National Tax Agency Company
Retrieve one Japanese company or other legal entity by its 13-digit corporate number (法人番号), e.g. 1180301018771: the registered name with its reading and English form, the legal form, the head office, the registration status with any closure and successor, and the last change the register recorded. Served by Croma from its copy of the register (as_of says how current the data is).
Dataset endpoint: answers from the whole source in milliseconds and carries as_of.
Request
- Base URL: https://api.croma.run
- URL: https://api.croma.run/jp/nta/company/v1
- Auth: HTTP bearer
Headers
Optional client-chosen key for this request (any string up to 255 characters, e.g. a UUID). Every Croma operation is an idempotent lookup: repeating a request with the same body returns the same result and creates nothing, so retrying after a timeout or network failure is always safe. The key is echoed back in the Idempotency-Key response header so you can correlate a retry with its first attempt. Each attempt that reaches the API counts against the rate limit.
Request body
Response
Successful response
Changes
No recorded changes to this operation across all 1 revision of this API.