# LLM JSON Repair — yeezhan.com > One-time pay-per-task emergency tool to make your file ready for submission. > No credits, no balance. One payment unlocks one task result, valid for 24 hours. Tool domain: https://llm-json-repair.yeezhan.com Skill definition: https://llm-json-repair.yeezhan.com/skill/SKILL.md API documentation: https://llm-json-repair.yeezhan.com/api/docs ## What this tool does Fix broken LLM JSON: strip fences and prose, kill trailing commas and smart quotes, complete truncated output. ## Typical user problems - Models wrap JSON in ```json fences, leak prose around it, leave trailing commas and get cut off mid-object — JSON.parse refuses all of it. ## Parameters ## Pricing - Watermarked preview: free, no login required - Final clean output: $0.99 one-time per task - Require login (email/phone OTP) to complete payment - Result available for download 24 hours after payment ## Limitations - Max input 20 MB