Rates
Public conversion rates (no API key)
GET
/public/ratesScope
rates:readAuth Bearer keyThe same indicative mid-market rates as GET /rates, callable without an API key for pricing pages and corridor comparisons. Rate-limited per caller IP. Firm, tradeable pricing comes from POST /quotes or POST /transfers/quote with a credential.
Query parameters
basestringoptionalquotestringoptionalComma-separated quote currencies to price against the base.
pairsstringoptionalComma-separated BASE/QUOTE pairs. Overrides base and quote.
Responses
200Rate list
Errors
Errors use RFC 9457 problem details. Branch on code, and log request_id.
400Bad request401Unauthenticated403Forbidden409Idempotency conflict422Validation error429Rate limitedcURL
curl -X GET "https://business.boundlesspay.com/api/public/v1/public/rates" \ -H "Authorization: Bearer $BOUNDLESS_API_KEY"