SATUNO API
The Bitcoin API built for Latin America
Simple. Fast. Sats-native. Free tier available — no signup required.
$ curl "https://satuno-api-production.up.railway.app/v1/convert?amount=1299&from=MXN"
Loading live response…5 endpoints. Everything you need.
GET /v1/rates
BTC price in 21 currencies. Filter by region.
/v1/rates?region=latam
GET /v1/convert
Convert any fiat amount to sats or BTC instantly.
/v1/convert?amount=1299&from=MXN
GET /v1/merchant
Everything a merchant needs in one call — price in sats, QR code, Lightning URI.
/v1/merchant?price=1299¤cy=MXN
GET /v1/history
BTC price history — 1d, 7d, 14d, 30d.
/v1/history?currency=MXN&days=7
GET /v1/inflation
BTC vs fiat purchasing power comparison. The endpoint nobody else has.
/v1/inflation?currency=MXN&years=5
Try it now
No API key required. Real live data.
Loading live response…Simple pricing
Start free. Scale when you need to.
STARTER
$9 USD/month
10,000 requests/day
- Everything in Free
- API key
- Email support
- 30-day history
BUILDER
$29 USD/month
15,000 requests/day
- Everything in Starter
- Priority support
- Usage dashboard
Works with any language
// Convert $1,299 MXN to sats
const response = await fetch(
'https://satuno-api-production.up.railway.app/v1/convert?amount=1299&from=MXN'
);
const data = await response.json();
console.log(data.sats); // 99,562
console.log(data.summary); // "$1,299 MXN = 99,562 sats"Built for Latin America
The only Bitcoin API that treats LATAM currencies as first-class citizens.
LATAM-first currencies
MXN, ARS, COP, BRL, CLP, PEN, VES — not an afterthought. The main event.
Sats-native responses
Every response returns sats first. Not 0.00068 BTC. 68,000 sats.
Inflation endpoint
Compare BTC performance vs your local currency over 1, 3, 5, or 10 years. Nobody else has this.
API questions
Do I need an API key?
No. The free tier (500 req/day) works without any signup or key. Just start making requests.
Where does the price data come from?
CoinGecko — the most trusted crypto data provider. Prices are cached and refreshed every 2 minutes.
What's the uptime SLA?
Free and Starter tiers: best effort. Builder: 99.9% SLA with monitoring and alerts.
Can I use this for commercial projects?
Yes. All tiers including Free allow commercial use.
How do I get an API key for paid tiers?
Email satunohq@proton.me with your use case. We'll set you up within 24 hours.
Start building in 30 seconds
curl "https://satuno-api-production.up.railway.app/v1/convert?amount=100&from=USD"