the402 endpoint detail

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api.delx.ai x402 json-array-intersection

https://api.delx.ai/api/v1/x402/json-array-intersection

answers 402

JSON Array Intersection: JSON Array Intersection returns values shared by two JSON arrays in left-side order from bounded caller-supplied values without an external provider. Call JSON Array Intersection before an agent hands structured data or a batch plan to a downstream tool with a stricter contract. Returns the bounded transformation or validation finding with counts, normalized values, and a

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.001
Network
base
Pay to
0x9f8bd9875b3E0b632a24A3A7C73f7787175e73A2
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
166 ms
Payment options
3 usable of 3
Last checked
2026-08-15T14:29:28.276Z (1h ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.delx.ai%2Fapi%2Fv1%2Fx402%2Fjson-array-intersection"