Seedream 4.0 MCP
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| LOG_FILE | No | 日志文件路径 | logs/seedream_mcp.log |
| LOG_LEVEL | No | 日志级别 | INFO |
| ARK_API_KEY | Yes | 火山引擎 API 密钥 | |
| ARK_BASE_URL | No | API 基础 URL | https://ark.cn-beijing.volces.com/api/v3 |
| SEEDREAM_TIMEOUT | No | 请求超时时间(秒) | 60 |
| SEEDREAM_MODEL_ID | No | 模型 ID | doubao-seedream-4-0-250828 |
| SEEDREAM_API_TIMEOUT | No | API 超时时间(秒) | 60 |
| SEEDREAM_MAX_RETRIES | No | 最大重试次数 | 3 |
| SEEDREAM_DEFAULT_SIZE | No | 默认图像尺寸 | 2K |
| SEEDREAM_AUTO_SAVE_ENABLED | No | 是否启用自动保存 | true |
| SEEDREAM_DEFAULT_WATERMARK | No | 默认水印设置 | true |
| SEEDREAM_AUTO_SAVE_BASE_DIR | No | 自动保存基础目录 | ./seedream_images |
| SEEDREAM_AUTO_SAVE_DATE_FOLDER | No | 是否创建日期文件夹 | true |
| SEEDREAM_AUTO_SAVE_MAX_RETRIES | No | 下载最大重试次数 | 3 |
| SEEDREAM_AUTO_SAVE_CLEANUP_DAYS | No | 自动清理天数 | 30 |
| SEEDREAM_AUTO_SAVE_MAX_FILE_SIZE | No | 最大文件大小(字节) | 52428800 |
| SEEDREAM_AUTO_SAVE_MAX_CONCURRENT | No | 最大并发下载数 | 5 |
| SEEDREAM_AUTO_SAVE_DOWNLOAD_TIMEOUT | No | 下载超时时间(秒) | 30 |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": false
} |
| prompts | {
"listChanged": false
} |
| resources | {
"subscribe": false,
"listChanged": false
} |
| experimental | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| seedream_text_to_imageC | 文生图: 通过给模型提供清晰准确的文字指令,即可快速获得符合描述的高质量单张图片。 |
| seedream_image_to_imageA | 图文生图: 基于已有图片,结合文字指令进行图像编辑,包括图像元素增删、风格转化、材质替换、色调迁移、改变背景/视角/尺寸等。 |
| seedream_multi_image_fusionA | 多图融合: 根据输入的文本描述和多张参考图片,融合它们的风格、元素等特征来生成新图像。如衣裤鞋帽与模特图融合成穿搭图,人物与风景融合为人物风景图等。 |
| seedream_sequential_generationA | 组图输出: 支持通过一张或者多张图片和文字信息,生成漫画分镜、品牌视觉等一组内容关联的图片。 |
| seedream_browse_imagesA | 本地图片浏览: 浏览工作目录中的图片文件,便于用户选择参考图或查看已生成内容。 |
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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