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Delx Commerce — JSON Object Sort Keys
x402
Delx Commerce — JSON Object Sort Keys is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-01).
Sorts the keys of a JSON object alphabetically and returns the reordered object with verifiable evidence of in-memory processing.
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.
Output
Returns the input object with its top-level keys sorted alphabetically, wrapped in a result envelope that includes the operation name, a pass/fail status, a SHA-256 hash of the input for auditability, a flag confirming no data retention, and an external call count of zero confirming fully in-memory processing.
Example use cases
Canonical JSON for deterministic hashing
“I need to sort the keys of this config object alphabetically before I hash it for a signature check: {"timeout": 30, "retries": 3, "host": "api.example.com"} — give me the key-sorted version with proof it wasn't stored.”
Normalizing API response before comparison
“Take this API response object and sort all its top-level keys alphabetically so I can do a stable diff against yesterday's snapshot: {"status": "ok", "count": 42, "data": null, "error": null}.”
Standardizing config objects in CI pipeline
“Sort the keys in this JSON settings object so our CI pipeline always produces the same output regardless of insertion order: {"verbose": true, "output": "json", "maxWorkers": 4, "cache": false}.”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/json-object-sort-keys?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a lightweight, pay-per-call, verifiably in-memory JSON key-sorting operation with no signup, a fixed $0.001 USDC cost, and cryptographic evidence that input was not retained — ideal for agents that need deterministic key ordering for hashing, signing, or comparison without trusting a persistent third-party service.
Side effects
- Object exceeds 128 property limit — rejected with schema validation error
- Non-object input (array, string, number) — rejected as invalid type
- Malformed JSON payload — parse error returned
- Payment not included or insufficient USDC — 402 Payment Required response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| object | object | Object supplied to JSON Object Sort Keys; used only for this bounded calculation and processed in memory without retention. |
Output
Schema · Response
{
"type": "json",
"example": {
"result": {
"object": {
"a": 1,
"b": 2
}
},
"schema": "delx/util-json-object-sort-keys/v1",
"status": "pass",
"evidence": {
"retained": false,
"input_sha256": "2fd1739c776c376dda0799d0fc33b1035ca1fae723be64a512059abbf5471691",
"external_calls": 0
},
"operation": "data_batch:json_object_sort_keys"
}
}Tags
x402
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