Open data API about cryptocurrency exchanges — fees, Brazil CNPJ registration,
Pix support, and BCB licensing. Served via a Cloudflare Worker at api.bitsark.com.
⚠️ Disclaimer: Data is provided for informational purposes only and may be outdated. BitsARK does not guarantee accuracy. Always verify with the official exchange. Full terms: https://bitsark.com/terms
# All exchanges
curl https://api.bitsark.com/v1/exchanges
# Brazil-registered exchanges with Pix support
curl "https://api.bitsark.com/v1/exchanges?brazil_registered=true&accepts_pix=true"
# BCB-licensed exchanges
curl "https://api.bitsark.com/v1/exchanges?bcb_licensed=true"
# Fee list for exchanges that accept BRL
curl "https://api.bitsark.com/v1/exchanges/fees?fiat=BRL"
# Brazil-registered exchanges (compact projection)
curl https://api.bitsark.com/v1/exchanges/brazil-registered
# Single exchange by id or slug
curl https://api.bitsark.com/v1/exchanges/mercado-bitcoin
# API index (all endpoints documented)
curl https://api.bitsark.com/v1| Method | Path | Description |
|---|---|---|
GET |
/v1 |
API index with all endpoints and examples |
GET |
/v1/exchanges |
Full list of exchanges (filterable) |
GET |
/v1/exchanges/fees |
Fee projection — id, name, fees, updated_at (filterable) |
GET |
/v1/exchanges/brazil-registered |
Brazil-registered exchanges with CNPJ/BCB/Pix info |
GET |
/v1/exchanges/:id |
Single exchange by id or slug |
These filters work on /v1/exchanges and /v1/exchanges/fees:
| Parameter | Type | Example |
|---|---|---|
brazil_registered |
true / false |
?brazil_registered=true |
bcb_licensed |
true / false |
?bcb_licensed=true |
accepts_pix |
true / false |
?accepts_pix=true |
monitored_by_dolarmap |
true / false |
?monitored_by_dolarmap=true |
fiscal_status_br |
Nacional / Internacional com Presença no Brasil / Internacional |
?fiscal_status_br=Nacional |
Filters can be combined: ?accepts_pix=true&fiat=BRL&brazil_registered=true
- Source file:
data/exchanges.json - Schema:
schema/exchange.schema.json - Exchanges included: 20 (Binance, OKX, Bybit, Bitget, KuCoin, MEXC, Foxbit, NovaDAX, Brasil Bitcoin, Coinext, Bitso, Mercado Bitcoin, BityPreço, Coinbase, Kraken, Gate.io, HTX, Crypto.com, BingX, BitMart)
- Brazilian exchanges: 7 (Foxbit, NovaDAX, Brasil Bitcoin, Coinext, Bitso, Mercado Bitcoin, BityPreço)
Every entry is validated against the JSON Schema on every pull request.
See docs/API.md for full field documentation.
- Responses are cached at the Cloudflare edge for 1 hour
- Rate limit: 60 requests per minute per IP (no API key required)
- Exceeding the limit returns
429 Too Many Requestswith aRetry-Afterheader
We welcome pull requests to update fees, fix CNPJ data, or add new exchanges.
Please read docs/CONTRIBUTING.md before submitting a PR.
All PRs must:
- Pass
npm run validate - Include a verifiable source URL
- Follow the data quality rules described in CONTRIBUTING.md
| Project | Description |
|---|---|
| DolarMap | Real-time USD/BRL rate monitoring across exchanges |
MIT © BitsARK Labs 2026