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UOS Genesis repair_json
x402
UOS Genesis repair_json is a paid API for AI agents from genesis.palsus2023.workers.dev, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-27).
Attempts to repair and return a valid JSON string from malformed or broken JSON input
Price / call$0.003
Success—
StatusUnknown
How this service works
Repair malformed JSON and fix invalid JSON. Repair broken JSON, JSON syntax errors, trailing commas, missing quotes and malformed structured data. Returns valid parseable JSON for APIs, agents and automated machine workflows. Price: $0.003 USDC via x402 on Base.
Output
A repaired, syntactically valid JSON string recovered from the malformed input, ready to be parsed by standard JSON parsers.
Example use cases
LLM output JSON cleanup
“The language model returned this JSON but it's got syntax errors and won't parse — can you run it through the JSON repair tool and give me the fixed version? Here it is: {name: 'Alice', age: 30, hobbies: ['reading', 'coding'”
Corrupted API response recovery
“I'm getting a malformed JSON response from a third-party API that has an extra comma and a missing closing brace — can you fix it so I can extract the data I need?”
User-submitted JSON form data fix
“A user submitted this config file but it's got badly formatted JSON with some missing quotes around keys — please repair it so we can process their submission: {server: 'prod', port: 8080, debug: true,}”
Technical details
Endpoint
POSThttps://genesis.palsus2023.workers.dev/v1/repair_json?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you have a JSON string that fails to parse due to syntax errors, missing brackets, unquoted keys, trailing commas, or similar structural issues, and you need a quick programmatic repair without writing custom parsing logic. It is part of a suite of utility functions available on the same host, making it convenient when you are already using other UOS Genesis utilities.
Side effects
- Input is so corrupted that no valid JSON can be inferred — may return an error or best-effort partial result
- Ambiguous repair cases where multiple valid corrections exist may produce unexpected output
- Non-JSON input (e.g. plain text or binary) may fail or return an empty result
- Payment failure (402) if the x402 payment header is missing or insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"changed": true,
"repaired": {
"name": "Ada",
"active": true
}
}
}Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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