The prediction market data API.
Compare odds across Polymarket and Kalshi. Real-time prices, historical candlesticks, and cross-platform price analysis.
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pip install oddspipe
Markets, spreads, and candlesticks in one call.
# pip install oddspipe from oddspipe import OddsPipe api = OddsPipe("your-api-key") # Find cross-platform price divergences spreads = api.spreads(min_spread=0.03) for item in spreads["items"]: print(item["title"], item["spread"]["yes_diff"]) # OHLCV candlesticks candles = api.candlesticks(market_id=123, interval="1h") # Search markets results = api.search("Trump", platform="polymarket")
# Get top spreads $ curl -H "X-API-Key: YOUR_KEY" \ https://oddspipe.com/v1/spreads?min_spread=0.03 # Get hourly candlesticks $ curl -H "X-API-Key: YOUR_KEY" \ https://oddspipe.com/v1/markets/123/candlesticks?interval=1h # Search markets $ curl -H "X-API-Key: YOUR_KEY" \ https://oddspipe.com/v1/markets/search?q=trump
Compare prices between Polymarket and Kalshi. Spot divergences across platforms.
OHLCV data at 1m, 5m, 1h, and 1d intervals. Build charts or backtest.
Full-text search across 88K+ markets. Filter by platform or status.
Three lines of code to query any market. pip install from GitHub.
The only unified prediction market API
Normalized data across Polymarket and Kalshi
Historical data back to 2023 at 1-minute resolution
Free tier with generous rate limits