# japan-business-data

> japan-business-data — kokai-data-japan-business-data. Use this tool when you need to access comprehensive Japanese public business intelligence, solving problems related to financial data, company research, and regulatory compliance. It provides a unified interface to six authoritative sources, including gBizINFO and EDINET, and offers outputs in citable formats. Ideal for use cases requiring accurate and reliable Japanese business data, such as market research, financial analysis, and risk assessment.

Canonical page: https://skillsregistry.net/skills/kokai-data-japan-business-data  
JSON: https://api.skillsregistry.net/v1/skills/kokai-data-japan-business-data

## Description

AI-citable Japanese public business intelligence — 6-source Authority Chain (gBizINFO + J-Grants + 国税庁 法人番号 + EDINET + e-Gov 法令 + 官公需情報ポータル) as Claude plugins + Kokai Data MCP server. Anthropic financial-services equivalent for Japan. Apache 2.0.

## Trust

- **Trust score (0–1):** 0.98
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **License:** Apache-2.0
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/Kokai-Data/japan-business-data)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "kokai-data-japan-business-data"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/kokai-data-japan-business-data` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/kokai-data-japan-business-data/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt