com.robozukan/robozukan
Robozukan (ロボ図鑑)
Japanese catalog of physical devices AI agents can control: connectivity ratings, APIs, sources.
alive probed 2026-10-05 · HTTP 200
4tools
989tokens in Claude Opus 5.5
1.0ktokens in Claude Code
0.5 %of a 200k context window
616o200k_base estimate
2.8 sto initialize
247 msto list tools
- Endpoint
- https://robozukan.com/api/mcp (streamable-http)
- Host
- robozukan.com
- Protocol
- 2025-11-25
- Reports itself as
- robozukan 1.0.0
- Capabilities
- tools
- Instructions
- 380 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Website
- https://robozukan.com/mcp
- Registry
- active, updated 2026-09-27 · registry entry
- Reachable
- 6 of the last 6 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| search_devices | 300 | 49 % |
| get_device | 145 | 24 % |
| list_guides | 105 | 17 % |
| get_rating_criteria | 66 | 11 % |
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 13:38 | alive | 2.8 s | 4 | 989 | 616 |
| 2026-10-05 00:20 | alive | 2.6 s | 4 | 616 | |
| 2026-10-04 09:58 | alive | 3.5 s | 4 | 616 | |
| 2026-10-04 07:51 | alive | 3.1 s | 4 | 616 | |
| 2026-10-03 20:31 | alive | 2.9 s | 4 | 616 | |
| 2026-10-03 17:49 | alive | 4.7 s | 4 | 616 |
Badge and feed
[](https://mcpcost.ulehla.dev/s/com.robozukan/robozukan)
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.