io.github.ofirbaranesad-agent/contract-powers
Contract Powers
Who can still change this EVM contract, and what can they do to holders?
alive probed 2026-10-05 · HTTP 200
4tools
1.2ktokens in Claude Opus 5.5
1.3ktokens in Claude Code
0.6 %of a 200k context window
704o200k_base estimate
939 msto initialize
112 msto list tools
- Endpoint
- https://agent.zbang.net/api/mcp (streamable-http)
- Host
- agent.zbang.net
- Protocol
- 2025-11-25
- Reports itself as
- contract-powers 1.1.0
- Capabilities
- tools
- Instructions
- 573 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/ofirbaranesad-agent/contract-powers-mcp
- Website
- https://agent.zbang.net/c/
- Registry
- active, updated 2026-09-21 · registry entry
- Reachable
- 6 of the last 6 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| list_watched_contracts | 201 | 29 % |
| get_contract_powers | 193 | 27 % |
| check_any_contract | 167 | 24 % |
| recent_power_changes | 143 | 20 % |
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 15:23 | alive | 939 ms | 4 | 1.2k | 704 |
| 2026-10-05 00:43 | alive | 749 ms | 4 | 704 | |
| 2026-10-04 10:06 | alive | 2.0 s | 4 | 704 | |
| 2026-10-04 07:59 | alive | 1.8 s | 4 | 704 | |
| 2026-10-03 20:39 | alive | 1.5 s | 4 | 704 | |
| 2026-10-03 17:54 | alive | 151 ms | 4 | 704 |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.ofirbaranesad-agent/contract-powers)
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.