A personal project to validate JSON data against a JSON schema. It allows compiling a JSON schema into a validator and then using that validator to validate JSON data. The idea is to generate a ...

JSON Schema Specification compatibility Information on the compatibility support for each version, including known issues, can be found in the Compatibility with JSON Schema versions document. Since ...

However, the file reference is relative to the URI in your schema's id property, which isn't really convenient (you probably want to refer to another schema in the same project). As an example, the ...

In December, Google told us they would move its structured data testing tool from Google's site to the Schema.org domain. Well, now, the Schema.org markup validator is now live, in beta at ...

A replacement for Google’s Structured Data Testing Tool, called the Schema Markup Validator, is now available to use in an open beta. Launched as a subdomain on the official Schema.org website ...

Google's Martin Splitt answers why Google's structured data validator shows different results from the official Schema.org validator ...

Bing has confirmed that it is actively building out verification tools within its Webmaster Tools set to enable verification of schema.org structured data markup that is in JSON-LD format.