The Immutable
Guardian for
AI Agents
Deploy secure ERC-4337 accounts on Arbitrum. Protect assets via on-chain guardrails, delegate temporary session keys, and fuel all your AI agents from one centralized gas tank.
Who is Phylax
for?
Developers and Web3 teams deploying autonomous financial AI that requires ironclad on-chain safety, strict risk boundaries, and absolute control over automated capital.
The core infrastructure for secure agentic execution
Session Keys
Issue temporary, delegated credentials directly from your dashboard. Empower your AI agents to sign fast transactions without ever exposing your master private key.
On-Chain Guardrails
Enforce strict programmatic limits natively on Arbitrum. Automatically intercept transactions to block unapproved protocols and freeze anomalous spending caps.
Centralized Gas Tanks
Isolate operational gas from your agent's core capital. Top up a single pool in USDC to seamlessly sponsor gasless executions across multiple smart accounts.
Production-grade architecture powered by the modern EVM stack
The immutable control layer built for autonomous AI safety
Isolated Agent Runtimes
Never expose your master private key to the AI environment. Provision temporary session keys with strict programmatic boundaries directly from your dashboard.
Separated Gas & Capital
Fuel your centralized gas tank independently. AI agents spend raw USDC capital exactly as allocated, with zero hidden gas deductions from their working balances.
On-Chain Policy, Not Prompts
Prompt injections, hallucinations, or backend exploits hit an immutable contract boundary. Malicious transactions revert instantly at the blockchain level.
