Find Kalshi markets for an NBA game

Kalshi events point at the underlying game through a polymorphic (league_code, competition_id) pair — competition_id is the game's id. Resolve a game with the DSL, then use the code escape hatch to find its Kalshi event and list that event's markets.

1. Resolve the current season

curl -sS --compressed \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  'https://api.stat-api.com/api/v1/nba/seasons?limit=200'

2. Grab one game

One game gives a valid id to look up on the Kalshi side.

curl -sS --compressed \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  'https://api.stat-api.com/api/v1/nba/games?season_id=2025&limit=1'

3. Join to Kalshi by (league_code, competition_id), then list markets

competition_id is the game id; league_code disambiguates the polymorphic pointer across sports.

const game = games[0]
const events = (await api.kalshi.events.list({ competition_id: game.id, league_code: 'nba' })).events
if (events.length === 0) {
  console.log(`no Kalshi event linked to game ${game.id}`)
} else {
  const event = events[0]
  console.log(`event: ${event.title}`)
  const markets = (await api.kalshi.markets.list({ event_id: event.id })).markets
  console.log('ticker\ttitle\tstatus')
  for (const m of markets) {
    console.log(`${m.ticker}\t${m.title}\t${m.status}`)
  }
}