Ext Ops Panel
Open dashboard

japanlaw.org — Japanese law

Japanese statutes and the Ministry of Justice's English, cited to the item, every line sourced.

MCP server · by japanlaw.org

About

japanlaw.org — Japanese law is an MCP server published by japanlaw.org. Marketplaces we read that list it: 1 (Official MCP Registry). The last change we recorded was on 2026-11-02. As of our marketplace pass on 2026-11-05.

What it asks for

  • Runs remotely

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.

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 remote MCP server

Built from what Official MCP Registry declares.

Claude CodeTerminal
claude mcp add --transport http japanese-law https://japanlaw.org/mcp
Codex~/.codex/config.toml
[mcp_servers.japanese-law]
url = "https://japanlaw.org/mcp"
Cursor~/.cursor/mcp.json
{
  "mcpServers": {
    "japanese-law": {
      "url": "https://japanlaw.org/mcp"
    }
  }
}

Where it is published

MarketplaceStatusVersionFiguresVerifiedFirst seen
Official MCP Registry (Open the registry record) Listed 2.0.1 No figure published 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.

What changed

  1. Official MCP Registry: released version 2.0.1 (was 2.0.0)
  2. Official MCP Registry: released version 2.0.0 (was 1.0.0)
  3. Became a product we track
  4. Official MCP Registry: appeared

Similar plugins

Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.

  • Japan Law

    Japan Law MCP — Japanese national laws & ordinances via the e-Gov Law API.

    by pipeworx-io · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • jp-eli-mcp io.github.matematicsolutions/jp-eli-mcp

    MCP server for Japan's e-Gov law search API: search, fetch, and cite national legislation.

    by matematicsolutions · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • houki-egov-mcp 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.

    by shuji-bonji · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • egov-law-mcp io.github.SHAYOUWORLD/egov-law-mcp

    Search Japanese laws via e-Gov Law Search and fetch article text with source attribution.

    by SHAYOUWORLD · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • houan-mcp io.github.SHAYOUWORLD/houan-mcp

    Search Japanese Diet bills and meeting transcripts (NDL Kokkai API) with source attribution.

    by SHAYOUWORLD · MCP server

    Listed on: Official MCP Registry · Describes a similar job

  • lawmadi-os io.github.peter120525-cmd/lawmadi-os

    Verify Korean legal citations against law.go.kr: precedents, statutes, bar-exam answers.

    by peter120525-cmd · MCP server

    Listed on: Official MCP Registry · Describes a similar job

  • legalize-mcp io.github.matematicsolutions/legalize-mcp

    Legislation for 32 jurisdictions (21 EU) as law-as-git, keyless, with ELI-style citations.

    by matematicsolutions · MCP server

    Listed on: Official MCP Registry, PyPI (MCP servers) · Describes a similar job

  • Zitierfest

    Cite German law correctly: verbatim statutes (federal, 16 states, EU), court decisions, legal fees

    by zitierfest.de · MCP server

    Listed on: Official MCP Registry · Describes a similar job

  • Legal Leap MCP(旧 政省令わかるくん)

    日本法リサーチMCP。e-Gov全法令の検索・条文取得、委任先解決、裁判例検索、国会会議録、改正沿革、官公庁一次資料(PDF/HTML)の本文読取・読み起こし全文までこれ1本で

    by seishorei-wakarukun.com · MCP server

    Listed on: Official MCP Registry · Describes a similar job

  • japan-law-mcp eu.ansvar/japan-law-mcp

    Japan legislation via MCP — full-text search across statutes and provisions

    by ansvar.eu · MCP server

    Listed on: Official MCP Registry · Describes a similar job

Similar plugins by marketplace

The same question asked of one marketplace at a time: is there an analog of this plugin there?

Has a listing on Claude Code: claude-plugins-community (5)
  • bettercallclaude

    Swiss Legal Intelligence for Claude Cowork. 20 agents, 19 commands, 14 skills, and 9 MCP servers covering BGE/ATF/DTF precedent research, litigation strategy, document drafting…

    by fedec65 · Plugin bundle

    Listed on: Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • genshijin

    Ultra-compressed Japanese communication mode for Claude Code. Reduces output tokens by ~75% by eliminating keigo (polite language), filler phrases, and redundant particles while…

    by InterfaceX-co-jp · Plugin bundle

    Listed on: Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • bengo-toolkit

    Japanese law firm plugin for Claude Code — court template filling, family tree generation (相続関係説明図), legal document proofreading, lawsuit analysis, e-Gov law search, and…

    by llamadrive · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • germany-legal

    Give Claude comprehensive German legal knowledge covering 12 practice areas of Bundesrecht with section-level statute citations and 16 interactive calculators. Every § is cited…

    by mlobo2012 · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • personal-data-protection-skill

    Build and maintain personal-data-protection-compliant applications for Southeast Asia. Tech-agnostic guidance covering Singapore PDPA 2012, Thailand PDPA B.E. 2562 (2019), and…

    by AltByteSG · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

Has a listing on Claude Code: claude-plugins-official (5)
  • GC AI

    Work in your GC AI legal knowledge base from Claude: upload documents, run review playbooks, and ask questions grounded in your own files, all as you.

    by GC-AI-Inc · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Describes nearly the same job

  • mcp-server io.github.cap-js/mcp-server

    Model Context Protocol (MCP) server for AI-assisted development of CAP applications.

    by cap-js · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-official, Claude Code: claude-plugins-community · Describes nearly the same job

  • zoominfo

    Search companies and contacts, enrich leads, find lookalikes, and get AI-ranked contact recommendations. Pre-built skills chain multiple ZoomInfo tools into complete B2B sales…

    by Zoominfo · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Official MCP Registry, Claude: knowledge-work-plugins · Describes nearly the same job

  • Atlassian MCP

    Connect to Atlassian products including Jira and Confluence. Search and create issues, access documentation, manage sprints, and integrate your development workflow with…

    by atlassian · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Official MCP Registry, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • Desktop Commander

    MCP server for terminal commands, file operations, and process management

    by wonderwhy-er · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-official, Docker MCP Catalog, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces, npm registry (MCP servers) · Describes nearly the same job

Has a listing on Claude: knowledge-work-plugins (5)
  • GC AI

    Work in your GC AI legal knowledge base from Claude: upload documents, run review playbooks, and ask questions grounded in your own files, all as you.

    by GC-AI-Inc · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Describes nearly the same job

  • zoominfo

    Search companies and contacts, enrich leads, find lookalikes, and get AI-ranked contact recommendations. Pre-built skills chain multiple ZoomInfo tools into complete B2B sales…

    by Zoominfo · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Official MCP Registry, Claude: knowledge-work-plugins · Describes nearly the same job

  • Desktop Commander

    MCP server for terminal commands, file operations, and process management

    by wonderwhy-er · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-official, Docker MCP Catalog, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces, npm registry (MCP servers) · Describes nearly the same job

  • Legal

    Speed up contract review, NDA triage, and compliance workflows for in-house legal teams. Draft legal briefs, organize precedent research, and manage institutional knowledge.

    by Anthropic · Plugin bundle

    Listed on: Claude: knowledge-work-plugins · Describes nearly the same job

  • figma

    Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…

    by figma · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Official MCP Registry, Claude: knowledge-work-plugins, Copilot CLI: github/awesome-copilot · Describes nearly the same job

Has a listing on Codex: openai-curated (openai/plugins) (5)
  • Zotero

    Work with Zotero from Codex: search your library, export BibTeX, insert citations, and import references through the Zotero desktop app.

    by OpenAI · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • SharePoint

    Work with SharePoint using the configured Microsoft SharePoint app connector.

    by OpenAI · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • Cloudflare

    Cloudflare platform plugin with curated skills for Workers, Wrangler, and Agents SDK plus the official Cloudflare API MCP server.

    by Cloudflare · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • GitHub

    Inspect repositories, triage pull requests and issues, debug CI, and publish changes through a hybrid GitHub connector and CLI workflow.

    by OpenAI · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • ChatCut

    Install, open, and connect the signed ChatCut Desktop app from Codex.

    by ChatCut · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

Has a listing on Community GitHub marketplaces (5)
  • Korean Law MCP

    Korean law: statutes, precedents, ordinances, treaties and citation verification (법제처 API).

    by chrisryugj · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers), Community GitHub marketplaces · Describes nearly the same job

  • statute-analyzer-rafal-fryc

    Guide for reading, interpreting, and applying statutes, regulations, and rules in legal and compliance contexts. Use when the user asks about (1) how to read and interpret…

    by Rafal Stanislaw Fryc · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • librejustice

    Free and open source, LibreJustice gives your agent ~3.8 million French-language and European decisions and ~3.9 million legal articles, readable as they stood on any date and…

    by LibreJustice · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • statute-briefer-seth-chandler

    Briefs statutes and legislative Acts using the MAPS + RULES framework: a system-level map of the whole Act (citation and text status, purpose, structure, scope, definitions) plus…

    by lawve-ai · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • Korean Law

    Korean law for Claude via the official 법제처 Open API: statutes, precedents, administrative rules, local ordinances, treaties and interpretations, with citation verification. 법제처…

    by Chris · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

Has a listing on Copilot CLI: github/awesome-copilot (5)
  • java-mcp-development

    Build Model Context Protocol (MCP) servers in Java with the official MCP Java SDK 2.x. Includes a skill that generates a server project and an expert agent for guidance.

    by Awesome Copilot Community · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • go-mcp-development

    Complete toolkit for building Model Context Protocol (MCP) servers in Go using the official github.com/modelcontextprotocol/go-sdk. Includes instructions for best practices, a…

    by Awesome Copilot Community · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • kotlin-mcp-development

    Complete toolkit for building Model Context Protocol (MCP) servers in Kotlin using the official io.modelcontextprotocol:kotlin-sdk library. Includes instructions for best…

    by Awesome Copilot Community · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • typescript-mcp-development

    Complete toolkit for building Model Context Protocol (MCP) servers in TypeScript/Node.js using the official SDK. Includes instructions for best practices, a prompt for generating…

    by Awesome Copilot Community · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • TimeBase

    Explore and query TimeBase streams, schemas, QQL, symbols, and server status via MCP.

    by epam · MCP server

    Listed on: Official MCP Registry, Copilot CLI: github/awesome-copilot, PyPI (MCP servers) · Describes nearly the same job

Has a listing on Copilot CLI: github/copilot-plugins (5)
  • mcp-apps

    Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • workiq

    Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins, npm registry (MCP servers) · Describes nearly the same job

  • cpp-language-server

    Navigate and interact with your C++ code using the Microsoft C++ Language Server.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • microsoft-365-agents-toolkit

    Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • canvas-apps

    Build Power Apps Canvas Apps using the Canvas Authoring MCP server.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

Has a listing on Cursor: cursor/plugins (5)
  • Stable

    Find mail, read scanned documents, and call Stable API endpoints.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Guru

    Search company knowledge and draft verified answers.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Tailscale

    Let Grok Bot reach MCP servers on your private Tailscale network: connect your own tailnet, or your team's company tailnets turned on by a team admin, with each member using their…

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Fathom

    Search meetings and pull transcripts and summaries.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Juicebox

    Query recruiting analytics, shortlists, and sourcing agents.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

Has a listing on Docker MCP Catalog (5)
  • Hackle

    Remote MCP server for the Hackle Admin API: experiments, feature flags, remote config, messaging.

    by hackle-io · MCP server

    Listed on: Official MCP Registry, Docker MCP Catalog · Describes nearly the same job

  • Kagi Search

    The Official Model Context Protocol (MCP) server for Kagi Search & other tools.

    by kagisearch · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • Rube

    Access to Rube's catalog of remote MCP servers.

    by docker · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • Dynatrace-mcp io.github.dynatrace-oss/Dynatrace-mcp

    [DEPRECATED] Dynatrace MCP Server. Migrate to dynatrace-for-ai or Dynatrace Remote MCP Server.

    by dynatrace-oss · MCP server

    Listed on: Official MCP Registry, Docker MCP Catalog · Describes nearly the same job

  • VeyraX

    VeyraX MCP is the only connection you need to access all your tools in any MCP-compatible environment.

    by VeyraX · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

Has a listing on Official MCP Registry (5)
  • Japan Law

    Japan Law MCP — Japanese national laws & ordinances via the e-Gov Law API.

    by pipeworx-io · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • jp-eli-mcp io.github.matematicsolutions/jp-eli-mcp

    MCP server for Japan's e-Gov law search API: search, fetch, and cite national legislation.

    by matematicsolutions · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • houki-egov-mcp 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.

    by shuji-bonji · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • egov-law-mcp io.github.SHAYOUWORLD/egov-law-mcp

    Search Japanese laws via e-Gov Law Search and fetch article text with source attribution.

    by SHAYOUWORLD · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • houan-mcp io.github.SHAYOUWORLD/houan-mcp

    Search Japanese Diet bills and meeting transcripts (NDL Kokkai API) with source attribution.

    by SHAYOUWORLD · MCP server

    Listed on: Official MCP Registry · Describes a similar job

Has a listing on PyPI (MCP servers) (5)
  • legalize-mcp io.github.matematicsolutions/legalize-mcp

    Legislation for 32 jurisdictions (21 EU) as law-as-git, keyless, with ELI-style citations.

    by matematicsolutions · MCP server

    Listed on: Official MCP Registry, PyPI (MCP servers) · Describes nearly the same job

  • de-eli-mcp io.github.matematicsolutions/de-eli-mcp

    German law MCP: legislation (NeuRIS), case law (RII, Open Legal Data), Bundestag DIP documents.

    by matematicsolutions · MCP server

    Listed on: Official MCP Registry, PyPI (MCP servers) · Describes nearly the same job

  • au-eli-mcp io.github.matematicsolutions/au-eli-mcp

    MCP server for Australia's Federal Register of Legislation: search and cite Commonwealth Acts.

    by matematicsolutions · MCP server

    Listed on: Official MCP Registry, PyPI (MCP servers) · Describes nearly the same job

  • gb-eli-mcp io.github.matematicsolutions/gb-eli-mcp

    MCP server for UK legislation, case law (Find Case Law), GOV.UK tribunal decisions and HMRC manuals.

    by matematicsolutions · MCP server

    Listed on: Official MCP Registry, PyPI (MCP servers) · Describes nearly the same job

  • gesetze-mcp

    MCP-Server für deutsche Gesetze & Rechtsprechung über die OpenLegalData-API (German statutes & case law for AI agents).

    by localmind-gmbh · MCP server

    Listed on: PyPI (MCP servers) · Describes nearly the same job

Has a listing on npm registry (MCP servers) (5)
  • houki-egov-mcp 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.

    by shuji-bonji · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • houki-nta-mcp io.github.shuji-bonji/houki-nta-mcp

    Japan NTA tax notices (tsutatsu) and Q&A, marked with legal_status and linked back to the law.

    by shuji-bonji · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • garimpo-mcp

    Servidor MCP local (stdio) de pesquisa de jurisprudência brasileira via busca direta do JurisprudênciaIA, com download de inteiro teor oficial dos tribunais. Cliente não oficial.

    by leorochasf · MCP server

    Listed on: npm registry (MCP servers) · Describes nearly the same job

  • ris-austria-mcp-server io.github.cyanheads/ris-austria-mcp-server

    Search Austrian federal and state law, court decisions, and the authentic Bundesgesetzblatt (RIS).

    by cyanheads · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • Korean Law MCP

    Korean law: statutes, precedents, ordinances, treaties and citation verification (법제처 API).

    by chrisryugj · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers), Community GitHub marketplaces · Describes nearly the same job

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.

Want this mark on your plugin in our catalog?

Prove you maintain it with a file in its repository, a file on your domain or a DNS record, and you can show this mark on the card, with live banners for your site and README. How verification works

You also get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.

Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.

Where the data comes from: how the catalog is built