io.github.naur9n/arbitrum-transaction-preflight MCP Server

io.github.naur9n/arbitrum-transaction-preflight

Repository Registry

What is the io.github.naur9n/arbitrum-transaction-preflight MCP server?

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

How to install io.github.naur9n/arbitrum-transaction-preflight

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

CLIENT_PRIVATE_KEY
required
secret
Dedicated low-value payer key.
SERVER_URL
Hosted paid API base URL.
CHAIN_ID
42161 for Arbitrum One.

~/Library/Application Support/Claude/claude_desktop_config.json

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

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