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 |
|---|---|---|---|
| bingbot
https://bingbot.seoapi.com/mcp |
answers a handshake | 1 | bingbot.seoapi.com |
| ccbot
https://ccbot.seoapi.com/mcp |
answers a handshake | 1 | ccbot.seoapi.com |
| claude
https://claude.seoapi.com/mcp |
answers a handshake | 1 | claude.seoapi.com |
| coccocbot
https://coccocbot.seoapi.com/mcp |
answers a handshake | 1 | coccocbot.seoapi.com |
| duckduckbot
https://duckduckbot.seoapi.com/mcp |
answers a handshake | 1 | duckduckbot.seoapi.com |
| googlebot
https://googlebot.seoapi.com/mcp |
answers a handshake | 1 | googlebot.seoapi.com |
| ShortPixel MCP
https://mcp.shortpixel.com/mcp |
answers a handshake | 1 | mcp.shortpixel.com |
| spaghetti-and-summits
https://mcp.spaghettiandsummits.com/mcp |
answers a handshake | 1 | mcp.spaghettiandsummits.com |
| sscmfi-bond-mcp
https://api.sscmfi.com/api/sscmfiMCPAPI |
answers a handshake | 1 | api.sscmfi.com |
| stopful
https://stopful.com/api/mcp |
answers a handshake | 1 | stopful.com |
| Legal & Court Records MCP Server
https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/legal-mcp-server/mcp |
answers a handshake | 1 | nexgendata-mcp-proxy.steve-corbeil.workers.dev |
| weather-mcp-server
https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/weather-mcp-server/mcp |
answers a handshake | 1 | nexgendata-mcp-proxy.steve-corbeil.workers.dev |
| TubeChop
https://tubechop.com/mcp |
answers a handshake | 1 | tubechop.com |
| VerixID Verifier
https://mcp.verixid.com/ |
answers a handshake | 1 | mcp.verixid.com |
| MCP server for data wallet
https://wallet-connectors.com/mcp |
answers a handshake | 1 | wallet-connectors.com |
| Website Launches
https://websitelaunches.com/mcp |
answers a handshake | 1 | websitelaunches.com |
| entity-resolve
https://entity-resolve.x402supply.com/mcp |
answers a handshake | 1 | entity-resolve.x402supply.com |
| hts-classify
https://hts-classify.x402supply.com/mcp |
answers a handshake | 1 | hts-classify.x402supply.com |
| page-extract
https://page-extract.x402supply.com/mcp |
answers a handshake | 1 | page-extract.x402supply.com |
| pii-redact
https://pii-redact.x402supply.com/mcp |
answers a handshake | 1 | pii-redact.x402supply.com |
| yk-blueprint
https://yk-blueprint.yantrakit.com/api/mcp |
answers a handshake | 1 | yk-blueprint.yantrakit.com |
| YloService
https://yloservice.com/mcp |
answers a handshake | 1 | yloservice.com |
| zhiji-bazi
https://zhijipaipan.com/bazi-api/mcp |
answers a handshake | 1 | zhijipaipan.com |
| beglaubigt-mcp
https://mcp.beglaubigt.de/mcp |
answers a handshake | 1 | mcp.beglaubigt.de |
| constitution-lint
https://www.agentopskit.dev/mcp |
answers a handshake | 1 | www.agentopskit.dev |
| cz-agents/realestate
https://realestate.cz-agents.dev/mcp |
answers a handshake | 1 | realestate.cz-agents.dev |
| mcp-killchain-stage1-weather
https://ailm.gtfo.dev/mcp |
answers a handshake | 1 | ailm.gtfo.dev |
| harvis.dev
https://harvis.dev/api/mcp |
answers a handshake | 1 | harvis.dev |
| linkdigest
https://linkdigest.dev/mcp |
answers a handshake | 1 | linkdigest.dev |
| aiproductcheck
https://productschema.pages.dev/mcp |
answers a handshake | 1 | productschema.pages.dev |
| pdfrender
https://api.pdfrender.dev/mcp/ |
answers a handshake | 1 | api.pdfrender.dev |
| test-mcp-server
https://test-mcp-f7ft.onrender.com/mcp |
answers a handshake | 1 | test-mcp-f7ft.onrender.com |
| suzuri-mcp
https://suzuri.dev/mcp |
answers a handshake | 1 | suzuri.dev |
| agent-contract-proof
https://agent-contract-proof.mattskowronis.workers.dev/mcp |
answers a handshake | 1 | agent-contract-proof.mattskowronis.workers.dev |
| source-claim-proof
https://source-claim-proof.mattskowronis.workers.dev/mcp |
answers a handshake | 1 | source-claim-proof.mattskowronis.workers.dev |
| skim
https://skim.perch-app.workers.dev/mcp |
answers a handshake | 1 | skim.perch-app.workers.dev |
| apollo-salesforce-mapper
https://cf-worker.selbyventurecap.workers.dev/mcp |
answers a handshake | 1 | cf-worker.selbyventurecap.workers.dev |
| city24_mcp
https://mcp.city24.ee/_mcp |
answers a handshake | 1 | mcp.city24.ee |
| cuttingtoolsai-xref
https://cuttingtoolsai-mcp.memmizgezgin.workers.dev |
answers a handshake | 1 | cuttingtoolsai-mcp.memmizgezgin.workers.dev |
| humanmirror-flow
https://humanmirror.fr/api/flow/mcp/ |
answers a handshake | 1 | humanmirror.fr |
| humanmirror-one
https://humanmirror.fr/api/one/mcp/ |
answers a handshake | 1 | humanmirror.fr |
| humanmirror-oracle
https://humanmirror.fr/api/oracle/mcp/ |
answers a handshake | 1 | humanmirror.fr |
| humanmirror-outcome
https://humanmirror.fr/api/outcome/mcp/ |
answers a handshake | 1 | humanmirror.fr |
| statistir
https://www.statis-tir.fr/_mcp |
answers a handshake | 1 | www.statis-tir.fr |
| rodin
https://rodin.fyi/mcp |
answers a handshake | 1 | rodin.fyi |
| help.servicebuddy/mcp
https://www.servicebuddy.help/mcp |
answers a handshake | 1 | www.servicebuddy.help |
| 3dpacking
https://3dpack.ing/mcp?server=bin-packing |
answers a handshake | 1 | 3dpack.ing |
| 3dpacking
https://3dpack.ing/mcp |
answers a handshake | 1 | 3dpack.ing |
| 3dpacking
https://3dpack.ing/mcp?server=load-planning |
answers a handshake | 1 | 3dpack.ing |
| 3dpacking
https://3dpack.ing/mcp?server=truck-load |
answers a handshake | 1 | 3dpack.ing |