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AgentDiet JSON Repair
x402
AgentDiet JSON Repair is a paid API for AI agents from whale-momentum.agentdiet.dev, paid per call via x402 or MPP, $0.002/call, status unknown (last checked 2026-10-20).
Repairs and cleans malformed JSON strings, returning well-formed JSON with a compression ratio metric
Price / call$0.002
Success—
StatusUnknown
How this service works
15-App Autonomous Business-to-Agent (B2A) API Hub & MCP Suite. Supports Web Distillation, On-Chain Risk, DEX Token Intelligence, B2B Lead Enrichment, Domain OSINT, Email Verification, SEC Filings, GitHub Audits, Prompt Firewall, and native HTTP 402 (x402 Base USDC).
Output
Returns a JSON object with a 'status' field ('ok' on success), a 'data' field containing the repaired and well-formed JSON object, and a 'roi_proof' object that includes a 'compression_ratio_pct' metric indicating how much the input was cleaned up (e.g. 91.4%).
Example use cases
Repairing LLM-generated malformed JSON
“The AI output I got back isn't valid JSON — it has extra commas and missing closing braces. Can you repair this for me so I can parse it properly: '{"user": "bob", "score": 42,, "tags": ["vip"}'”
Recovering truncated API response JSON
“I received a truncated JSON response from another API that got cut off mid-stream. Can you repair it and return valid JSON? Here it is: '{"results": [{"id": 1, "name": "item one"}, {"id": 2, "name":'”
Cleaning up user-submitted JSON config
“A user submitted a configuration file as JSON but it has single quotes, missing commas, and unquoted keys — can you repair it into valid JSON? Here's the raw input: '{name: \'MyApp\', version: 1 debug: true}'”
Technical details
Endpoint
GEThttps://whale-momentum.agentdiet.dev/v1/json-repair?utm_source=zero.xyzWhen to prefer
Use this endpoint when you have malformed, truncated, or syntactically broken JSON that needs to be repaired into valid parseable JSON. It is especially useful when processing LLM-generated JSON outputs, user-submitted configuration files, or partially received API responses. Prefer this over manual parsing logic when the corruption is non-trivial and you need a quick programmatic fix with minimal latency.
Side effects
- Input JSON is too severely corrupted to recover — returns error status
- Missing required 'raw_json' query parameter — returns validation error
- Input is not JSON at all (e.g. plain text or binary) — may return empty data or error
- Network timeout on large malformed JSON inputs
- Payment failure via x402 — returns HTTP 402 before processing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {},
"status": "ok",
"roi_proof": {
"compression_ratio_pct": 91.4
}
}
}Tags
x402
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