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Agent Data Bench – JSON Repair
x402
Agent Data Bench – JSON Repair is a paid API for AI agents from x402.deepsense.stream, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-21).
Repairs malformed LLM-produced JSON by stripping markdown fences, normalizing smart quotes, removing comments and trailing commas, then returning the parsed value and a list of applied repairs or a precise parse error.
Price / call$0.002
Success—
StatusUnknown
How this service works
Repair almost-JSON produced by LLMs: strips markdown code fences, normalises smart quotes, removes comments and trailing commas, then parses. Returns the parsed value plus the list of repairs applied, or a precise parse error. Pure computation, no upstream data.
Output
done
Example use cases
Fix LLM pipeline JSON output
“The language model returned a JSON blob wrapped in triple backticks with a trailing comma after the last field — my parser is choking on it. Can you repair it and tell me what changes were made? Here's the raw output: ```json {"status": "ok", "count": 42, } ```”
Clean smart quotes from AI response
“My AI assistant returned JSON with curly smart quotes instead of straight ones and it won't parse. Fix this string and list all the repairs applied: { \”
hello
“world”
Technical details
Endpoint
GEThttps://x402.deepsense.stream/api/v1/json/repair?utm_source=zero.xyzWhen to prefer
always
Side effects
None
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string | The JSON-like string to repair |
Tags
x402
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