{"method":"POST","priceUsd":0.001,"network":"eip155:8453","description":"Repair malformed JSON / LLM output: convert common broken JSON into valid structured JSON. Removes Markdown-style fences and prose wrappers, trailing commas, normalizes Python True/False/None and smart quotes, and repairs common single-quoted keys and values. Returns the parsed result plus applied repair steps.","example":{"text":"~~~json\n{'ok': True, 'items': [1,2,],}\n~~~"}}