fx402

https://fx402.alogos.xyz

● healthy search

Pay-per-call currency and unit conversion utility for AI agents: currency exchange at ECB daily reference rates, FX rate tables, and physical unit conversion (length, mass, temperature, volume, area, speed, time, digital). No API key, no subscription — agents pay per request via x402 (Base/USDC) or MPP (Tempo/pathUSD).

How to call

cURL · x402-fetch / x402-axios will auto-handle 402

curl -X POST https://fx402.alogos.xyz

/.well-known/x402.json

https://fx402.alogos.xyz/.well-known/x402