api.x402node.dev
Convert an amount between currencies at current ECB rate. Returns input amount, target amount, rate, date. Use ?amount=100 and from=USD and to=EUR. Built for AI agents quoting prices in multiple currencies. Accepts payment on Base or Solana
Go to this service →Our latest check (2026-10-11)
- Answering
- Yes — valid x402 payment terms
- Time to answer
- 397 ms
- Price
- $0.005 per call
- Paying buyers, last 30 days
- 19 (directory's own records)
- Paid calls, last 30 days
- 61
- Category
- Calculators and conversions
- Address
- https://api.x402node.dev/finance/convert
Accuracy
Accuracy scores are published once a seller has enough paid checks against an independent record (at least 7 scored answers over at least 7 days). Until then no score is shown, and a missing score is never a pass.
For agents
This page as JSON: /sellers/6fb2211be3a0.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).