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.shaq-log/freight-mcp
https://search.shaq-logistics.com/sse |
answered, not MCP | not listed | search.shaq-logistics.com |
| com.sharprod/public-knowledge
https://mcp.sharprod.com/public |
JSON-RPC error | not listed | mcp.sharprod.com |
| com.sherweb/platform
https://mcp.sherweb.com |
gated, needs a credential | not listed | mcp.sherweb.com |
| shiftyasan
https://api.shiftyasan.com/mcp |
answers a handshake | not listed | api.shiftyasan.com |
| com.shilpibuilder/shilpi
https://{site_domain}/wp-json/mcp/shilpi-oauth |
unreachable | not listed | {site_domain} |
| com.shinobidata/research
https://mcp.shinobidata.com/api/mcp/mcp |
gated, needs a credential | not listed | mcp.shinobidata.com |
| com.shippo/shippo-mcp
https://mcp.shippo.com |
gated, needs a credential | not listed | mcp.shippo.com |
| com.shipstatic/mcp
https://mcp.shipstatic.com |
unreachable | not listed | mcp.shipstatic.com |
| com.shortgenius/shortgenius
https://app.shortgenius.com/api/mcp |
gated, needs a credential | not listed | app.shortgenius.com |
| com.shotanvil.api/shotanvil
https://api.shotanvil.com/mcp |
JSON-RPC error | not listed | api.shotanvil.com |
| com.shotlingo/mcp
https://mcp.shotlingo.com/mcp |
gated, needs a credential | not listed | mcp.shotlingo.com |
| com.shpbl/repository-audit-and-repair
https://shpbl.com/mcp |
gated, needs a credential | not listed | shpbl.com |
| com.sidecardata/sidecar
https://service-mcp.sidecardata.com/sidecar/mcp |
gated, needs a credential | not listed | service-mcp.sidecardata.com |
| com.siftdex/library
https://library.siftdex.com/mcp |
server error | not listed | library.siftdex.com |
| com.siglume/mcp-gateway
https://mcp.siglume.com |
unreachable | not listed | mcp.siglume.com |
| com.signagespace/signagespace
https://app.signagespace.com/mcp |
gated, needs a credential | not listed | app.signagespace.com |
| com.signed/signed
https://mcp.signed.com |
gated, needs a credential | not listed | mcp.signed.com |
| com.signvoy/signvoy
https://api.signvoy.com/mcp |
gated, needs a credential | not listed | api.signvoy.com |
| com.sigparser/sigparser
https://ipaas.sigparser.com/api/mcp |
gated, needs a credential | not listed | ipaas.sigparser.com |
| com.silicann/spektralwerk-docs
https://en.silicann.com/spectrometers/spektralwerk-documentation/mcp |
JSON-RPC error | not listed | en.silicann.com |
| com.simplywarmup/simplywarmup
https://simplywarmup.com/mcp |
unreachable | not listed | simplywarmup.com |
| com.singlefax/mcp
https://singlefax.com/mcp |
gated, needs a credential | not listed | singlefax.com |
| com.singsk/uml-plantuml
https://uml.singsk.com/mcp |
unreachable | not listed | uml.singsk.com |
| com.sitelas/sitelas
https://sitelas.com/api/mcp |
gated, needs a credential | not listed | sitelas.com |
| com.sitelemetry/sitelemetry
https://sitelemetry.com/mcp |
gated, needs a credential | not listed | sitelemetry.com |
| com.sitesplaced/sitesplaced
https://sitesplaced.com/api/mcp |
gated, needs a credential | not listed | sitesplaced.com |
| com.skillsail/mcp
https://skillsail.com/mcp |
gated, needs a credential | not listed | skillsail.com |
| com.skillssafe/scanner
https://mcp.skillssafe.com/sse |
unreachable | not listed | mcp.skillssafe.com |
| com.skopik/mcp
https://api.skopik.com/mcp |
404 | not listed | api.skopik.com |
| com.skulayer/skulayer
https://skulayer.com/mcp |
gated, needs a credential | not listed | skulayer.com |
| com.sleekplan/sleekplan
https://mcp.sleekplan.com/mcp |
gated, needs a credential | not listed | mcp.sleekplan.com |
| com.slickfast/mcp
https://mcp.slickfast.com/mcp |
gated, needs a credential | not listed | mcp.slickfast.com |
| com.slidesfly/slidesfly
https://slidesfly.com/api/mcp |
gated, needs a credential | not listed | slidesfly.com |
| com.slidetok/slidetok
https://slidetok.com/api/mcp |
gated, needs a credential | not listed | slidetok.com |
| com.smart-me/smart-me
https://mcp.smart-me.com/mcp |
gated, needs a credential | not listed | mcp.smart-me.com |
| com.smartbear/smartbear-mcp
https://bugsnag.mcp.smartbear.com/mcp |
gated, needs a credential | not listed | bugsnag.mcp.smartbear.com |
| com.smartbear/smartbear-mcp
https://zephyr.mcp.smartbear.com/mcp |
gated, needs a credential | not listed | zephyr.mcp.smartbear.com |
| com.smartbear/swagger-mcp
https://swagger.mcp.smartbear.com/mcp |
gated, needs a credential | not listed | swagger.mcp.smartbear.com |
| com.smartling/smartling-mcp-server
https://mcp.smartling.com/mcp |
gated, needs a credential | not listed | mcp.smartling.com |
| com.smiaware.mcp/smi-aware-assistant
https://mcp.smiaware.com/mcp |
gated, needs a credential | not listed | mcp.smiaware.com |
| com.smirnovlabs/ynab-mcp-server
https://mcpforynab.smirnovlabs.com/mcp |
gated, needs a credential | not listed | mcpforynab.smirnovlabs.com |
| com.smplkit/mcp
https://mcp.smplkit.com/api/mcp |
unreachable | not listed | mcp.smplkit.com |
| com.snapog/snapog
https://snapog.com/mcp |
server error | not listed | snapog.com |
| com.snapshot-site/screenshots
https://mcp.snapshot-site.com/mcp |
gated, needs a credential | not listed | mcp.snapshot-site.com |
| com.snipmat/snipmat
https://snipmat.com/mcp |
gated, needs a credential | not listed | snipmat.com |
| com.snipzr/mcp
https://mcp.snipzr.com/mcp |
unreachable | not listed | mcp.snipzr.com |
| com.snitcher/snitcher
https://app.snitcher.com/mcp/snitcher |
gated, needs a credential | not listed | app.snitcher.com |
| com.snugplanner/snug-planner
https://api.snugplanner.com/mcp |
gated, needs a credential | not listed | api.snugplanner.com |
| com.sociahive/sociahive
https://www.sociahive.com/api/mcp |
gated, needs a credential | not listed | www.sociahive.com |
| com.socialchamp/socialchamp-mcp
https://mcp.socialchamp.com/mcp |
gated, needs a credential | not listed | mcp.socialchamp.com |