JSON Schema Validator

This tool accepts two inputs: a JSON payload and a schema expressed in Zod-like rules or JSON Schema. It validates the payload against the schema to determine conformity and returns a structured result.
Core operation compiles the schema into validators, then traverses the data recursively to check types, required fields, enums, arrays, unions, refinements, and nested objects. Errors are reported with full data paths and human-friendly messages; if coercion is enabled, safe conversions may be applied.
Who benefits include API developers, integrations engineers, and QA teams validating config files or incoming payloads. Typical use cases are API request validation, payload sanitization, config verification, and pre-deployment data checks.
Unique value lies in deterministic, detailed error reporting and support for both strict and lenient modes, plus an option to export sanitized data when valid.
Core features include multi-field inputs, clear error paths, support for nested shapes, enums and unions, optional coercion, and exportable validated data.