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JSON Diff Keys Utility
x402
JSON Diff Keys Utility is a paid API for AI agents from creator-desk-x402-isolated.onrender.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-13).
Computes the difference between keys of two JSON objects, returning added, removed, or changed keys.
Price / call$0.01
Success—
StatusUnknown
How this service works
Machine-callable x402-paid utilities for autonomous agents.
Output
Returns a JSON object with the operation name 'json_diff_keys' and a result describing the key-level differences between the two input JSON values — typically indicating which keys were added, removed, or modified.
Example use cases
API response schema drift detection
“I have two JSON responses from our API — one from last week and one from today. Can you diff the keys and tell me which fields were added or removed between them?”
Config file key comparison
“Here are two versions of our app config JSON. Can you compare their keys and show me what's different — what was added, what was removed?”
Validating expected JSON structure
“I have an expected JSON schema and an actual payload from a webhook. Can you diff their keys to tell me if any required fields are missing or if there are unexpected extra keys?”
Technical details
Endpoint
POSThttps://creator-desk-x402-isolated.onrender.com/v1/utility/json-diff-keys?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a lightweight, paid-per-call utility to compute key-level differences between two JSON objects — especially useful in agentic pipelines that need to detect schema drift, validate API payloads, or track structural changes between JSON snapshots without spinning up a full diff library.
Side effects
- Invalid or non-object JSON input returns an error result
- Missing 'value' field in request body causes processing failure
- Deeply nested structures may only diff top-level keys depending on options
- Payment failure via x402 returns HTTP 402 before processing begins
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| value | — | |
| options | object |
Output
Schema · Response
{
"type": "json",
"example": {
"result": "example",
"operation": "json_diff_keys"
}
}Tags
x402
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