{"protocolVersion":"0.3.0","name":"x402 Agent Pre-Trade Safety","description":"ONE signed call returns a pre-execution risk verdict (SAFE/CAUTION/BLOCK) for payment and DeFi agents: OFAC SDN/EU/UN/UK sanctions screening, stablecoin peg deviation and counterparty on-chain signal, Ed25519-signed. Scoring only, never executes trades or moves funds.","url":"https://agentguard.hergertsynthora.com/service","preferredTransport":"HTTP+JSON","version":"1.0.0","documentationUrl":"https://agentguard.hergertsynthora.com/openapi.json","provider":{"organization":"HERGERT SYNTHORA","url":"https://hergertsynthora.com"},"capabilities":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false},"defaultInputModes":["application/json"],"defaultOutputModes":["application/json"],"skills":[{"id":"agent_pretrade_safety","name":"Pre-trade risk verdict SAFE/CAUTION/BLOCK","description":"POST {\"address\":\"0x...\",\"asset\":\"USDC\"}. Returns a signed SAFE/CAUTION/BLOCK verdict combining sanctions screening, peg deviation in bps and counterparty on-chain signal.","tags":["crypto","pretrade","safety","sanctions","ofac","stablecoin-peg","x402"],"inputModes":["application/json"],"outputModes":["application/json"],"examples":["POST https://agentguard.hergertsynthora.com/service with body {\"address\":\"0x...\"}"]}],"securitySchemes":{"x402":{"type":"http","scheme":"x402","description":"HTTP 402 micropayment. 0.02 USDC on Base (eip155:8453)."}},"security":[{"x402":[]}],"x402":{"network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","assetSymbol":"USDC","amount":"20000","priceUsd":"0.02","payTo":"0x10800a5a5B9d72251566EC651E862A8b4B427dE0","resource":"https://agentguard.hergertsynthora.com/service"}}