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Delx Commerce — is-json-obj Validator
x402
Delx Commerce — is-json-obj Validator is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-02).
Checks whether a given value is a JSON object and returns a boolean result
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 a JSON response with a boolean `result` field (true if the input value is a JSON object, false otherwise) and a `schema` field identifying the response format as 'delx/util-is-json-obj/v1'.
Example use cases
Type-check before API call
“Before I pass this data to the next step, can you verify that {"user": "alice", "role": "admin"} is actually a JSON object and not something else like an array or string?”
Guard agent pipeline input
“I'm building an agent workflow and need to make sure the value coming in is a JSON object — can you check if {"orderId": 123, "status": "pending"} qualifies?”
Validate webhook payload structure
“I just received a webhook payload and want to confirm it's a JSON object before I process it — can you check this for me: {"event": "payment.completed", "amount": 50}?”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/is-json-obj?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a simple, cheap, pay-per-use type check to confirm a value is a plain JSON object (not an array, primitive, or null) — especially useful inside agent pipelines where input types are uncertain and no signup or API key management is desired. At $0.001 USDC per call it is practical for high-frequency inline validation.
Side effects
- Missing or malformed request body returns an error
- Non-object input types (arrays, strings, numbers, null) return result: false
- Payment failure via x402 prevents endpoint access
- Network timeout on slow connections
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| value | object | Input field: value. |
Output
Schema · Response
{
"type": "json",
"example": {
"result": true,
"schema": "delx/util-is-json-obj/v1"
}
}Tags
x402
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