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.whensport/wc-2026
https://whensport.com/mcp/wc |
404 | not listed | whensport.com |
| com.whensport/whensport
https://whensport.com/mcp |
404 | not listed | whensport.com |
| com.wherobots/mcp-server
https://api.cloud.wherobots.com/mcp/ |
gated, needs a credential | not listed | api.cloud.wherobots.com |
| com.whimsical/mcp
https://mcp.whimsical.com/mcp |
gated, needs a credential | not listed | mcp.whimsical.com |
| com.whooing/whooing
https://whooing.com/mcp |
gated, needs a credential | not listed | whooing.com |
| com.wickfunded/trading
https://wickfunded.com/api/mcp |
gated, needs a credential | not listed | wickfunded.com |
| com.wikitolica/mcp
https://www.wikitolica.com/mcp |
JSON-RPC error | not listed | www.wikitolica.com |
| com.wildrunai/mcp-validator
https://wildrunai.com/api/mcp |
404 | not listed | wildrunai.com |
| com.windbornesystems/weather
https://weather-mcp.windbornesystems.com/mcp |
gated, needs a credential | not listed | weather-mcp.windbornesystems.com |
| com.windowsforum/mcp-server
https://mcp.windowsforum.com |
unreachable | not listed | mcp.windowsforum.com |
| com.windowsforum/mcp-server
https://mcp.windowsforum.com/ |
unreachable | not listed | mcp.windowsforum.com |
| com.wix/mcp
https://mcp.wix.com/sse |
gated, needs a credential | not listed | mcp.wix.com |
| com.wix/mcp
https://mcp.wix.com/mcp |
gated, needs a credential | not listed | mcp.wix.com |
| com.wizerapi/contract-intelligence
https://mcp.wizerapi.com/contracts |
server error | not listed | mcp.wizerapi.com |
| com.wizerapi/review-intelligence
https://mcp.wizerapi.com/reviews |
server error | not listed | mcp.wizerapi.com |
| com.wolfram/mcp
https://agenttools.wolfram.com/mcp |
404 | not listed | agenttools.wolfram.com |
| com.woopsocial/mcp
https://api.woopsocial.com/mcp |
gated, needs a credential | not listed | api.woopsocial.com |
| com.workos/mcp
https://mcp.workos.com/mcp |
gated, needs a credential | not listed | mcp.workos.com |
| com.worldairfares/flights-mcp
https://mcp.worldairfares.com/mcp |
404 | not listed | mcp.worldairfares.com |
| com.worldku/memory
https://mcp.worldku.com/mcp |
gated, needs a credential | not listed | mcp.worldku.com |
| com.wphealthkit/mcp-server
https://mcp.wphealthkit.com/mcp |
gated, needs a credential | not listed | mcp.wphealthkit.com |
| com.wpwriter/wordpress
https://mcp.wpwriter.com/mcp |
gated, needs a credential | not listed | mcp.wpwriter.com |
| com.wpwriter/wordpress
https://mcp.wpwriter.com/sse |
JSON-RPC error | not listed | mcp.wpwriter.com |
| com.x1wealth/x1
https://mcp.x1wealth.com/mcp |
gated, needs a credential | not listed | mcp.x1wealth.com |
| com.xdogtrading/xdog
https://api.xdogtrading.com/mcp |
gated, needs a credential | not listed | api.xdogtrading.com |
| com.xhostd/mcp
https://mcp.xhostd.com/mcp/ |
gated, needs a credential | not listed | mcp.xhostd.com |
| com.xnotepadai/notes
https://www.xnotepadai.com/api/mcp/ |
JSON-RPC error | not listed | www.xnotepadai.com |
| com.xquik/mcp
https://xquik.com/mcp |
gated, needs a credential | not listed | xquik.com |
| com.xverum/mcp
https://mcp.xverum.com/mcp |
gated, needs a credential | not listed | mcp.xverum.com |
| com.xweather/weather
https://mcp.api.xweather.com/mcp |
gated, needs a credential | not listed | mcp.api.xweather.com |
| com.youtubestudiomcp/youtube-studio
https://mcp.youtubestudiomcp.com/api/mcp |
gated, needs a credential | not listed | mcp.youtubestudiomcp.com |
| com.zalize.leads/leadsleuth
https://leads.zalize.com/api/mcp |
gated, needs a credential | not listed | leads.zalize.com |
| com.zapier/mcp
https://mcp.zapier.com/api/v1/connect |
gated, needs a credential | not listed | mcp.zapier.com |
| com.zelesia/zelesia
https://mcp.zelesia.com/mcp |
gated, needs a credential | not listed | mcp.zelesia.com |
| com.zenovay/analytics
https://api.zenovay.com/mcp |
gated, needs a credential | not listed | api.zenovay.com |
| com.zernote/zernote
https://zernote.com/mcp |
gated, needs a credential | not listed | zernote.com |
| com.zeroheight/zeroheight
https://mcp.zeroheight.com/mcp/{token} |
answered, not MCP | not listed | mcp.zeroheight.com |
| com.zeroheight/zeroheight
https://mcp.zeroheight.com/mcp |
gated, needs a credential | not listed | mcp.zeroheight.com |
| com.zetadeck/zetadeck
https://zetadeck.com/mcp |
gated, needs a credential | not listed | zetadeck.com |
| com.zigpoll/zigpoll-mcp
https://mcp.zigpoll.com/mcp |
gated, needs a credential | not listed | mcp.zigpoll.com |
| com.zillapi/zillow-mcp
https://api.zillapi.com/mcp |
gated, needs a credential | not listed | api.zillapi.com |
| com.zomato/mcp
https://mcp-server.zomato.com/mcp |
gated, needs a credential | not listed | mcp-server.zomato.com |
| com.zoninga/finance
https://zoninga.com/mcp |
gated, needs a credential | not listed | zoninga.com |
| com.zoxron/mcp
https://zoxron.com/mcp |
gated, needs a credential | not listed | zoxron.com |
| com.zype.mcp/server
https://mcp.zype.com/mcp |
gated, needs a credential | not listed | mcp.zype.com |
| com.zyphe/zyphe-mcp
https://api.zyphe.com/mcp |
gated, needs a credential | not listed | api.zyphe.com |
| sequel-consulting
https://api.sequel.consulting/mcp.php |
answers a handshake | not listed | api.sequel.consulting |
| cool.asap/mcp
https://mcp.asap.cool/mcp |
gated, needs a credential | not listed | mcp.asap.cool |
| cool.cron/croncool
https://mcp.cron.cool/mcp |
gated, needs a credential | not listed | mcp.cron.cool |
| cv.touchstone/touchstone
https://touchstone.cv/mcp |
gated, needs a credential | not listed | touchstone.cv |