35,832 servers · rescanned daily
Every MCP server, tested. Every trust score, published.
- Median score
- 61
- Scored 90+
- 1,320
- Verified
- 7
- Flagged packages
- 1
- Publishers
- 21,221
What we verify
We read the real schemas
We open a live MCP session, run the handshake and read every tool schema from the server itself. Nothing on this page is a publisher's description of their own server.
Live example: xyz.mindjack/mcp
We check TLS and OAuth
We read the certificate chain, the OAuth metadata and whether the call path needs a token. A README shows none of that.
Live example: VerifyMCP
We rescan daily
We resolve each package's production dependency tree against OSV and rescore every server daily, so a tool set that changes under you shows up here.
Live example: Canvas API MCP
Filter the directory
Ranked by trust ↓
MCP servers ranked by trust score
remote Filter: remote
- 12001 US state ID +3 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-id/mcpstreamable-http no auth
- 61
- 12002 US state IL +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-il/mcpstreamable-http no auth
- 61
- 12003 US state IN +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-in/mcpstreamable-http no auth
- 61
- 12004 US state KS +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-ks/mcpstreamable-http no auth
- 61
- 12005 US state KY +3 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-ky/mcpstreamable-http no auth
- 61
- 12006 US state LA +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-la/mcpstreamable-http no auth
- 61
- 12007 US state MA +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-ma/mcpstreamable-http no auth
- 61
- 12008 US state MD +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-md/mcpstreamable-http no auth
- 61
- 12009 US state ME +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-me/mcpstreamable-http no auth
- 61
- 12010 US state MI +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-mi/mcpstreamable-http no auth
- 61
- 12011 US state MN +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-mn/mcpstreamable-http no auth
- 61
- 12012 US state MO +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-mo/mcpstreamable-http no auth
- 61
- 12013 US state MS +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-ms/mcpstreamable-http no auth
- 61
- 12014 US state MT +3 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-mt/mcpstreamable-http no auth
- 61
- 12015 US state NC +3 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-nc/mcpstreamable-http no auth
- 61
- 12016 US state ND +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-nd/mcpstreamable-http no auth
- 61
- 12017 US state NE +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-ne/mcpstreamable-http no auth
- 61
- 12018 US state NJ +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-nj/mcpstreamable-http no auth
- 61
- 12019 US state NM +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-nm/mcpstreamable-http no auth
- 61
- 12020 US state NV +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-nv/mcpstreamable-http no auth
- 61
- 12021 US state OH +3 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-oh/mcpstreamable-http no auth
- 61
- 12022 US state OK +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-ok/mcpstreamable-http no auth
- 61
- 12023 US state OR +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-or/mcpstreamable-http no auth
- 61
- 12024 US state PA +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-pa/mcpstreamable-http no auth
- 61
- 12025 US state RI +3 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-ri/mcpstreamable-http no auth
- 61
- 12026 US state SC +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-sc/mcpstreamable-http no auth
- 61
- 12027 US state SD +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-sd/mcpstreamable-http no auth
- 61
- 12028 US state TN +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-tn/mcpstreamable-http no auth
- 61
- 12029 US state TX +3 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-tx/mcpstreamable-http no auth
- 61
- 12030 US state UT +3 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-ut/mcpstreamable-http no auth
- 61
- 12031 US state VA +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-va/mcpstreamable-http no auth
- 61
- 12032 US state VT +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-vt/mcpstreamable-http no auth
- 61
- 12033 US state WA +3 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-wa/mcpstreamable-http no auth
- 61
- 12034 US state WI +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-wi/mcpstreamable-http no auth
- 61
- 12035 US state WV +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-wv/mcpstreamable-http no auth
- 61
- 12036 US state WY +3 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-wy/mcpstreamable-http no auth
- 61
- 12037 User-Agent length, value discarded +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/ua-len/mcpstreamable-http no auth
- 61
- 12038 UTC century number +4 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/century/mcpstreamable-http no auth
- 61
- 12039 UTC day of year +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/doy-utc/mcpstreamable-http no auth
- 61
- 12040 UTC day of year 1-366 +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/day-of-year/mcpstreamable-http no auth
- 61
- 12041 UTC decade start year +4 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/decade/mcpstreamable-http no auth
- 61
- 12042 UTC first day of the current month +4 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/month-1/mcpstreamable-http no auth
- 61
- 12043 UTC fiscal quarter 1-4 +3 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/fiscal-q/mcpstreamable-http no auth
- 61
- 12044 UTC ISO date +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/iso-date-utc/mcpstreamable-http no auth
- 61
- 12045 UTC ISO ordinal date +3 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/ordinal-utc/mcpstreamable-http no auth
- 61
- 12046 UTC ISO time only +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/iso-time-utc/mcpstreamable-http no auth
- 61
- 12047 UTC ISO to unix seconds, value discarded +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/iso-to-unix/mcpstreamable-http no auth
- 61
- 12048 UTC ISO week number +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/week-number/mcpstreamable-http no auth
- 61
- 12049 UTC ISO week-date +2 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/iso-week-date/mcpstreamable-http no auth
- 61
- 12050 UTC ISO week-date shape +3 61 61
Channels
- 61 remote https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/weekdate-utc/mcpstreamable-http no auth
- 61
Max 5: deselect one first