Programmatic access to the markets Crpko already trades. Not open yet.

What you can trade through it

  • Spot trading

    Spot

    The token against a quote asset, settled in the two assets themselves.

  • Derivatives trading

    Futures

    Contracts tracking a price, on the pairs the product already lists.

Market insights

  • Live market view

    24h price, change and volume.

  • Candlestick data

    Every timeframe you work in.

  • Order book depth

    Bids and asks, and the size at each.

  • Real time trades

    Fills as they happen, not a snapshot.

Every price on this site today comes from Binance’s public API, not from a Crpko one.

Get started

Documentation, guides and sample code, published when there is an interface for them to describe.

  • REST APIRequest and response, for anything that is not a stream.
  • WebSocketA connection that stays open, for anything that is.
Get the last priceIllustrative
GET /v1/market/ticker?symbol=BTCUSDT

{
  "symbol": "BTCUSDT",
  "lastPrice": "…",
  "priceChangePercent": "…",
  "high": "…",
  "low": "…",
  "quoteVolume": "…",
  "time": 0
}

There is no interface yet, so the path, the field names and the values above are invented. It is here to show the shape of a call, not one you can make.

Questions

No. There is no public interface yet and nothing to sign up for. This page describes what it would cover so you can judge whether it would be any use to you, and abdullah@crpko.com is how to be told when there is something to try.

You cannot yet. When there is an API there will be keys, made from your account with the permissions you choose, and this page will say where. Until then there is nothing to create, and anybody offering to sell you one is not us.

Not published, because they are not decided. A limit is the sort of number a trading system gets built around, and quoting one before it is real would be worse than saying nothing.

The ones the product already trades. Spot and futures both exist on Crpko today, and an API covering more than the product does would be a promise about the product rather than about the API.

Binance: the public market data API, which is where every price on this site comes from. Nothing on these pages is served by a Crpko API, and it is worth knowing that before you plan around one.

Then say so when you write. What you already use, and what you found awkward about it, is more useful to us than a request for a feature list, and it is the sort of thing that decides what gets built first.