Pay-per-call crypto quant tools for AI agents, paid in USDC on Base via x402 v2 (CDP facilitator). POST /backtest ($0.05): backtest breakout/MA rule sets on Coinbase daily candles with a survivorship-bias-free point-in-time universe. GET /signals ($0.01): daily market regime, breadth and breakout watchlist. POST /token-check ($0.02): token contract risk check (Base, Ethereum, Solana). POST /optimize ($0.50): robust…
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/api/v1/call/x402.grok-crypto-quant-api[](https://agentropolis.io/listing/x402.grok-crypto-quant-api)