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 |
|---|---|---|---|
| com.aim-journal/aim
https://aim-journal.com/{token}/mcp |
404 | not listed | aim-journal.com |
| com.aim-journal/aim
https://aim-journal.com/mcp |
gated, needs a credential | not listed | aim-journal.com |
| com.aineedhelpfromotherai/reasoning-commons
https://api.aineedhelpfromotherai.com/mcp |
404 | not listed | api.aineedhelpfromotherai.com |
| com.ainetcafe/ai-netcafe
https://ainetcafe.com/mcp |
unreachable | not listed | ainetcafe.com |
| com.ainetcafe/ai-netcafe
https://ainetcafe.com/mcp?s=registry |
unreachable | not listed | ainetcafe.com |
| com.ainetcafe/netcafe-almanac
https://ainetcafe.com/mcp/almanac |
unreachable | not listed | ainetcafe.com |
| com.ainetcafe/netcafe-almanac
https://ainetcafe.com/mcp/almanac?s=registry |
unreachable | not listed | ainetcafe.com |
| com.ainetcafe/netcafe-build
https://ainetcafe.com/mcp/build |
unreachable | not listed | ainetcafe.com |
| com.ainetcafe/netcafe-build
https://ainetcafe.com/mcp/build?s=registry |
unreachable | not listed | ainetcafe.com |
| com.ainetcafe/netcafe-china
https://ainetcafe.com/mcp/cn?s=registry |
unreachable | not listed | ainetcafe.com |
| com.ainetcafe/netcafe-devkit
https://ainetcafe.com/mcp/dev?s=registry |
unreachable | not listed | ainetcafe.com |
| com.ainetcafe/netcafe-docflow
https://ainetcafe.com/mcp/paper?s=registry |
unreachable | not listed | ainetcafe.com |
| com.ainetcafe/netcafe-docs
https://ainetcafe.com/mcp/docs?s=registry |
unreachable | not listed | ainetcafe.com |
| com.ainetcafe/netcafe-images
https://ainetcafe.com/mcp/img?s=registry |
unreachable | not listed | ainetcafe.com |
| com.ainetcafe/netcafe-live-data
https://ainetcafe.com/mcp/data |
unreachable | not listed | ainetcafe.com |
| com.ainetcafe/netcafe-live-data
https://ainetcafe.com/mcp/data?s=registry |
unreachable | not listed | ainetcafe.com |
| com.ainetcafe/netcafe-memory
https://ainetcafe.com/mcp/memory |
unreachable | not listed | ainetcafe.com |
| com.ainetcafe/netcafe-memory
https://ainetcafe.com/mcp/memory?s=registry |
unreachable | not listed | ainetcafe.com |
| com.ainetcafe/netcafe-tables
https://ainetcafe.com/mcp/table?s=registry |
unreachable | not listed | ainetcafe.com |
| com.ainetcafe/netcafe-tasks
https://ainetcafe.com/mcp/tasks?s=registry |
unreachable | not listed | ainetcafe.com |
| com.ainetcafe/netcafe-translate
https://ainetcafe.com/mcp/translate?s=registry |
unreachable | not listed | ainetcafe.com |
| com.aiod-automatic-discount/discounts
https://aiod-automatic-discount.com/mcp |
gated, needs a credential | not listed | aiod-automatic-discount.com |
| com.aiproperty-phuket/mcp
https://aiproperty-phuket.com/mcp |
gated, needs a credential | not listed | aiproperty-phuket.com |
| com.aiqbee/brain
https://mcp.aiqbee.com/mcp |
gated, needs a credential | not listed | mcp.aiqbee.com |
| com.airport-pickups-london/london-airport-transfers
https://mcp.airport-pickups-london.com/mcp |
gated, needs a credential | not listed | mcp.airport-pickups-london.com |
| com.airroi/mcp
https://mcp.airroi.com |
gated, needs a credential | not listed | mcp.airroi.com |
| com.airtable/mcp
https://mcp.airtable.com/mcp |
gated, needs a credential | not listed | mcp.airtable.com |
| com.aitwire/tenant
https://api.aitwire.com/mcp/tenant |
gated, needs a credential | not listed | api.aitwire.com |
| com.alchemy/mcp
https://mcp.alchemy.com/mcp |
gated, needs a credential | not listed | mcp.alchemy.com |
| com.aleeth/authority-mcp
https://mcp.aleeth.com/mcp |
gated, needs a credential | not listed | mcp.aleeth.com |
| com.alfanestlabs/relay
https://relay.alfanestlabs.com/mcp |
gated, needs a credential | not listed | relay.alfanestlabs.com |
| com.algeriacertify/verification-talent
https://www.algeriacertify.com/api/mcp |
answered, not MCP | not listed | www.algeriacertify.com |
| com.algovesta/trading
https://api.algovesta.com/mcp |
gated, needs a credential | not listed | api.algovesta.com |
| com.allgoodinsp/mcp-server
https://mcp.allgoodinsp.com |
gated, needs a credential | not listed | mcp.allgoodinsp.com |
| com.alltimetables/european-transport
https://alltimetables.com/mcp |
404 | not listed | alltimetables.com |
| com.aloudable/podlex
https://podlex.aloudable.com/mcp |
gated, needs a credential | not listed | podlex.aloudable.com |
| com.altmetric.mcp/altmetric-mcp
https://mcp.altmetric.com/mcp |
gated, needs a credential | not listed | mcp.altmetric.com |
| com.altoviz/mcp
https://mcp.altoviz.com |
gated, needs a credential | not listed | mcp.altoviz.com |
| com.amalgament/public-query
https://api.amalgament.com/mcp |
gated, needs a credential | not listed | api.amalgament.com |
| com.ambermem/amber
https://mcp.ambermem.com |
gated, needs a credential | not listed | mcp.ambermem.com |
| com.amplitude/mcp-server
https://mcp.amplitude.com/mcp |
gated, needs a credential | not listed | mcp.amplitude.com |
| com.amplitude/mcp-server
https://mcp.eu.amplitude.com/mcp |
gated, needs a credential | not listed | mcp.eu.amplitude.com |
| com.andiai/andi-search
https://api.andiai.com/mcp |
gated, needs a credential | not listed | api.andiai.com |
| com.animgen/animgen
https://api.animgen.com/mcp |
gated, needs a credential | not listed | api.animgen.com |
| com.anotepad/notes
https://api.anotepad.com/mcp |
gated, needs a credential | not listed | api.anotepad.com |
| com.anthid/anthid
https://mcp.anthid.com/mcp |
server error | not listed | mcp.anthid.com |
| com.anymailmcp/mail
https://anymailmcp.com/mcp |
gated, needs a credential | not listed | anymailmcp.com |
| com.api-ninjas/mcp
https://mcp.api-ninjas.com/mcp |
gated, needs a credential | not listed | mcp.api-ninjas.com |
| com.api2cart/mcp
https://mcp.api2cart.com/ |
gated, needs a credential | not listed | mcp.api2cart.com |
| com.apify/apify-mcp-server
https://mcp.apify.com/ |
gated, needs a credential | not listed | mcp.apify.com |