{"version":"1.2","asOf":"2026-10-23","payment":{"protocols":["MPP (WWW-Authenticate: Payment)","x402 v2 (PAYMENT-REQUIRED / PAYMENT-SIGNATURE, Base only)"],"rails":[{"method":"tempo","network":"Tempo","asset":"USDC","protocol":"MPP","buyerPaysNetworkFee":false},{"method":"evm","network":"Base (eip155:8453)","asset":"USDC","protocol":"x402 v2 or MPP","buyerPaysNetworkFee":false,"note":"EIP-3009 authorization, settled by the Coinbase facilitator"},{"method":"solana","network":"Solana mainnet","asset":"USDC","protocol":"MPP","buyerPaysNetworkFee":true},{"method":"stripe","network":null,"asset":"card or Link (shared payment token)","protocol":"MPP","buyerPaysNetworkFee":false}],"settlement":"Stripe (each settled stablecoin payment is recorded as a Stripe PaymentIntent)"},"discovery":{"llms":"https://closelook.net/llms.txt","mcp":"https://closelook.net/api/mcp","openapi":"/openapi.json"},"products":[{"id":"closelook.stock-score-depth","title":"Company Score Depth — full module breakdown with peer ranks","endpoint":"POST /paid/stock/{ticker}/score","benefit":"All score modules (valuation, quality, growth, balance sheet, cash quality, capital allocation, momentum, composite), literature scores (Altman Z, Piotroski F, Beneish M) and peer ranks (overall, sector, sector top 10) computed at call time. 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