Japan Company Search & Corporate Number
thecompanyatlas/japan-corporate-number-mcp
Japanese company search by English or Japanese name and 13-digit corporate number (houjin bangou).
- tools
- 2
- transport
- HTTP
- last updated
- Nov 10, 2026
Tools
2 toolsPublic tool metadata for what this MCP can expose to an agent.
Japan_search_companiesSearch companies in the Japan registry by name or id
Search companies in the Japan registry by name or id
No parameter schema in public metadata yet.
Japan_get_companyFull company profile by id (the `JP` prefix is optional)
Full company profile by id (the `JP` prefix is optional)
No parameter schema in public metadata yet.
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Japan Company Search & Corporate Number MCP
Search Japanese companies by English or Japanese name, or look up a 13-digit corporate number (法人番号, houjin bangou).
The MCP connection is provided by The Company Atlas. This repository does not run a separate server.
Connect
https://thecompanyatlas.com/mcp/company/japan
Add this URL as a custom MCP connector in Claude, ChatGPT, Cursor, or any MCP-compatible client. Sign in with Google when prompted.
- Transport: Streamable HTTP
- Auth: Google OAuth (sign in once, stays authorized)
- Free accounts get 50 credits per calendar month
Japan data coverage
- Company ids are
JP+ the 13-digit corporate number - English and Japanese company names
Example prompts
- "Look up this Japanese corporate number"
- "Find the corporate number of this Osaka trading company"
- "Search Japanese companies with 'Shoji' in the name"
Tools
| Tool | Description |
|---|---|
Japan_search_companies | Search companies in the Japan registry by name or id |
Japan_get_company | Full company profile by id (the JP prefix is optional) |
日本語
Details
- Repository
- github.com/thecompanyatlas/japan-corporate-number-mcp
- Website
- thecompanyatlas.com
- Categories
- Sales & Marketing, Search & Web Crawling
- Transport
- HTTP
- Registry
- MCP registry, active
