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The Execution Firewall for
Autonomous AI Agents

Your agent knows what it wants. The chain has a different reality.
Sudont verifies intent against physics — before value moves on-chain.

Deterministic — No LLMs in the hot path EIP-191 Signed Attestations EVM + SVM Native Sub-millisecond Simulation

The Diamond Pipeline

Every transaction passes through four nodes. No single node can approve alone. The Judge requires both intent analysis and simulation results to produce any verdict.

📜
Constitution
Policy enforcement
🧠
Cortex
Intent extraction
+
Cage
Physics simulation
⚖️
Judge
Verdict engine

Diamond Architecture

Four-node pipeline: Constitution defines law, Cortex extracts intent, Cage simulates physics, Judge renders verdict. Fan-out / fan-in with cryptographic attestation.

Interrogation Protocol

When a transaction is suspicious but not malicious, Sudont teaches the agent to comply. Structured adversarial feedback loop with immutable audit trail.

Multi-VM Support

First-class EVM (revm) and SVM (LiteSVM) simulation. Single SimulationEngine trait — the Judge is completely VM-agnostic.

TypeScript SDK

Install @sudont/sdk, initialize with vmType, send your first firewall-protected transaction in minutes. Full interrogation handling included.

Approved Destination ≠ Safe Outcome

Between the moment an agent plans a transaction and the moment it lands on-chain, the world moves. Price shifts. Liquidity dries up. Pending state invalidates assumptions. Sudont is the only system that verifies outcomes, not just destinations.

Read the Full Problem Statement →