dev.certdesk/certdesk
certdesk
TLS cert verdict (OK/WARN/CRITICAL/UNKNOWN) from the served chain: expiry, revocation, alerts
alive probed 2026-10-12 · HTTP 200
7tools
2.7ktokens in Claude Opus 5.5
2.8ktokens in Claude Code
1.4 %of a 200k context window
1.6ko200k_base estimate
276 msto initialize
151 msto list tools
- Endpoint
- https://certdesk.dev/mcp (streamable-http)
- Host
- certdesk.dev
- Protocol
- 2025-11-25
- Reports itself as
- certdesk 0.9.0
- Capabilities
- tools
- Instructions
- 580 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-12. Counted again when the tool definitions change. Method.
- Website
- https://certdesk.dev/en/api/
- Registry
- active, updated 2026-10-12 · registry entry
- Reachable
- 8 of the last 8 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| watch_expiry | 475 | 30 % |
| check_certificate | 401 | 26 % |
| check_expiry | 206 | 13 % |
| check_dns_propagation | 153 | 10 % |
| check_security | 121 | 8 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-12 11:35 | alive | 1.2 s | 7 | 2.7k | 1.6k |
| 2026-10-11 10:19 | alive | 743 ms | 7 | 2.5k | 1.4k |
| 2026-10-05 13:56 | alive | 276 ms | 7 | 2.1k | 1.2k |
| 2026-10-05 00:24 | alive | 189 ms | 7 | 1.2k | |
| 2026-10-04 10:00 | alive | 489 ms | 7 | 965 | |
| 2026-10-04 07:53 | alive | 550 ms | 7 | 965 | |
| 2026-10-03 20:33 | alive | 438 ms | 7 | 965 | |
| 2026-10-03 17:50 | alive | 331 ms | 7 | 965 |
Badge and feed
[](https://mcpcost.ulehla.dev/s/dev.certdesk/certdesk)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.