JSON Repair Service

Stop worrying about
Malformed JSON

Our high-performance engine automatically fixes trailing commas, unclosed brackets, and LLM-induced syntax errors in milliseconds.

Automatically corrects balanced brackets, missing quotes, and invalid characters commonly produced by LLMs.

Built on Phoenix for sub-millisecond latency. Scale to millions of repairs daily without breaking a sweat.

Validate repaired output against standard JSON Schema (Draft 7) to ensure data integrity.

Simple API Integration

Connect in seconds with a single POST request. Secure, standardized, and ready for production workflows.

POST /api/v1/repair
Authorization: Bearer sk_live_...
{
  "json": "{\"admin\": true,}",
  "minify": true
}