ComfyMCP Studio

Instructions

Implementation Reference

• server/main.py:91-98 (handler)

  The primary handler function for the 'list_available_presets' tool. It is registered via the @mcp.tool() decorator and returns a JSON string of all available presets by calling the list_presets() helper.
  @mcp.tool() async def list_available_presets() -> str: """List all available style presets for asset generation. Returns: JSON object containing all presets with their configurations """ return json.dumps(list_presets(), indent=2)
• server/presets.py:387-389 (helper)

  Helper function that constructs and returns a dictionary containing all preset configurations, used by the tool handler.
  def list_presets() -> Dict[str, Dict[str, Any]]: """List all available presets.""" return {name: preset.to_dict() for name, preset in PRESETS.items()}
• server/main.py:91-91 (registration)

  The @mcp.tool() decorator registers the list_available_presets function as an MCP tool.
  @mcp.tool()