1 findingStatic scanned
Lets your assistant reason through a problem in numbered steps, revising and branching as it goes.
484.3k installs/moSEE LICENSE IN LICENSE
Egov Law MCP
codeagentjp · MCP server
Egov Law MCP is a local server that lets your AI assistant search current Japanese laws by keyword and retrieve article text from e-Gov Law Search, by law ID or law number. It can also fetch a law's basic metadata with a text preview and look up related enforcement orders and regulations for a base law name. It does not call a language model, and every result carries source details for citation. It is an MVP with a small set of four tools and needs network access to e-Gov. It is a law reference tool, not legal advice.
Written by ooruby from the README of @codeagentjp/egov-law-mcp 0.1.1.
Not claimed by its maker. Is this yours? Prove it and answer the findings
Why it's useful
Answers about Japanese law can be traced to the law, article and e-Gov page they came from, because every result carries its source.
What you could do with it
- Ask your agent to search Japanese laws for a keyword such as personal information.
- Retrieve the text of a particular article of a law by its law ID or law number.
- Find the enforcement orders and regulations related to a base law and cite each with its e-Gov link.
Written from its documentation: what it says it can do, not what our checks found.
Maintenance
Not measuredNo release date is on record for this package yet. The nightly publisher check records one as it reaches each npm package, about once every ten nights.
Release activity only: it says nothing about quality or safety, and a finished small package can be fine without releases. How it is measured
What this does not cover
- Everything. Treat it as you would software from anywhere else.
Receipt history: every signed receipt for every version of this listing, and what changed between them.
In its maker's words
Local stdio MCP server for searching Japanese laws and retrieving article text from e-Gov Law Search. Includes related-law lookup (enforcement orders/regulations) inspired by Gennai Lawsy.
Compare with
Compare all 4How far this has been checked
Static scanned
- What it establishes
- Its published package, or for a hosted server its source repository at a recorded commit, was read file by file, without running it, by every check in our current scan.
- What it does not
- How it behaves when it runs, or anything the scan does not read yet: several rubric checks, the repository's history, and compiled code in folders named dist or build. For a hosted server, that the endpoint runs the code that was read. The ooruby Index sets out exactly what was read.
- Exactly what was read
- Version 0.1.1, the file with digest sha512-a45SwIXwtSC+ecgAtMDL3tPkreHbp1CNX2WPou0Srmb0+97hx+DtCE6PQnQD14GCeS2f18jDjRF414qUaFYlTg==, as the registry publishes it. A published version cannot be replaced, so this names the same bytes for anyone who checks.
- Authentication
- Runs locally. No hosted endpoint is listed for this package. You run it on your own machine, so there is no endpoint of ours to authenticate against.
Adding it
Paste this into your client's MCP configuration.
{
"mcpServers": {
"egov-law-mcp": {
"command": "npx",
"args": [
"-y",
"@codeagentjp/egov-law-mcp@0.1.1"
]
}
}
}Or run it directly.
npx -y @codeagentjp/egov-law-mcp@0.1.1Pinned to 0.1.1, which is the version the findings above were found in. Drop the version to take whatever is newest, and the report on this page stops describing what you installed.
Where this came from
- Registry
- npm
- Package
- @codeagentjp/egov-law-mcp
- Version read
- 0.1.1
- Resolved
- 2026-10-10
No build provenance published. The repository above is the one the publisher declared, and nothing links it to the package you would install. That is not a mark against this listing, since most packages are published this way, but it is a check nobody can run.
The badge, if this is your listing
It renders the current rung (static scanned) and links back here, where what that does and does not establish is one click away. It updates itself as the evidence deepens.
[](https://ooruby.com/market/codeagentjp-egov-law-mcp)About this listing
- Kind
- MCP server
- Category
- Research
- Pricing
- Free
- Sandbox
- No
- Hosted
- No
- Updated
- 2026-10-08
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All MCP serversVerification records what our published tests found on a specific version at a specific date. It is not a warranty, and it does not certify that software is free of defects.