Overview

The Velaro OTC Quote API returns indicative BRL ↔ stablecoin prices. Every quote is priced competitively across Velaro's liquidity sources and returned as a single best price — you never see or choose the underlying provider.

The API is quote-only: it returns prices, it does not execute trades or move funds. Prices are indicative and may change before settlement.

Base URL

https://otc-api.velaro.network

Supported pairs

BUY = buy the asset with fiat. SELL = sell the asset for fiat.

Quickstart

Request a quote to buy 100 USDT with BRL:

curl -X POST https://otc-api.velaro.network/v1/quote \
  -H "Authorization: Bearer vk_live_your_key" \
  -H "Content-Type: application/json" \
  -d '{"asset":"USDT","fiat":"BRL","side":"BUY","amount":"100"}'

{
  "asset": "USDT",
  "fiat": "BRL",
  "side": "BUY",
  "amount": "100",
  "price": "5.057342",
  "total": "505.7342",
  "quoted_at": "2026-10-08T12:00:00Z"
}

price is the best rate in fiat per asset; total is amount × price.

See the full API Reference for every field and endpoint.