io.github.SHAYOUWORLD/egov-law-mcp
egov-law-mcp
Search Japanese laws via e-Gov Law Search and fetch article text with source attribution.
alive probed 2026-10-14
4tools
832tokens in Claude Opus 5.5
884tokens in Claude Code
0.4 %of a 200k context window
459o200k_base estimate
34 msto initialize
2 msto list tools
- Run it
- npx -y @codeagentjp/egov-law-mcp@0.1.1 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- egov-law-mcp 0.1.1
- Capabilities
- tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-14. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/SHAYOUWORLD/egov-law-mcp
- Website
- https://codeagent.jp/tools/egov-law-mcp/
- Registry
- active, updated 2026-09-24 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| get_article | 124 | 27 % |
| search_laws | 119 | 26 % |
| get_law | 116 | 25 % |
| find_related_laws | 100 | 22 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.SHAYOUWORLD/egov-law-mcp)
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.