io.github.lordbasilaiassistant-sudo/contract-scanner
contract-scanner-mcp-server
Smart contract security scanner — vulnerabilities, risk scores, and calldata decoding
alive probed 2026-10-15
4tools
1.3ktokens in Claude Opus 5.5
1.3ktokens in Claude Code
0.6 %of a 200k context window
710o200k_base estimate
405 msto initialize
6 msto list tools
- Run it
- npx -y @thryx/contract-scanner-mcp-server@1.0.2 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- contract-scanner-mcp-server 1.0.0
- Capabilities
- tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-15. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/lordbasilaiassistant-sudo/mcp-servers
- Registry
- active, updated 2026-04-07 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| scanner_compare_contracts | 193 | 27 % |
| scanner_analyze_contract | 183 | 26 % |
| scanner_decode_calldata | 169 | 24 % |
| scanner_check_address | 165 | 23 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.lordbasilaiassistant-sudo/contract-scanner)
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.