com.secdim/mcp
SecDim MCP
Personalised developer security learning pathways from SecDim's challenges and courses.
alive probed 2026-10-05 · HTTP 200
7tools
3.7ktokens in Claude Opus 5.5
3.7ktokens in Claude Code
1.8 %of a 200k context window
2.2ko200k_base estimate
751 msto initialize
299 msto list tools
- Endpoint
- https://mcp.secdim.com/mcp (streamable-http)
- Host
- mcp.secdim.com
- Protocol
- 2025-11-25
- Reports itself as
- SecDim MCP 1.27.2
- Capabilities
- experimental, prompts, resources, tools
- Instructions
- 1 586 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/secdim/mcp
- Registry
- active, updated 2026-07-20 · registry entry
- Reachable
- 6 of the last 6 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| search_play_challenges | 792 | 36 % |
| search_learn_courses | 296 | 14 % |
| get_secdim_profile | 272 | 12 % |
| search | 271 | 12 % |
| get_learn_topic | 227 | 10 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-05 13:40 | alive | 751 ms | 7 | 3.7k | 2.2k |
| 2026-10-05 00:20 | alive | 613 ms | 7 | 2.2k | |
| 2026-10-04 09:58 | alive | 2.0 s | 7 | 2.2k | |
| 2026-10-04 07:52 | alive | 1.7 s | 7 | 2.2k | |
| 2026-10-03 20:32 | alive | 1.4 s | 7 | 2.2k | |
| 2026-10-03 17:49 | alive | 594 ms | 7 | 2.2k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/com.secdim/mcp)
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.