{
  "engines": [
    {
      "key": "ifi",
      "label": "IFI 2026 (Impot sur la Fortune Immobiliere)",
      "mcp_url": "https://ifiengine.louisguthmann.com/mcp"
    },
    {
      "key": "ir",
      "label": "IR (Impot sur le Revenu)",
      "mcp_url": "https://irengine.louisguthmann.com/mcp"
    }
  ]
}