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io.github.shuji-bonji/houki-egov-mcp

Japanese statutes from e-Gov Law API v2 — laws and ordinances per article, with law number and URL.

MCP server · by shuji-bonji

About

io.github.shuji-bonji/houki-egov-mcp is an MCP server published by shuji-bonji. Marketplaces we read that list it: 2 (Official MCP Registry, npm registry (MCP servers)). The last change we recorded was on 2026-10-27. As of our marketplace pass on 2026-10-29.

What it asks for

  • Runs on your machine

None of the marketplaces we read publishes its tools or the settings it asks for.

What it declares, asks for and runs, in full

Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.

Package

npm @shuji-bonji/houki-egov-mcp (@shuji-bonji/houki-egov-mcp on npm)

  • npm downloads/week: 110 (2026-10-27)
  • npm downloads/month: 2 985 (2026-10-27)
  • Latest version on npm: 0.21.0, published 2026-10-11

No known vulnerabilities in OSV for 0.21.0 (checked 2026-10-13)

npm facts come from the public npm registry (registry.npmjs.org, api.npmjs.org). Each figure is the registry's own and is never added to another. A registry that publishes no figure shows none: no number is not zero. Vulnerability records come from OSV.dev (CC BY 4.0) and concern the declared version only; a listing that declares no version gets no answer. We do not scan code.

Works with

  • Claude Code
  • Codex
  • Cursor
  • VS Code
  • Copilot CLI

A one-click link opens the client, which asks you to confirm before it adds the server.

From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.

Connect

Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.

As a local MCP server: npm package

Built from what Official MCP Registry declares.

Claude CodeTerminal
claude mcp add --transport stdio houki-egov-mcp -- npx -y @shuji-bonji/houki-egov-mcp
Codex~/.codex/config.toml
[mcp_servers.houki-egov-mcp]
command = "npx"
args = ["-y", "@shuji-bonji/houki-egov-mcp"]
Cursor~/.cursor/mcp.json
{
  "mcpServers": {
    "houki-egov-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@shuji-bonji/houki-egov-mcp"
      ]
    }
  }
}

Where it is published

MarketplaceStatusVersionFiguresVerifiedFirst seen
Official MCP Registry (Open the registry record) Listed 0.21.0 Downloads/month (npm): 2 985
Downloads/week (npm): 110
Forks (GitHub): 0
Stars (GitHub): 2
Not marked
npm registry (MCP servers) (Open on npm) Listed 0.21.0 Downloads/month (npm): 2 985
Downloads/week (npm): 110
Forks (GitHub): 0
Stars (GitHub): 2
Not marked

Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.

How its figures have moved

Downloads/month (npm)
-2.9k since 18.10
3k-5.9k · 2 readings
  1. 2026-10-185.9k
  2. 2026-10-273k
Downloads/week (npm)
-413 since 18.10
110-523 · 2 readings
  1. 2026-10-18523
  2. 2026-10-27110

Each dot is a day we read a different number; flat stretches are days the number did not move. Figures of different marketplaces are never added up.

What changed

  1. Official MCP Registry: released version 0.21.0 (was 0.20.1)

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Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.

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