{"openapi":"3.0.0","info":{"title":"SolvScore Single Decision API","version":"1.0.0","description":"One credit decision for one agent and one principal. Malformed bodies, principals outside (0, 1000000], and unknown agents are HTTP 422 and are not charged. 0.001 USDC per decision via x402 on Base.","x-payment-required":{"asset":"USDC","amount":"0.001","network":"base","payTo":"0x367F1b3D8Ca90D1e087481a9A40d585Bf3451a03"}},"servers":[{"url":"https://solvscore.com"}],"x-facilitator":"https://x402-agent-pay.com/facilitator","components":{"securitySchemes":{"x402":{"type":"apiKey","in":"header","name":"X-Payment","description":"x402 payment via https://x402-agent-pay.com/facilitator. 0.001 USDC on Base."}}},"security":[{"x402":[]}],"paths":{"/api/decision":{"post":{"summary":"Buy one SolvScore credit decision","x-price-usdc":"0.001","security":[{"x402":[]}],"requestBody":{"required":true,"content":{"application/json":{"schema":{"type":"object","properties":{"agent":{"type":"string"},"principal_usd":{"type":"number"},"tier1_value":{"type":"number"}},"required":["agent","principal_usd"]}}}},"responses":{"200":{"description":"Underwriting decision, or unavailable if the engine failed after payment"},"402":{"description":"Payment required - 0.001 USDC via x402 on Base"},"422":{"description":"Malformed body, principal out of range, or unknown agent. Free, before payment."}}}}}}
