JSON Repair

Repair malformed JSON text into valid parsed JSON: markdown code fences, single quotes, smart quotes, unquoted keys, trailing commas, comments, Python literals (True/None), raw newlines in strings, and truncated output (auto-closes strings, arrays and objects). Returns the parsed value plus a log of every repair applied. Built for LLM output that almost parses. POST a JSON body like: {"text":"```json\n{name: 'Ada', age: 36, tags: ['x',], active: True"}

Resource: keyronne.com/api/json-repair

Network: eip155:8453 · Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 · Pay to: 0xB86F95EF5FA904318Ea9Df3b59AdCe099b478fC4

Payment methods: — · Last validation: —

{
  "input": {
    "body": {
      "text": "```json\n{name: 'Ada', age: 36, tags: ['x',], active: True"
    },
    "type": "http",
    "method": "POST",
    "bodyType": "json"
  },
  "output": {
    "type": "json",
    "example": {
      "value": {
        "age": 36,
        "name": "Ada",
        "tags": [
          "x"
        ],
        "active": true
      },
      "repairs": [
        "removed markdown code fence",
        "quoted unquoted object key",
        "converted single-quoted string to double quotes",
        "removed trailing comma",
        "normalized True to true",
        "closed unbalanced object (input looks truncated)"
      ]
    }
  },
  "paymentRequirements": [
    {
      "raw": {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xB86F95EF5FA904318Ea9Df3b59AdCe099b478fC4",
        "amount": "1000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 60
      },
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "payTo": "0xB86F95EF5FA904318Ea9Df3b59AdCe099b478fC4",
      "scheme": "exact",
      "network": "eip155:8453",
      "amountAtomic": "1000"
    }
  ]
}

Source catalog records are retained separately from live endpoint observations. Sonar score, uptime, and latency are advisory metrics. CDP indexing is not inferred from validation.