AvalancheInjectiveSolanaArbitrum

AI agents handle real money.
Verify every transaction before it touches mainnet.

ArbiSim Guard is the neutral, multi-chain pre-flight security layer for autonomous AI agents. Simulate payload execution in block-accurate ephemeral forks to receive instant APPROVED or REJECTED verdicts.

Live Pre-Flight Sandbox

Dry-run an agent proposal live against forked RPC state

● 800ms Avg Telemetry

Multi-Chain Ecosystem Protection

Decoupled execution analyzers built natively for each chain's execution model and oracle architecture.

🔺Sub-second Finality

Avalanche C-Chain

Avalanche Warp Messaging (AWM), Snowman consensus finality validation, and DEX router analytics.

🥷Native CLOB

Injective EVM

Frequent Batch Auction (FBA) MEV resistance, Exchange Precompile execution, and Pyth pull oracle pricing.

⚡Compute Unit Budget

Solana SVM

SVM Compute Unit (CU) instruction parsing, micro-lamports priority fees, and Jito tip-auction protection.

💙Stylus WASM

Arbitrum Nitro

Brotli-zero L1 calldata fee math, Stylus WASM ink conversion (1:10k ratio), and Timeboost fastlane checks.

How ArbiSim Guard Works

Three steps. Zero risk to mainnet funds.

Agent Submits Proposal

Your AI agent framework passes the raw transaction payload or ERC-4337 UserOp to ArbiSim Guard before broadcasting.

Ephemeral Block Fork

ArbiSim spins up a block-pinned fork at current head, executing the payload in isolation using wallet impersonation.

Instant Verdict & Receipt

The Python analytical engine evaluates gas, MEV, slippage, and WASM ink, returning an APPROVED or REJECTED receipt.

Plug into Any Agent Stack

Native Model Context Protocol (MCP) server & REST API integration.

// claude_desktop_config.json or MCP agent configuration

{
  "mcpServers": {
    "arbisim-guard": {
      "type": "sse",
      "url": "https://arbisimguard.com/mcp/sse?api_key=YOUR_API_KEY"
    }
  }
}

AI agents handle real money.Verify every transaction before it touches mainnet.