Vellium & Co

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vendsdk.com

Live fiat FX rates (Frankfurter/ECB primary, open.er-api fallback) for cross-border agents

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Our latest check (2026-10-11)

Answering
Yes — valid x402 payment terms
Time to answer
127 ms
Price
$0.003 per call
Paying buyers, last 30 days
2 (directory's own records)
Paid calls, last 30 days
2
Category
Currency and FX rates
Address
https://vendsdk.com/api/v/fx-rate

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/5d0ef6999af8.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].