JSON Repair

Choose this endpoint when you have JSON with known common syntax errors (unquoted keys, single-quoted strings, trailing commas) that need conservative repair without code evaluation. Ideal for fixing LLM-generated JSON, user-submitted payloads, or degraded API responses where you need a safe, non-evaluating parser. Prefer this over custom regex fixes or eval-based approaches when safety and predictability are priorities.

• Input JSON is too malformed to repair conservatively — returns an error indicating the structure cannot be salvaged
• Input body is empty or missing the required fields — returns a validation error
• JSON contains ambiguous structures that cannot be safely repaired without changing semantics — may return partial result or error
• Non-JSON content types submitted — returns a rejection error