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.axiomide/axiom
https://api.axiomide.com/mcp |
gated, needs a credential | not listed | api.axiomide.com |
| com.axiomseal/axiomseal
https://mcp.axiomseal.com/mcp |
answered, not MCP | not listed | mcp.axiomseal.com |
| com.b2bware/mcp-server
https://mcp.b2bware.com/sse |
404 | not listed | mcp.b2bware.com |
| com.backquant/backquant
https://mcp.backquant.com/mcp |
gated, needs a credential | not listed | mcp.backquant.com |
| com.balladic/mcp
https://mcp.balladic.com/mcp |
gated, needs a credential | not listed | mcp.balladic.com |
| com.barvinca/mcp
https://mcp.barvinca.com/mcp |
gated, needs a credential | not listed | mcp.barvinca.com |
| com.basedash/mcp
https://charts.basedash.com/api/public/mcp |
gated, needs a credential | not listed | charts.basedash.com |
| com.basenull/agent-check
https://agent-check.basenull.com/api/mcp/{token} |
JSON-RPC error | not listed | agent-check.basenull.com |
| com.basenull/agent-talk
https://agent-talk.basenull.com/mcp/{channel_key} |
JSON-RPC error | not listed | agent-talk.basenull.com |
| com.basenull/exec-brief
https://exec-brief.basenull.com/api/mcp |
gated, needs a credential | not listed | exec-brief.basenull.com |
| com.basenull/okr
https://okr.basenull.com/mcp/{token} |
JSON-RPC error | not listed | okr.basenull.com |
| com.basenull/polls
https://polls.basenull.com/api/mcp |
gated, needs a credential | not listed | polls.basenull.com |
| com.bavlio/bavlio
https://mcp.bavlio.com/mcp |
gated, needs a credential | not listed | mcp.bavlio.com |
| com.beamtrace/mcp
https://beamtrace.com/api/mcp |
unreachable | not listed | beamtrace.com |
| com.beauticslab/mcp
https://mcp.beauticslab.com/mcp |
gated, needs a credential | not listed | mcp.beauticslab.com |
| com.beforevibe/mcp
https://beforevibe.com/api/mcp |
gated, needs a credential | not listed | beforevibe.com |
| com.benriscore/api
https://api.benriscore.com/mcp |
gated, needs a credential | not listed | api.benriscore.com |
| com.bestcarfinder/dealer-mcp
https://www.bestcarfinder.com/mcp |
gated, needs a credential | not listed | www.bestcarfinder.com |
| com.beyourcover/book-cover-generator
https://beyourcover.com/api/mcp/mcp |
gated, needs a credential | not listed | beyourcover.com |
| com.biaedge/immigration-research
https://biaedge-mcp.onrender.com/mcp |
gated, needs a credential | not listed | biaedge-mcp.onrender.com |
| com.biaedge/immigration-research
https://mcp.biaedge.com/mcp |
gated, needs a credential | not listed | mcp.biaedge.com |
| com.bidskim/mcp
https://mcp.bidskim.com/mcp |
gated, needs a credential | not listed | mcp.bidskim.com |
| com.bidsparq/mcp
https://bidsparq.com/mcp |
gated, needs a credential | not listed | bidsparq.com |
| com.bigballsdata/sports-data
https://mcp.bigballsdata.com/mcp |
gated, needs a credential | not listed | mcp.bigballsdata.com |
| com.bilanceapp/bilance
https://mcp.bilanceapp.com/mcp |
gated, needs a credential | not listed | mcp.bilanceapp.com |
| com.biodnd/agent-fin
https://agent-fin.biodnd.com/sse |
answered, not MCP | not listed | agent-fin.biodnd.com |
| com.biodnd/agent-ip
https://agent-ip.biodnd.com/sse |
answered, not MCP | not listed | agent-ip.biodnd.com |
| com.biodnd/agent-press
https://agent-press.biodnd.com/sse |
answered, not MCP | not listed | agent-press.biodnd.com |
| com.bird/mcp
https://mcp.bird.com |
gated, needs a credential | not listed | mcp.bird.com |
| com.birdsift/birdsift
https://api.birdsift.com/mcp |
gated, needs a credential | not listed | api.birdsift.com |
| com.bisibility/mcp
https://bisibility.com/api/mcp |
gated, needs a credential | not listed | bisibility.com |
| com.bitly/mcp
https://api-ssl.bitly.com/v4/mcp |
gated, needs a credential | not listed | api-ssl.bitly.com |
| com.bitpoort/on-chain-data
https://bitpoort.com/mcp/sse |
404 | not listed | bitpoort.com |
| com.bitvoya/bitvoya-mcp
https://bitvoya.com/api/mcp |
gated, needs a credential | not listed | bitvoya.com |
| com.biz-planner/mcp
https://biz-planner.com/api/mcp |
gated, needs a credential | not listed | biz-planner.com |
| com.bizgigz/agent-marketplace
https://agents.bizgigz.com/mcp |
unreachable | not listed | agents.bizgigz.com |
| com.bizgigz/talent-ecosystem
https://bizgigz.com/mcp |
answered, not MCP | not listed | bizgigz.com |
| com.blackswancausallabs/dagstudio-mcp
https://dagstudio-mcp.blackswancausallabs.com/mcp |
gated, needs a credential | not listed | dagstudio-mcp.blackswancausallabs.com |
| com.blendduck/blendduck
https://blendduck.com/api/mcp |
gated, needs a credential | not listed | blendduck.com |
| com.blueticked/blueticked
https://app.blueticked.com/api/mcp |
gated, needs a credential | not listed | app.blueticked.com |
| com.bmikit/body-composition
https://bmikit.com/api/mcp |
gated, needs a credential | not listed | bmikit.com |
| com.boardrepo/boardrepo
https://boardrepo.com/mcp |
gated, needs a credential | not listed | boardrepo.com |
| com.boltena/erp
https://app.boltena.com/api/ext/mcp |
gated, needs a credential | not listed | app.boltena.com |
| com.boostedchat/travel
https://api.boostedchat.com/mcp |
404 | not listed | api.boostedchat.com |
| com.boostermage/mtg-prices
https://mcp.boostermage.com/sse |
unreachable | not listed | mcp.boostermage.com |
| com.boxtoplay/mcp
https://api.boxtoplay.com/mcp |
gated, needs a credential | not listed | api.boxtoplay.com |
| com.braincloudservers/braincloud-mcp
https://mcp.braincloudservers.com/mcp |
gated, needs a credential | not listed | mcp.braincloudservers.com |
| com.branderux/mcp
https://mcp.branderux.com/mcp |
gated, needs a credential | not listed | mcp.branderux.com |
| com.bravos-ai/bravos
https://mcp.bravos-ai.com/mcp |
gated, needs a credential | not listed | mcp.bravos-ai.com |
| com.bridgetoagent/ai-readiness
https://www.bridgetoagent.com/api/mcp |
404 | not listed | www.bridgetoagent.com |