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 |
|---|---|---|---|
| io.github.mctx-ai/notes
https://notes.mctx.ai/v1.4.3 |
unreachable | not listed | notes.mctx.ai |
| io.github.mctx-ai/notes
https://notes.mctx.ai/v1.4.4 |
unreachable | not listed | notes.mctx.ai |
| io.github.mctx-ai/notes
https://notes.mctx.ai/v1.4.5 |
unreachable | not listed | notes.mctx.ai |
| io.github.mctx-ai/notes
https://notes.mctx.ai/v1.5.0 |
unreachable | not listed | notes.mctx.ai |
| io.github.mctx-ai/notes
https://notes.mctx.ai/v1.5.2 |
unreachable | not listed | notes.mctx.ai |
| io.github.mctx-ai/notes
https://notes.mctx.ai/v1.5.3 |
unreachable | not listed | notes.mctx.ai |
| io.github.mctx-ai/notes
https://notes.mctx.ai/v1.5.4 |
unreachable | not listed | notes.mctx.ai |
| io.github.mctx-ai/todo
https://todo.mctx.ai/v2.0.2 |
unreachable | not listed | todo.mctx.ai |
| io.github.mctx-ai/todo
https://todo.mctx.ai/v2.0.3 |
unreachable | not listed | todo.mctx.ai |
| io.github.mctx-ai/todos
https://todos.mctx.ai/v2.0.1 |
unreachable | not listed | todos.mctx.ai |
| io.github.mctx-ai/todos
https://todos.mctx.ai/v2.0.3 |
unreachable | not listed | todos.mctx.ai |
| io.github.mctx-ai/todos
https://todos.mctx.ai/v2.0.4 |
unreachable | not listed | todos.mctx.ai |
| io.github.mctx-ai/todos
https://todos.mctx.ai/v2.0.5 |
unreachable | not listed | todos.mctx.ai |
| io.github.mctx-ai/todos
https://todos.mctx.ai/v2.0.6 |
unreachable | not listed | todos.mctx.ai |
| io.github.mctx-ai/todos
https://todos.mctx.ai/v2.0.7 |
unreachable | not listed | todos.mctx.ai |
| io.github.mctx-ai/todos
https://todos.mctx.ai/v2.0.8 |
unreachable | not listed | todos.mctx.ai |
| io.github.mdlinde-sketch/environmental-retrieval-layer
https://environmental-retrieval-layer-owner-alpha.environmental-retrieval-layer.workers.dev/mcp |
404 | not listed | environmental-retrieval-layer-owner-alpha.environmental-retrieval-layer.workers.dev |
| io.github.mdotk/open-for-agents-website-visibility
https://gateway.openforagents.com/mcp |
gated, needs a credential | not listed | gateway.openforagents.com |
| io.github.mdyahhya/solapursoftwares
https://solapursoftwaredevelopers.abdominal.in/api/mcp |
unreachable | not listed | solapursoftwaredevelopers.abdominal.in |
| io.github.mdyahhya/solapursoftwares
https://solapursoftwaredevelopers.dominal.in/api/mcp |
unreachable | not listed | solapursoftwaredevelopers.dominal.in |
| io.github.me-qr/mcp-server
https://mcp.me-qr.com/mcp |
gated, needs a credential | not listed | mcp.me-qr.com |
| io.github.meelad-diggit/kordic-crm
https://mcp.kordic.io/mcp |
gated, needs a credential | not listed | mcp.kordic.io |
| io.github.mefengl/jail-mcp
https://api.jail.li/mcp |
unreachable | not listed | api.jail.li |
| io.github.mehdynamics-commits/bcparcel
https://bcparcel.onrender.com/mcp |
gated, needs a credential | not listed | bcparcel.onrender.com |
| io.github.mehtaphysical13/pdf-tables-mcp
https://pdf-tables-mcp.vercel.app/api/mcp |
gated, needs a credential | not listed | pdf-tables-mcp.vercel.app |
| io.github.meir-may/llmemory
https://mcp.llmemory.xyz/mcp |
gated, needs a credential | not listed | mcp.llmemory.xyz |
| io.github.meloncafe/chromadb-remote-mcp
https://meloncafe.github.io/chromadb-remote-mcp/mcp |
answered, not MCP | not listed | meloncafe.github.io |
| io.github.mem-labs/mem
https://mcp.mem.ai/mcp |
gated, needs a credential | not listed | mcp.mem.ai |
| io.github.mem0ai/mem0
https://mcp.mem0.ai/mcp |
answered, not MCP | not listed | mcp.mem0.ai |
| io.github.memside/memside
https://api.memside.com/mcp/ |
gated, needs a credential | not listed | api.memside.com |
| io.github.memwyreai/memwyre
https://server.memwyre.tech/mcp/ |
unreachable | not listed | server.memwyre.tech |
| io.github.menantonio83-hue/tnt-house-risk-data-api
https://tnt-audit.com/api/mcp |
answered, not MCP | not listed | tnt-audit.com |
| io.github.merlhn/ehliyet-digital
https://ehliyet-production.up.railway.app/mcp |
404 | not listed | ehliyet-production.up.railway.app |
| io.github.merlhn/ehliyet-digital
https://ehliyet-production.up.railway.app/sse |
404 | not listed | ehliyet-production.up.railway.app |
| io.github.metabase/mcp
https://{metabase_host}/api/mcp |
unreachable | not listed | {metabase_host} |
| io.github.metamorphosis-sre/devdrops-property
https://api.devdrops.run/api/property/mcp |
unreachable | not listed | api.devdrops.run |
| io.github.metis-rwa/mcp
https://metisagent.co/mcp |
unreachable | not listed | metisagent.co |
| io.github.metlem80/eighty
https://mcp.80l.app |
gated, needs a credential | not listed | mcp.80l.app |
| io.github.mgthompo1/anchorr-mcp
https://anchorr-mcp.mgthompo.workers.dev/mcp |
gated, needs a credential | not listed | anchorr-mcp.mgthompo.workers.dev |
| io.github.mhimed-crustdata/crustdata
https://install.crustdata.com/mcp |
gated, needs a credential | not listed | install.crustdata.com |
| io.github.mia-platform/console-mcp-server
https://console.cloud.mia-platform.eu/console-mcp-server/mcp |
answered, not MCP | not listed | console.cloud.mia-platform.eu |
| io.github.michaeljmoody/courseforge
https://caringcourseforge.com/api/mcp/remote |
answered, not MCP | not listed | caringcourseforge.com |
| io.github.michaelyousrie/patchlog
https://patchlog.io/mcp |
gated, needs a credential | not listed | patchlog.io |
| io.github.microsoft/EnterpriseMCP
https://mcp.svc.cloud.microsoft/enterprise |
gated, needs a credential | not listed | mcp.svc.cloud.microsoft |
| io.github.mighty840/swarmhaul
https://api.swarmhaul.defited.com/mcp |
unreachable | not listed | api.swarmhaul.defited.com |
| io.github.migmediamarketing-ai/noto-crm
https://crm-noto.onrender.com/mcp |
server error | not listed | crm-noto.onrender.com |
| io.github.mikeslone/storylayer
https://app.storylayer.ai/api/mcp |
gated, needs a credential | not listed | app.storylayer.ai |
| io.github.mildo-ai/provenio
https://provenio.art/api/mcp |
404 | not listed | provenio.art |
| io.github.mile-maker/milemaker-mcp
https://mcp.milemaker.com/mcp |
gated, needs a credential | not listed | mcp.milemaker.com |
| io.github.milesdev888/guardian
https://cyre-fraud-prediction.onrender.com/mcp |
JSON-RPC error | not listed | cyre-fraud-prediction.onrender.com |