[
  {
    "name": "read_file",
    "description": "Read the full UTF-8 content of a file within the allowed project paths. Use get_file_summary first to decide whether you need the full content.",
    "parametersJsonSchema": {
      "type": "object",
      "properties": {
        "path": {
          "type": "string",
          "description": "Absolute or relative path to the file to read."
        }
      },
      "required": [
        "path"
      ]
    }
  },
  {
    "name": "list_directory",
    "description": "List files and subdirectories within an allowed directory. Shows name, type (file/dir), and size. Use this to explore the project structure.",
    "parametersJsonSchema": {
      "type": "object",
      "properties": {
        "path": {
          "type": "string",
          "description": "Absolute path to the directory to list."
        }
      },
      "required": [
        "path"
      ]
    }
  },
  {
    "name": "search_files",
    "description": "Search for files matching a glob pattern within an allowed directory. Supports recursive patterns like '**/*.py'. Use this to find files by extension or name pattern.",
    "parametersJsonSchema": {
      "type": "object",
      "properties": {
        "path": {
          "type": "string",
          "description": "Absolute path to the directory to search within."
        },
        "pattern": {
          "type": "string",
          "description": "Glob pattern, e.g. '*.py', '**/*.toml', 'src/**/*.rs'."
        }
      },
      "required": [
        "path",
        "pattern"
      ]
    }
  },
  {
    "name": "get_file_summary",
    "description": "Get a compact heuristic summary of a file without reading its full content. For Python: imports, classes, methods, functions, constants. For TOML: table keys. For Markdown: headings. Others: line count + preview. Use this before read_file to decide if you need the full content.",
    "parametersJsonSchema": {
      "type": "object",
      "properties": {
        "path": {
          "type": "string",
          "description": "Absolute or relative path to the file to summarise."
        }
      },
      "required": [
        "path"
      ]
    }
  },
  {
    "name": "get_python_skeleton",
    "description": "Get a skeleton view of a Python file. This returns all classes and function signatures with their docstrings, but replaces function bodies with '...'. Use this to understand module interfaces without reading the full implementation.",
    "parametersJsonSchema": {
      "type": "object",
      "properties": {
        "path": {
          "type": "string",
          "description": "Path to the .py file."
        }
      },
      "required": [
        "path"
      ]
    }
  },
  {
    "name": "get_code_outline",
    "description": "Get a hierarchical outline of a code file. This returns classes, functions, and methods with their line ranges and brief docstrings. Use this to quickly map out a file's structure before reading specific sections.",
    "parametersJsonSchema": {
      "type": "object",
      "properties": {
        "path": {
          "type": "string",
          "description": "Path to the code file (currently supports .py)."
        }
      },
      "required": [
        "path"
      ]
    }
  },
  {
    "name": "get_definition",
    "description": "Get the full source code of a specific class, function, or method definition. This is more efficient than reading the whole file if you know what you're looking for.",
    "parametersJsonSchema": {
      "type": "object",
      "properties": {
        "path": {
          "type": "string",
          "description": "Path to the .py file."
        },
        "name": {
          "type": "string",
          "description": "The name of the class or function to retrieve. Use 'ClassName.method_name' for methods."
        }
      },
      "required": [
        "path",
        "name"
      ]
    }
  },
  {
    "name": "get_git_diff",
    "description": "Returns the git diff for a file or directory. Use this to review changes efficiently without reading entire files.",
    "parametersJsonSchema": {
      "type": "object",
      "properties": {
        "path": {
          "type": "string",
          "description": "Path to the file or directory."
        },
        "base_rev": {
          "type": "string",
          "description": "Base revision (e.g. 'HEAD', 'HEAD~1', or a commit hash). Defaults to 'HEAD'."
        },
        "head_rev": {
          "type": "string",
          "description": "Head revision (optional)."
        }
      },
      "required": [
        "path"
      ]
    }
  },
  {
    "name": "web_search",
    "description": "Search the web using DuckDuckGo. Returns the top 5 search results with titles, URLs, and snippets. Chain this with fetch_url to read specific pages.",
    "parametersJsonSchema": {
      "type": "object",
      "properties": {
        "query": {
          "type": "string",
          "description": "The search query."
        }
      },
      "required": [
        "query"
      ]
    }
  },
  {
    "name": "fetch_url",
    "description": "Fetch the full text content of a URL (stripped of HTML tags). Use this after web_search to read relevant information from the web.",
    "parametersJsonSchema": {
      "type": "object",
      "properties": {
        "url": {
          "type": "string",
          "description": "The full URL to fetch."
        }
      },
      "required": [
        "url"
      ]
    }
  },
  {
    "name": "get_ui_performance",
    "description": "Get a snapshot of the current UI performance metrics, including FPS, Frame Time (ms), CPU usage (%), and Input Lag (ms). Use this to diagnose UI slowness or verify that your changes haven't degraded the user experience.",
    "parametersJsonSchema": {
      "type": "object",
      "properties": {}
    }
  },
  {
    "name": "run_powershell",
    "description": "Run a PowerShell script within the project base_dir. Use this to create, edit, rename, or delete files and directories. The working directory is set to base_dir automatically. stdout and stderr are returned to you as the result.",
    "parametersJsonSchema": {
      "type": "object",
      "properties": {
        "script": {
          "type": "string",
          "description": "The PowerShell script to execute."
        }
      },
      "required": [
        "script"
      ]
    }
  }
]