Vellium & Co

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Toll402

Exchange rate between two ISO currencies (ECB reference rates), optionally converting an amount.

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Our latest check (2026-10-11)

Answering
Yes — valid x402 payment terms
Time to answer
140 ms
Price
$0.001 per call
Paying buyers, last 30 days
1 (directory's own records)
Paid calls, last 30 days
1
Category
Currency and FX rates
Address
https://toll402.dev/v1/fx

Accuracy: paid answers checked against an independent record

Not yet in our paid checks. A seller we have not checked has neither passed nor failed.

For agents

This page as JSON: /sellers/d46c58a52306.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).

Sellers can see the evidence behind their checks and ask for a re-check at [email protected].