Sentinel Risk Index

This tool performs pre-flight simulation of proposed EVM transactions against the current chain state to detect MEV exposure, slippage beyond tolerance, and gas price volatility, and then produces a signed GO or NO-GO attestation to gate execution. It accepts chainId (integer EVM chain ID), to (target contract address string), data (hex-encoded calldata string), value (optional ETH value in wei as a base-10 string, default 0), urgencySignature (optional override or approval string), and assetClass (optional string enum A,B,C describing the asset risk profile, default B). The worker must base its reasoning only on these inputs and any provided payloads and must produce output that strictly validates against the system-provided structured output schema (auto-produced and referenced by schemaArtifactId).