Market Data

Polymarket–Kalshi arbitrage pack — $0.89 for top 5 fee-adjusted cross-venue gap cards. Trading-bot volume lane.

What it would cost to execute a given notional in a given market right now: size-weighted fill price, slippage from the touch in basis points, and whether the visible bo…

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Paginated list of merchants (top recipients by volume)

Live equity, crypto and macro market analysis with news context. Ask a question, get a trader's read.

Crypto market read: prices, fear and greed, onchain context and what it means right now.

How a crypto strategy did in different market conditions: its daily results split into up vs down days and calm vs volatile days for Bitcoin (public price data), over a…

Records of up to 100 trading strategies in one call (for backtesting agents): each one's return before and after costs, hit rate, periods, luck check and returns over 7/…

Historical backtest of a basket of 2-20 trading strategies you choose: equal-weight daily return, compounded return before and after costs, hit rate, best and worst day,…

How alike are 2-20 trading strategies? Correlation of their daily returns and how often their calls agree, over a past window, so a basket isn't the same bet several tim…

Is a trading strategy's record skill or luck? Its hit rate against a coin flip (z-score and p-value), the same p-value adjusted for every strategy tested in its book (Ho…

Find trading strategies meeting YOUR conditions over YOUR window: horizon (5m to 1 month), minimum return % or hit rate, minimum periods, coin-flip and luck limits, sort…

Read a public web page and return just the fields you name as JSON (e.g. price, author, date, address). Missing fields come back null; values are taken from the page, ne…

Live US-dollar price of any Base network token, read directly from on-chain exchange pools (direct stablecoin pools and routes through wrapped ETH; the best quote wins).…

Trending symbols

P/E, PEG, margins, ROE, growth, beta

Live SOL prices across top 5 CEXs + top 5 Solana DEXs with widest spread

Top crypto prices by market cap

Tokenized stock quote (?symbol=AAPLx&chain=solana)

List tokenized stocks with prices (?chain=solana)

Every US public company ticker + CIK

Top DeFi yield pools by APY

OHLCV candles for a coin

Lodestar Stamp receipt reads, one per business the shortlist finds