{
  "name": "grepai_rpg_fetch",
  "description": "Fetch detailed information about a specific RPG node including hierarchy, edges, and context.",
  "inputSchema": {
    "$schema": "http://json-schema.org/draft-07/schema#",
    "properties": {
      "format": {
        "description": "Output format: 'json' (default) or 'toon' (token-efficient)",
        "type": "string"
      },
      "node_id": {
        "description": "Node ID to fetch (e.g., 'sym:main.go:HandleRequest')",
        "type": "string"
      }
    },
    "required": [
      "node_id"
    ],
    "type": "object"
  }
}