{"x402Version":2,"kind":"resource-server","name":"Entropy Signal API","agentToolsVerify":"atc_b_ZZ-FYdiJYXqqCWhC4jNHi2V7PdhkXb","description":"Quantitative crypto trading signal API for autonomous agents. Returns Shannon entropy score (0-1), market regime classification (ordered/mixed/chaotic), and volatility regime (low/normal/high) for BTC/USDT and ETH/USDT on 1h and 4h timeframes.","resources":[{"url":"https://api.entropicapi.com/signal","method":"GET","description":"Returns entropy score, market regime, volatility regime, and actionable recommendation (range/breakout_watch) for a given trading pair and timeframe (query params). Defaults: symbol=BTC/USDT, timeframe=1h.","accepts":[{"scheme":"exact","network":"eip155:196","asset":"0x779ded0c9e1022225f8e0630b35a9b54be713736","assetSymbol":"USDT0","decimals":6,"payTo":"0x19f090a52a6fa82640442D7eed7eB9ce5f5cf9ED","amount":"20000","price":"0.02 USDT","maxTimeoutSeconds":300}]},{"url":"https://api.entropicapi.com/signal","method":"POST","description":"Same as GET, but accepts a JSON body: {\"symbol\": \"BTC/USDT\", \"timeframe\": \"1h\"}. Both fields are optional and default to BTC/USDT and 1h.","accepts":[{"scheme":"exact","network":"eip155:196","asset":"0x779ded0c9e1022225f8e0630b35a9b54be713736","assetSymbol":"USDT0","decimals":6,"payTo":"0x19f090a52a6fa82640442D7eed7eB9ce5f5cf9ED","amount":"20000","price":"0.02 USDT","maxTimeoutSeconds":300}]}],"attestation":{"type":"none"},"docs":"https://api.entropicapi.com/","contact":"contact@entropicapi.com","updated":"2026-10-18T06:37:15.669229+00:00"}