JAPAN API STOREAPIs for Japan Market Success
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Japan Sellability API

Can I sell this product
in Japan?

Turn a product description into a clear, conservative assessment of Japanese authorities, regulations, required actions, evidence, and missing information.

Try the Japan Market Checker Try on RapidAPITry the API demoRead the API docs

Start free, create an API key, and call the production endpoint with the same shared plan and Usage limits as our other APIs.

CHECKProduct → JapanOfficial sources
Review required

Category, official scope, customs classification, labels, and permits stay visible.

  • Authorities to confirm
  • Applicable laws
  • Evidence and data versions
Try it before you register

Can this product be sold in Japan?

Enter a product name and category. Add details only when you have them.

No login · no API key · rate limited
Start with an example

Optional details / 任意項目Add only what you know. Each relevant answer can improve the assessment confidence.

A few anonymous checks are available each hour. The free API is for continued use.

Your current assessment will appear here.

You will see a decision, confidence score, reasons, optional next details, and official sources.

Ready to use it in your product?Create a free account, issue an API key, and call Japan Sellability API from your application.
Create a free account Read the API docs
Official data, careful conclusions

Complex government information, made easier to navigate.

JAPAN API STORE references and combines applicable official information from Japan Customs, e-Gov laws, and relevant public bodies such as MHLW, MAFF, CAA, METI, MOE, and MIC. Sources shown depend on the product category.

This does not mean those ministries or agencies approve, endorse, or recommend JAPAN API STORE.

Official sources
Links, versions, and applicable authorities remain visible.
No AI-only legal decision
Missing facts stay “Review required” instead of being guessed.
Production API
Use one JAPAN API STORE key across Address Mix, Business Mix, and Japan Sellability API.

Start free. Build when you are ready.

Try one assessment without registering, then create a free account and API key for production requests.

Create a free account Open API Console