ManyLives JSON Repair

x402

ManyLives JSON Repair is a paid API for AI agents from api.manylives.me, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-10).

Repairs malformed or broken JSON strings, returning the fixed parsed object along with a list of applied fixes and optional schema validation results

Price / call$0.002

Seller volume →—

Success—

StatusUnknown

How this service works

Pay-per-call tools for people building AI agents: live web search and page contents, point-in-time crypto market data and news for backtests (no lookahead), verifiable track records of 1,000 crypto strategies locked on the Base network, company profiles, quick AI and batch prices. Ask us to turn a public website into a JSON endpoint. Pay per call, no account, free trial.

Output

Returns a JSON object containing: the repaired and parsed JSON value under the 'json' key, an array of human-readable fix descriptions (e.g. 'removed code fence', 'quoted keys', 'removed trailing commas'), a boolean 'repaired' flag, a boolean 'valid' flag, an array of remaining 'issues' if any, and optionally a 'schema_valid' boolean if a JSON Schema was provided for validation.

Example use cases

Fix LLM-generated malformed JSON

“The AI just returned this JSON but it's broken — it has trailing commas and unquoted keys. Can you repair it so I can parse it? Here it is: {name: 'Alice', scores: [10, 20,],}”

Validate repaired JSON against a schema

“I have this malformed JSON response from an API and I need it both fixed and validated against my schema — the JSON is {id: 123, tags: ['x','y',],} and my schema requires 'id' to be a string and 'tags' to be an array of strings.”

Clean up code-fenced JSON from model output

“My model returned JSON wrapped in a markdown code block with trailing commas and single quotes instead of double quotes. Can you strip the fence, fix the syntax, and give me back a clean parseable object? Here it is: ```json {user: 'Bob', active: true,} ```”

Technical details

Endpoint

POSThttps://api.manylives.me/paid/json/repair?utm_source=zero.xyz

When to prefer

Choose this endpoint when you have JSON output from an LLM or third-party API that is syntactically invalid — e.g. has trailing commas, unquoted keys, single quotes, code fences, or JavaScript-style comments — and you need a clean, parseable object without writing custom repair logic. Especially useful in agentic pipelines where AI-generated structured data needs to be reliably parsed downstream, or when you want to simultaneously validate the repaired result against a known JSON Schema.

Side effects

Input text exceeds 500,000 character limit — request rejected
JSON is so severely malformed it cannot be repaired — returns repaired:false with issues listed
Provided schema is itself invalid JSON Schema — schema validation may fail or be skipped
Network or payment failure via x402 protocol — HTTP 402 returned requiring USDC payment

Input

Schema · Request body

Field	Type	Description
text	string	the broken JSON as a string (required, max 500,000 characters)
schema	string	optional JSON Schema object to validate the repaired value

Output

Schema · Response

{
  "type": "json",
  "example": {
    "json": {
      "name": "Ada",
      "tags": [
        "a",
        "b"
      ]
    },
    "fixes": [
      "removed code fence",
      "quoted keys",
      "removed trailing commas"
    ],
    "valid": true,
    "issues": [],
    "repaired": true,
    "schema_valid": true
  }
}

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