io.github.dqj1998/japan-company-info-mcp-bridge

Offline MCP for verified Japanese corporate data: EDINET XBRL financials, NTA IDs, gBizINFO.

What does this entry provide?

io.github.dqj1998/japan-company-info-mcp-bridge is an MCP server entry in ChatHome Skills, sourced from Official MCP Registry and scored 73/100. As a Model Context Protocol server, it exposes tools that MCP-compatible LLM clients such as Claude, Cursor, and Copilot can call directly, extending an agent's reach beyond its built-in capabilities. ChatHome Skills discovered this entry through its daily ingest of official registries and GitHub discovery queries, and re-verifies repository facts, freshness signals, and install metadata on every run. The quality score weighs official-registry presence, a working install command, license clarity, GitHub star trajectory, and repository freshness — the full formula is on the Sources page. The install command above is ready to copy. Review the last-pushed date and repository status before adding io.github.dqj1998/japan-company-info-mcp-bridge to a production agent workflow; the snapshot facts below are point-in-time values from the most recent ingest.

Snapshot facts

Source: Official MCP Registry
Quality: 73/100
Install method: npm
Repo: dqj1998/japan-company-info-mcp-bridge
Repo updated: Sep 14, 2026

Install command

npx -y japan-company-info-mcp-bridge@1.2.3

Install method: npm

Review the upstream source before running this command.

GitHub project Homepage

Quality

Repo stars

Repo updated

Sep 14, 2026

How is this score calculated?

Weighted across six dimensions, scored 0-100.
Provenance (25): listed in an official or curated registry.
Installability (25): a runnable install command beats a declared transport, which beats a source checkout.
Maintenance (20): recency of the last push; archived entries score zero here.
Adoption (20): repository stars on a log curve.

MCP manifest

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-09-14T11:49:53.561761Z",
      "publishedAt": "2026-09-14T11:49:53.561761Z",
      "statusChangedAt": "2026-09-14T11:49:53.561761Z"
    }
  },
  "server": {
    "name": "io.github.dqj1998/japan-company-info-mcp-bridge",
    "_meta": {
      "io.modelcontextprotocol.registry/publisher-provided": {
        "tags": [
          "japan",
          "edinet",
          "xbrl",
          "us-gaap",
          "ifrs",
          "due-diligence",
          "kyb",
          "gbizinfo",
          "offline"
        ],
        "tools": [
          {
            "name": "edinet_financials_usgaap",
            "summary": "EDINET XBRL financials (P/L, balance sheet, cash flow, executive comp) mapped across J-GAAP / US-GAAP / IFRS."
          },
          {
            "name": "japan_corporate_registry",
            "summary": "NTA 13-digit corporate number, registered address, legal status, and gBizINFO certifications/subsidies."
          },
          {
            "name": "japan_shareholders",
            "summary": "Major shareholders and ownership structure from the 大株主 section of 有価証券報告書."
          },
          {
            "name": "japan_industry_benchmarks",
            "summary": "Sector benchmarks (operating/ordinary margin, equity ratio, ROE) from 財務省 法人企業統計調査 via e-Stat."
          },
          {
            "name": "japan_company_search",
            "summary": "Keyword / fuzzy / semantic company discovery by name, securities code, or corporate number."
          },
          {
            "name": "search_knowledge",
            "summary": "Raw knowledge-base search (bm25 / trigram / vector / hybrid) — fallback for open-ended questions."
          }
        ],
        "edition": "free",
        "coverage": "192 blue-chip listed companies (free); full 3,193+ dataset via one-time purchase at mcporb.store",
        "categories": [
          "finance",
          "data"
        ]
      }
    },
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "version": "1.2.3",
    "packages": [
      {
        "version": "1.2.3",
        "transport": {
          "type": "stdio"
        },
        "identifier": "japan-company-info-mcp-bridge",
        "runtimeHint": "npx",
        "registryType": "npm",
        "registryBaseUrl": "https://registry.npmjs.org"
      }
    ],
    "repository": {
      "url": "https://github.com/dqj1998/japan-company-info-mcp-bridge",
      "source": "github"
    },
    "websiteUrl": "https://mcporb.store/orb-pages/japan-company-info",
    "description": "Offline MCP for verified Japanese corporate data: EDINET XBRL financials, NTA IDs, gBizINFO."
  }
}

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