{
  "name": "recall",
  "description": "Search conversation history for past messages, tool results, and interactions across sessions.",
  "parameters": {
    "type": "object",
    "properties": {
      "query": {
        "type": "string",
        "description": "Search term or phrase to find in conversation history."
      },
      "limit": {
        "type": "integer",
        "description": "Max results to return (default 20, max 50)."
      },
      "offset": {
        "type": "integer",
        "description": "Skip this many results for pagination. Default 0."
      }
    },
    "required": ["query"]
  },
  "primary_key": "query"
}
