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NEXUS Agent Utilities – Normalize JSON
x402
NEXUS Agent Utilities – Normalize JSON is a paid API for AI agents from x402.nexusword.it, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-30).
Deterministically normalizes and canonicalizes a JSON data structure into a consistent, clean format
Price / call$0.01
Success—
StatusUnknown
How this service works
x402-paid deterministic utilities for autonomous agents
Output
Returns a normalized, canonicalized JSON object under the 'data' key — keys are ordered consistently and values are cleaned to a deterministic representation, making the output suitable for hashing, comparison, deduplication, or downstream pipeline ingestion.
Example use cases
Canonical form before deduplication
“I have a bunch of JSON records coming from different sources with inconsistent key ordering and formatting — can you normalize them all to a canonical form so I can deduplicate them reliably?”
Standardize API response payloads
“The API responses I'm getting back have inconsistent JSON shapes depending on which server responds. Can you normalize this JSON payload into a clean, deterministic format before I process it further?”
Prepare JSON for content hashing
“I need to hash this JSON object to detect changes, but the key order keeps varying. Can you normalize it into a canonical deterministic form first so the hash is stable?”
Technical details
Endpoint
POSThttps://x402.nexusword.it/v1/normalize-json?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a lightweight, deterministic, paid-utility JSON normalization step in an autonomous agent pipeline — especially useful when key ordering consistency is required for hashing, caching keys, or deduplication. Prefer this over hand-rolled normalization logic when operating in an x402 micropayment-native agent environment where per-call billing at $0.01 USDC is acceptable.
Side effects
- Invalid or malformed JSON input returns an error response
- Missing 'data' field in request body may result in a 400 error
- Payment failure or insufficient USDC balance causes a 402 Payment Required response and the normalization is not performed
- Extremely large or deeply nested JSON objects may cause timeouts or processing errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| data | — |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {
"a": 1,
"b": "x"
}
}
}Tags
x402
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