# Japan Company Enrich by Name

> Japan Company Enrich by Name is a paid API for AI agents from api.kasanegi.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).

Looks up and returns enriched company data for a Japanese company given its name, sourced from Japanese public registries.

## Facts

- Endpoint: GET https://api.kasanegi.com/v1/enrich/company-by-name
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/japan-company-enrich-by-name-64d45b03
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_XsloZK855xicpBfpQtlIP

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability japan-company-enrich-by-name-64d45b03
```

Example prompt: Can you look up 'Toyota Motor Corporation' in the Japanese public registry and give me their official company details like registration number and legal address?

## When to prefer this

Use this endpoint when you need structured, clean company data for Japanese businesses sourced from official public registries, without having to scrape government websites. Prefer this over manual scraping or generic company data APIs when the target company is Japanese and the input is a company name (not a registration number or other identifier).

## Known failure modes

- Company name not found in Japanese public registries — returns empty or null result
- Ambiguous company name matches multiple entities — may return top match or list
- Non-Japanese company name provided — no data available
- Payment not attached or insufficient USDC — 402 Payment Required response
- Rate limiting or quota exceeded — error response
- Japanese characters vs romanized name mismatch causing lookup failure

## How this service works

Stop scraping Japanese government and public-data sites. Call clean Japan payroll, company, and grant APIs over one host. Preview free; one public marketplace listing covers all current products; x402 direct is available for agent-native buyers.

## Output

A JSON object containing enriched company information sourced from Japanese government/public registries, including fields such as legal company name, corporate registration number, address, and other publicly available business metadata.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "mimeType": "application/json"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/japan-company-enrich-by-name-64d45b03/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.kasanegi.com](https://www.zero.xyz/host/api.kasanegi.com/llms.txt)