Luma Vision MCP
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| TOP_P | No | Top-P | 0.95 |
| FOCUS_HINT | No | Focus Hint 上下文感知开关 | true |
| LUMA_DEBUG | No | 设为 1 开启调试日志 | |
| MAX_TOKENS | No | 最大输出 token | 8192 |
| MULTI_CROP | No | 大图自动裁剪 | true |
| TEMPERATURE | No | 温度 | 0.7 |
| INCLUDE_META | No | 结果末尾附加调用元信息 | false |
| ZHIPU_API_KEY | No | 智谱 API Key | |
| CUSTOM_API_KEY | No | 自定义端点 API Key | |
| FALLBACK_CHAIN | No | 备用 Provider 链,逗号分隔 | |
| MODEL_PROVIDER | No | 主 Provider | zhipu |
| CUSTOM_BASE_URL | No | 自定义端点 Base URL | |
| ENABLE_THINKING | No | 视觉模型深度思考 | true |
| HUNYUAN_API_KEY | No | 腾讯混元 API Key | |
| CUSTOM_MODEL_NAME | No | 自定义模型名称 | |
| DASHSCOPE_API_KEY | No | 阿里云 API Key | |
| FALLBACK_STRATEGY | No | sequential 或 race | sequential |
| VOLCENGINE_API_KEY | No | 火山引擎 API Key | |
| SILICONFLOW_API_KEY | No | 硅基流动 API Key | |
| MULTI_CROP_MAX_TILES | No | 最大裁剪数 | 5 |
Capabilities
Features and capabilities supported by this server
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| image_understandA | 通用图像理解工具。当用户提到看图/截图/界面/报错/布局,或对话中出现图片附件并询问图片相关问题时调用。 图片来源:粘贴图路径、本地路径、HTTP(S) URL、Data URI。 直接传入用户原始问题即可,服务端会自动注入 Focus Hint 和基础视觉协议。 task_type(可选):auto|general|ocr|ui|debug|describe。省略或auto时自动推断。 |
| image_ocrA | 专用OCR文字提取工具。从图片中高精度提取所有文字内容,保留格式和阅读顺序。 适合场景:文档截图、代码截图、表格、表单、扫描件。 如果是PDF文档,建议使用本地MinerU skill处理。 |
| image_compareA | 对比两张图片的差异。适合场景:设计稿vs实现、修改前后对比、找不同。 返回结构化的差异报告,包含差异类型、严重级别和描述。 |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
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