arbitrum-transaction-preflight

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.naur9n/arbitrum-transaction-preflight",
  "description": "Paid Arbitrum transaction simulation and risk scoring for wallets and AI agents.",
  "repository": {
    "url": "https://github.com/naur9n/arbitrum-mpp-transaction-preflight",
    "source": "github"
  },
  "version": "4.0.0",
  "packages": [
    {
      "registryType": "npm",
      "identifier": "arbitrum-mpp-transaction-preflight",
      "version": "4.0.0",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "Dedicated low-value payer key.",
          "isRequired": true,
          "format": "string",
          "isSecret": true,
          "name": "CLIENT_PRIVATE_KEY"
        },
        {
          "description": "Hosted paid API base URL.",
          "format": "string",
          "name": "SERVER_URL"
        },
        {
          "description": "42161 for Arbitrum One.",
          "format": "string",
          "name": "CHAIN_ID"
        }
      ]
    }
  ]
}