kalshi

Package kalshi provides a Go implementation of the Kalshi API.

go get github.com/ammario/kalshi

Supports:

• Streaming market data feed
• All core API endpoints
• Rate-limits
• Cursor-based pagination

Basic Usage

See the _test.go files for more examples.

func main() {
  client := New(kalshi.APIProdURL)
  ctx := context.Background()
  err := client.Login(
    ctx,
    "jill@live.com", "hunter12",
  )
  if err != nil {
    panic(err)
  }
  defer client.Logout(ctx)

  // Get all S&P 500 markets.
  markets, err := client.Markets(ctx, kalshi.MarketsRequest{
    SeriesTicker: "INX"
  })
  if err != nil {
    panic(err)
  }

  for _, market := range markets {
    fmt.Println("found market", market)
  }
}

Endpoint Support

Markets

kalshi supports all Market endpoints.

Endpoint	Support Status
GetSeries	✅
GetEvent	✅
GetMarkets	✅
GetTrades	✅
GetMarket	✅
GetMarketHistory	✅
GetMarketOrderbook	✅
GetSeries	✅

Exchange

kalshi supports all Exchange endpoints.

Endpoint	Support Status
GetExchangeSchedule	✅
GetExchangeStatus	✅

Auth

kalshi supports all Auth endpoints.

Endpoint	Support Status
Login	✅
Logout	✅

Portfolio

kalshi has mixed support for Portfolio endpoints.

Endpoint	Support Status
GetBalance	✅
GetFills	✅
GetOrders	✅
CreateOrder	✅
GetOrder	✅
CancelOrder	✅
BatchCreateOrders	❌
BatchCancelOrders	❌
DecreaseOrder	✅
GetPositions	✅
GetPortolioSettlements	✅

Market Data Feed

Market Data Feed is supported, although it hasn't been thoroughly tested. You may open a feed through (*Client).OpenFeed().