Free Developer Tools tool

Catalog JSON Validator

Validate JSON syntax and inspect catalog/product-array structure with clear path-level errors.

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Inputs are processed for this request only; pasted/local tools are not saved by Agenticommerce.

How to use this tool

Paste a JSON array of products or an object containing products.

What the result means

Detected/Pass means the relevant evidence or structural condition was found. Review indicates an incomplete or ambiguous condition. Missing/Fail means a required or strongly expected condition was not found in the supplied input. Information items are contextual and are not included in readiness scoring.

Limitations

Valid JSON syntax does not imply compatibility with every commerce API.