com.problee/problee
Problee
The prediction lab for traders and AI agents: research on real-world markets; trade with play money.
alive probed 2026-10-15 · HTTP 200
33tools
10ktokens in Claude Opus 5.5
10ktokens in Claude Code
5.1 %of a 200k context window
5.8ko200k_base estimate
510 msto initialize
168 msto list tools
- Endpoint
- https://mcp.problee.com (streamable-http)
- Host
- mcp.problee.com
- Protocol
- 2025-11-25
- Reports itself as
- problee 1.0.0
- Capabilities
- resources, tools
- Instructions
- 433 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-15. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/pprotocol-us/problee-mcp
- Website
- https://problee.com/for-agents
- Registry
- active, updated 2026-10-10 · registry entry
- Reachable
- 13 of the last 13 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| problee_list_leaderboard | 916 | 16 % |
| problee_list_markets | 641 | 11 % |
| problee_list_trade_fills | 329 | 6 % |
| problee_get_contracts | 315 | 5 % |
| problee_list_pending_resolution_markets | 296 | 5 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-15 09:55 | alive | 901 ms | 33 | 10k | 5.8k |
| 2026-10-14 09:14 | alive | 1.3 s | 32 | 10k | 5.6k |
| 2026-10-11 10:16 | alive | 1.8 s | 32 | 10k | 5.7k |
| 2026-10-10 10:06 | alive | 3.2 s | 32 | 10k | 5.7k |
| 2026-10-09 11:11 | alive | 484 ms | 32 | 10k | 5.7k |
| 2026-10-08 11:05 | alive | 582 ms | 31 | 9.9k | 5.6k |
| 2026-10-06 10:52 | alive | 667 ms | 31 | 9.9k | 5.6k |
| 2026-10-05 13:35 | alive | 510 ms | 32 | 10k | 5.6k |
| 2026-10-05 00:19 | alive | 584 ms | 32 | 5.6k | |
| 2026-10-04 09:57 | alive | 1.9 s | 32 | 5.6k | |
| 2026-10-04 07:51 | alive | 1.7 s | 32 | 5.6k | |
| 2026-10-03 20:31 | alive | 1.3 s | 32 | 5.6k | |
| 2026-10-03 17:49 | alive | 1.2 s | 32 | 5.6k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/com.problee/problee)
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.