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toolsmith-api.dassad10.workers.dev fx rates
https://toolsmith-api.dassad10.workers.dev/t/fx/rates
payable
Foreign exchange reference rates from the European Central Bank. Base currency plus optional symbols filter. Updated daily on ECB schedule. JSON response. $0.002 USDC per call, pay via x402, no API key.
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.002
- Network
- base
- Pay to
- 0x84FA7Ea8303d4f503267e2e998A3F7D980e814a5
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 217 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-10T09:09:48.541Z (2d ago)
- Category
- other
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Ftoolsmith-api.dassad10.workers.dev%2Ft%2Ffx%2Frates"