{
  "schemaVersion": "2025-06-18",
  "name": "sipi-bot-spend-firewall",
  "description": "Spend firewall for autonomous AI agents: evaluate a transaction against your rules and get approve, block, or flag before any money moves.",
  "vendor": "sipi.bot",
  "homepage": "https://sipi.bot/",
  "transport": { "type": "stdio", "command": "python", "args": ["-m", "spendfirewall.mcp_server"] },
  "install": "pip install sipi-bot",
  "tools": [
    {
      "name": "evaluate_transaction",
      "description": "Given amount, merchant, and category, returns APPROVED, BLOCKED, or FLAGGED against the configured spend rules.",
      "inputSchema": {
        "type": "object",
        "properties": {
          "amount": { "type": "number", "description": "Transaction amount in USD" },
          "merchant": { "type": "string", "description": "Merchant or vendor name" },
          "category": { "type": "string", "description": "Spend category, e.g. compute, saas, api" }
        },
        "required": ["amount", "merchant"]
      }
    }
  ],
  "documentation": "https://github.com/kindrat86/sipi-bot"
}