{"service":"TxPreflight","version":"0.6.0","decision_path":"deterministic","llm_in_decision_path":false,"supported_chain":"base","payment_protocol":"x402","supported_risk_checks":["ERC20 transfer","ERC20 approve","setApprovalForAll","EIP-2612 permit","Uniswap Permit2","OFAC SDN direct EVM address match","malformed calldata","unknown selector review","EVM eth_call and gas-estimate simulation"],"limitations":["A sanctions non-match is not legal clearance.","OFAC 50 Percent Rule and ownership relationships are not fully resolved by direct address matching.","Unknown or arbitrary contract behavior can require additional analysis.","Simulation results depend on current chain state and supplied sender context."],"source_repository":"https://github.com/mcharmi/airepo"}