
answers a handshake | 33 | medical.sidneybissoli.com |
| medical-terminologies-mcp
https://medical-terminologies-mcp.sidneybissoli.workers.dev/mcp |
answers a handshake | 33 | medical-terminologies-mcp.sidneybissoli.workers.dev |
| supplymaven
https://supplymaven.com/api/mcp |
answers a handshake | 33 | supplymaven.com |
| eyeot-erp
https://erp.eyeot.fr/api/v1/mcp |
answers a handshake | 33 | erp.eyeot.fr |
| NoBrainner
https://app.nobrainner.xyz/api/mcp |
answers a handshake | 33 | app.nobrainner.xyz |
| onyx-actions
https://onyx-actions.onrender.com/mcp/ |
answers a handshake | 33 | onyx-actions.onrender.com |
| MacroOracle
https://feedoracle.io/mcp/macro/sse |
answers a handshake | 33 | feedoracle.io |
| mcp-ai
https://api.mcp.ai/p_hivecloud |
answers a handshake | 33 | api.mcp.ai |
| mcp-ai
https://api.mcp.ai/p_instagram |
answers a handshake | 33 | api.mcp.ai |
| pipeworx-gateway
https://gateway.pipeworx.io/19hz/mcp |
answers a handshake | 33 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/7timer/mcp |
answers a handshake | 33 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/acled/mcp |
answers a handshake | 33 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/agify/mcp |
answers a handshake | 33 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/airquality/mcp |
answers a handshake | 33 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/arxiv/mcp |
answers a handshake | 33 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/australia-tenders/mcp |
answers a handshake | 33 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/banking-regulations/mcp |
answers a handshake | 33 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/base64/mcp |
answers a handshake | 33 | gateway.pipeworx.io |
| pipeworx-gateway
https://gateway.pipeworx.io/biosamples/mcp |
answers a handshake | 33 | gateway.pipeworx.io |