Skip to content
mcp/harbor
Zed

arbitrum transaction preflight for Zed

io.github.naur9n/arbitrum-transaction-preflight

Paid Arbitrum transaction simulation and risk scoring for wallets and AI agents.

client:Zed transport:stdio runtime:npm

Install arbitrum transaction preflight in Zed

~/.config/zed/settings.json · windows: %APPDATA%\Zed\settings.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "context_servers": {
    "arbitrum-transaction-preflight": {
      "command": "npx",
      "args": [
        "-y",
        "arbitrum-mpp-transaction-preflight"
      ],
      "env": {
        "CLIENT_PRIVATE_KEY": "<CLIENT_PRIVATE_KEY>",
        "SERVER_URL": "<SERVER_URL>",
        "CHAIN_ID": "<CHAIN_ID>"
      }
    }
  }
}

Merge this into your existing settings object — do not replace the file. Zed docs

arbitrum transaction preflight in other clients

arbitrum transaction preflight MCP server