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vn-gold-fx-x402-production.up.railway.app fx vnd
https://vn-gold-fx-x402-production.up.railway.app/v1/fx/vnd
answers 402
Vietnam Dong official exchange rates from Vietcombank, Vietnam's leading FX bank: USD, EUR, JPY, GBP, CNY, KRW, SGD, THB, AUD and 10+ more currencies with cash buy, transfer buy and sell rates. Updated every 10 minutes. Essential for remittance apps, travel agents and pricing engines serving the Vietnamese market.
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.01
- Network
- base
- Pay to
- 0xf0BeEe7f4DB720D96241cDc1E2503525423019D5
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 380 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-15T14:28:45.776Z (1d ago)
- Category
- other
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fvn-gold-fx-x402-production.up.railway.app%2Fv1%2Ffx%2Fvnd"