{"message":"Jesus is King.\n\nfSurrender ticker forecasts.\n\nFor AI only. Not for human consumption.","payment_protocol":"x402","payment_protocol_docs":"https://docs.x402.org","payment_protocol_url":"https://x402.org","resources":{"description":"Available ticker forecasts","endpoint":"/mcp/resources/available","method":"GET","schema":{"items":{"properties":{"current_price_usdc":{"type":"number"},"elapsed_hours":{"type":"integer"},"prediction_date":{"description":"YYYY-MM-DD","type":"string"},"summary_preview":{"description":"Short summary preview of the forecast","type":"string"},"ticker":{"description":"e.g., SPY, BTC-USD","type":"string"},"tier":{"description":"1, 2, or 3","type":"integer"}}},"type":"array"}},"service":"fSurrender","tools":[{"description":"x402-compliant payment gateway for forecast access. Returns HTTP 402 with PAYMENT-REQUIRED header on first call. Client broadcasts payment on Solana and retries with PAYMENT-SIGNATURE header to retrieve plaintext.","endpoint":"/mcp/tools/purchase_and_retrieve","flow":{"step_1_discovery":{"description":"Client sends POST request without PAYMENT-SIGNATURE header","method":"POST","request":{"buyer_wallet":"string (optional)","ticker":"string","tier":"integer (1, 2, or 3)"},"response":"HTTP 402 with PAYMENT-REQUIRED header (base64-encoded PaymentRequirements)"},"step_2_payment":{"description":"Client creates and broadcasts Solana transaction to transfer USDC to treasury wallet","network":"solana-mainnet-beta","recipient":"6ZX81G8XgDqZEkRbD5H5wM6UHQvheKK35oYYx2AfVqyx","token":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v"},"step_3_retrieval":{"description":"Client retries POST request with finalized transaction signature in PAYMENT-SIGNATURE header","header":"PAYMENT-SIGNATURE","response":"HTTP 200 with plaintext forecast + PAYMENT-RESPONSE header (base64-encoded settlement proof)"}},"headers":{"challenge":{"PAYMENT-REQUIRED":"base64-encoded JSON object with x402 PaymentRequirements (scheme, network, amount, token, recipient, etc.)","WWW-Authenticate":"Solana realm=\"api\""},"proof":{"PAYMENT-SIGNATURE":"x402 format: client must provide finalized Solana transaction signature (txid)"},"settlement":{"PAYMENT-RESPONSE":"base64-encoded JSON object confirming settlement"}},"inputSchema":{"properties":{"buyer_wallet":{"description":"Optional. Solana wallet address of buyer (used in verification logs)","type":"string"},"ticker":{"description":"Ticker symbol (e.g., SPY, BTC-USD, AAPL)","type":"string"},"tier":{"description":"Forecast tier: 1 ($1.00), 2 ($5.00), or 3 ($7.50)","type":"integer"}},"required":["ticker","tier"],"type":"object"},"method":"POST","name":"purchase_and_retrieve","payment_scheme":"exact","pricing":{"tier_1":"$1.00 USDC","tier_2":"$5.00 USDC","tier_3":"$7.50 USDC"},"protocol":"x402","supported_networks":["solana-mainnet-beta"],"supported_tokens":[{"decimals":6,"mint":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","name":"USDC"}]}],"version":"1.0"}