dev.workers.3labsio.kingofthehill/king-of-the-hill
king-of-the-hill
x402 game: take the crown, each take raises the next price 1.5x. hill_status is free.
alive probed 2026-10-05 · HTTP 200
2tools
347tokens in Claude Opus 5.5
373tokens in Claude Code
0.2 %of a 200k context window
221o200k_base estimate
301 msto initialize
104 msto list tools
- Endpoint
- https://kingofthehill.3labsio.workers.dev/mcp (streamable-http)
- Host
- kingofthehill.3labsio.workers.dev
- Protocol
- 2025-11-25
- Reports itself as
- king-of-the-hill 1.0
- Capabilities
- tools
- Instructions
- 144 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/fieldproofhq/kingofthehill
- Website
- https://kingofthehill.3labsio.workers.dev
- Registry
- active, updated 2026-08-16 · registry entry
- Reachable
- 6 of the last 6 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| hill_take | 170 | 77 % |
| hill_status | 51 | 23 % |
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 14:01 | alive | 301 ms | 2 | 347 | 221 |
| 2026-10-05 00:25 | alive | 179 ms | 2 | 221 | |
| 2026-10-04 10:00 | alive | 191 ms | 2 | 221 | |
| 2026-10-04 07:54 | alive | 306 ms | 2 | 221 | |
| 2026-10-03 20:33 | alive | 525 ms | 2 | 221 | |
| 2026-10-03 17:50 | alive | 212 ms | 2 | 221 |
Badge and feed
[](https://mcpcost.ulehla.dev/s/dev.workers.3labsio.kingofthehill/king-of-the-hill)
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.