the402 endpoint detail

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thevaultreport.com x402 premiums

https://thevaultreport.com/api/x402/premiums

answers 402

Physical premiums with tax-wedge decomposition: for each venue (Shanghai/Tokyo/India/London) the gross premium over COMEX, the embedded import-duty/VAT/consumption-tax wedge, and the ex-tax 'market' premium — the real physical-demand signal after stripping tax distortion. Optional ?metal=gold|silver|platinum|palladium.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.02
Network
base
Pay to
0x74500ee8519da3b6bf43642bc06be5874a9ecc99
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
91 ms
Payment options
1 usable of 1
Last checked
2026-08-15T14:31:22.684Z (2d ago)
Category
ai-inference

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fthevaultreport.com%2Fapi%2Fx402%2Fpremiums"