日本語版はこちら |macOS 设置指南

一个强大的 Python MCP（模型上下文协议）服务器，用于与 Aseprite 进行程序化交互，具备增强的错误处理、配置管理、批处理等功能！

🚀 v2.0 有什么新内容

• ** 🛡️ 全面错误处理**：带有详细且可操作错误信息的自定义异常
• ** 🔧 配置管理**：基于Pydantic的设置，支持JSON/YAML数据
• ** 📝 高级日志**：带有性能指标的结构化日志
• ** 🎨 调色板管理**：创建、应用和提取调色板
• ** ⚡ 批处理**：并行处理多个文件
• ** 🏗️ Lua 脚本构建器**：干净、类型安全的 Lua 脚本生成
• ** 🔒 增强安全性**：输入验证和路径穿越保护
• ** 🧪 全面测试覆盖**：综合单元测试

📋 特色

核心绘图工具

• 画布操作：创建精灵，添加图层和框架
• 绘图工具：像素、线条、矩形、圆圈和填充操作
• 导出工具：支持缩放和图层的多种格式导出

新调色板工具（v2.0）

• 预设调色板：GameBoy、NES、PICO-8、CGA、单色、棕褐色

Aseprite MCP Tools v2.0

日本語版はこちら | macOS Setup Guide

A powerful Python MCP (Model Context Protocol) server for programmatic interaction with Aseprite, featuring enhanced error handling, configuration management, batch processing, and more!

🚀 What’s New in v2.0

• 🛡️ Comprehensive Error Handling: Custom exceptions with detailed, actionable error messages
• 🔧 Configuration Management: Pydantic-based settings with JSON/YAML support
• 📝 Advanced Logging: Structured logging with performance metrics
• 🎨 Palette Management: Create, apply, and extract color palettes
• ⚡ Batch Processing: Process multiple files in parallel
• 🏗️ Lua Script Builder: Clean, type-safe Lua script generation
• 🔒 Enhanced Security: Input validation and path traversal protection
• 🧪 Full Test Coverage: Comprehensive unit tests

📋 Features

Core Drawing Tools

• Canvas Operations: Create sprites, add layers and frames
• Drawing Tools: Pixels, lines, rectangles, circles, and fill operations
• Export Tools: Export to various formats with scaling and layer support

New Palette Tools (v2.0)

• Preset Palettes: GameBoy, NES, PICO-8, CGA, Monochrome, Sepia
• Custom Palettes: Create and apply custom color schemes
• Palette Extraction: Extract colors from existing images
• Color Remapping: Replace colors throughout sprites

Batch Processing (v2.0)

• Batch Resize: Resize multiple sprites maintaining aspect ratio
• Batch Export: Convert multiple files to different formats
• Batch Palette Apply: Apply palettes to multiple files
• Custom Scripts: Run Lua scripts on file sets

🔧 Installation

Requirements

• Python 3.13+
• Aseprite (must be installed separately)

Claude Desktop Configuration

Using UV (Recommended)

{
  "mcpServers": {
    "aseprite": {
      "command": "/opt/homebrew/bin/uv",
      "args": [
        "--directory",
        "/path/to/aseprite-mcp",
        "run",
        "-m",
        "aseprite_mcp"
      ],
      "env": {
        "ASEPRITE_PATH": "/path/to/aseprite"
      }
    }
  }
}

Using Python

{
  "mcpServers": {
    "aseprite": {
      "command": "python",
      "args": ["-m", "aseprite_mcp"],
      "cwd": "/path/to/aseprite-mcp",
      "env": {
        "ASEPRITE_PATH": "/path/to/aseprite"
      }
    }
  }
}

Install Dependencies

pip install -r requirements.txt

⚙️ Configuration

Environment Variables

export ASEPRITE_PATH="/Applications/Aseprite.app/Contents/MacOS/aseprite"
export ASEPRITE_MCP_LOG_LEVEL="INFO"

Configuration File (config.json)

{
  "aseprite_path": "/path/to/aseprite",
  "canvas": {
    "max_width": 10000,
    "max_height": 10000
  },
  "batch": {
    "max_parallel_jobs": 4,
    "continue_on_error": true
  },
  "log_level": "INFO",
  "security": {
    "allowed_directories": ["/home/user/sprites"],