Bitcoin correlation matrix. BTC vs SPY, dollar strength (UUP), Treasury yields, VIX relationship signals. Cross-asset diversification data for portfolio agents.
# 1. Ask the endpoint what it costs (no payment, no wallet needed): curl -i -X GET 'https://api.prereason.com/api/cross/correlations' # -> HTTP/1.1 402 Payment Required # the response carries the price, asset and pay-to address. # 2. Pay and retry with any x402 client: npx x402-fetch 'https://api.prereason.com/api/cross/correlations'
Endpoint: https://api.prereason.com/api/cross/correlations. Operated by api.prereason.com, not by Animica. Price and availability were correct at the last probe on 2026-10-01 and are set by the operator, who may change them.
Bitcoin price analysis. BTC trend signals, net liquidity correlation, crypto market snapshot for AI trading agents and portfolio tools.
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