HTTPay JSON Format & Validator

Name: HTTPay JSON Format & Validator
Price: 0.001 USD

x402

HTTPay JSON Format & Validator is a paid API for AI agents from httpay.xyz, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).

Pretty-prints and validates a JSON string or object, returning formatted output with configurable indentation and structure info

Price / call$0.001

Seller volume →—

Success—

StatusUnknown

How this service works

307 pay-per-call APIs (287 native + Universal Gateway proxying 37 services) powered by x402 and USDC on Base. Token intelligence, DeFi yields, MEV risk, AI tools, web scraping. No API keys, no subscriptions — pay $0.001–$0.05 per call.

Output

Returns the formatted JSON string with the requested indentation (default 2 spaces, max 8), plus structural metadata about the JSON (e.g. type, key count, nesting depth). Validation errors are surfaced if the input is malformed.

Example use cases

Example prompt

“Can you pretty-print this JSON for me with 4-space indentation and tell me if it's valid: {"name":"Alice","age":30,"active":true}?”

Technical details

Endpoint

POSThttps://httpay.xyz/api/json-format

When to prefer

Use this endpoint when you need a quick, no-auth, micropayment-based JSON formatting and validation call — ideal for agents that need to clean up or inspect JSON blobs on the fly without setting up API keys or subscriptions. Pay only $0.001 USDC per call via x402 on Base.

Side effects

Malformed JSON input returns a parse error indicating invalid JSON
Indent value exceeding 8 is clamped or rejected
Empty body returns an error about missing 'json' field
Non-JSON content type may cause parsing failure

Output

Schema · Response

{
  "type": "json",
  "example": {
    "description": "Pretty-print and validate JSON. POST JSON body: {json, indent}. 'json' can be a string or object. 'indent' is spaces (default 2, max 8). Returns formatted JSON string and structure info. Uses Node.js built-in JSON."
  }
}

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How this service works

Output

Technical details

Endpoint

POSThttps://httpay.xyz/api/json-format

When to prefer

Side effects

Malformed JSON input returns a parse error indicating invalid JSON
Indent value exceeding 8 is clamped or rejected
Empty body returns an error about missing 'json' field
Non-JSON content type may cause parsing failure

Output

Schema · Response

{
  "type": "json",
  "example": {
    "description": "Pretty-print and validate JSON. POST JSON body: {json, indent}. 'json' can be a string or object. 'indent' is spaces (default 2, max 8). Returns formatted JSON string and structure info. Uses Node.js built-in JSON."
  }
}