What can you do with this server?

This server provides Doubao-powered multimodal capabilities via Volcengine Ark, using a single API key. * Image understanding (doubao_vision_understand): Analyze local or URL images with a text prompt, adjustable detail (auto/low/high), max_tokens, and temperature. * Image generation (doubao_seedream_generate): Generate images from text prompts or reference images, with configurable size, aspect ratio, and number of images. * Video generation (doubao_seedance_generate): Asynchronously submit text-to-video or image-to-video tasks; returns a task_id for polling. * Video status query (doubao_seedance_query): Poll task status by task_id and retrieve a download URL when succeeded. * Server behavior can be configured through environment variables for vision, image, and video models, supporting preset or custom endpoints (ep-xxxxx).

How do I use Doubao Vision MCP Server?

1. Click on "Install Server". 2. Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state. 3. In the chat, type @ followed by the MCP server name and your instructions, e.g., "@Doubao Vision MCP Server describe the objects and colors in this image: https://example.com/photo.jpg" That's it! The server will respond to your query, and you can continue using it as needed. Here is a step-by-step guide with screenshots.

Doubao Vision MCP Server

by kira4094

Overview Schema Related Servers Score Discussions

JavaScript

Hybrid

Doubao Vision MCP Server

npm version

火山方舟（Volcengine Ark）豆包系列 MCP Server：视觉理解 + Seedream 图像生成 + Seedance 视频生成，一套密钥全打通。

特性

🖼️ 4 个工具：视觉理解 / 图像生成 / 视频提交 / 视频轮询
🎬 Seedream 同步出图：图像几秒返回，无需轮询
🎥 Seedance 两段式：异步提交 task_id → 轮询拿视频（MCP stdio 不超时）
💬 自定义 prompt，支持中文/英文
🔄 所有模型可用环境变量切换，代码零改动
⚡ 一行 npx 部署
💰 支持火山方舟赠送的免费 token

Related MCP server: Vision MCP Server

支持的模型

视觉理解

项目	说明
模型 ID	`doubao-seed-2-0-mini-260428`（默认，`DOUBAO_MODEL` 可换）
接入点	预置推理接入点（无需创建，直接填模型名）
模态	文本 + 图片 + 语音 + 视频

图像生成（Seedream）

项目	说明
模型 ID	`doubao-seedream-5-0-lite-260128`（默认，`SEEDREAM_MODEL` 可换）
图生图	`doubao-seededit-3-0-i2i-250628`（`SEEDREAM_I2I_MODEL`，传 `image` 参数自动切换）
备选	`doubao-seedream-5-0-pro-260628` / `doubao-seedream-4-0-250828` / `doubao-seedream-4-5-251128` 等

视频生成（Seedance）

项目	说明
模型 ID	`doubao-seedance-2-0-260128`（默认，`SEEDANCE_MODEL` 可换）
备选	`doubao-seedance-2-5-260628` / `doubao-seedance-2-0-fast-260128` / `doubao-seedance-2-0-mini-260615`
⚠️ 注意	需在火山方舟控制台开通对应模型；`doubao-seedance-1-5-pro-251215` 已退役（Retiring），API 不接受新任务

环境变量

变量	必填	默认值	说明
`ARK_API_KEY`	✅	—	火山方舟 API Key。获取：控制台 → API Key 管理
`DOUBAO_MODEL`	否	`doubao-seed-2-0-mini-260428`	视觉模型名（预置接入点）或 ep-xxxxx
`SEEDREAM_MODEL`	否	`doubao-seedream-5-0-lite-260128`	Seedream 文生图模型
`SEEDREAM_I2I_MODEL`	否	`doubao-seededit-3-0-i2i-250628`	Seedream 图生图模型（传 `image` 时自动用）
`SEEDANCE_MODEL`	否	`doubao-seedance-2-0-260128`	Seedance 视频生成模型
`DOUBAO_BASE_URL`	否	`https://ark.cn-beijing.volces.com/api/v3`	API 地址，通常无需修改

开通模型（重要）

在火山方舟控制台 → 开通管理 开通需要的模型（通常有免费试用额度）：

图像生成：Doubao Seedream 系列
视频生成：Doubao Seedance 系列（建议 2.0 / 2.5）

快速开始

npx 部署

{
  "mcpServers": {
    "doubao-vision": {
      "command": "npx",
      "args": ["-y", "doubao-vision-mcp-server"],
      "env": {
        "ARK_API_KEY": "ark-xxxxxxxxx-xxxxx"
      }
    }
  }
}

自定义模型

{
  "mcpServers": {
    "doubao-vision": {
      "command": "npx",
      "args": ["-y", "doubao-vision-mcp-server"],
      "env": {
        "ARK_API_KEY": "ark-xxxxxxxxx-xxxxx",
        "SEEDREAM_MODEL": "doubao-seedream-5-0-pro-260628",
        "SEEDANCE_MODEL": "doubao-seedance-2-5-260628"
      }
    }
  }
}

工具

`doubao_vision_understand` — 视觉理解

参数	必填	默认值	说明
`image`	✅	—	本地图片路径 `C:/img.png` 或 URL
`prompt`	✅	—	对图片的指令，越具体越好
`detail`	否	`auto`	图片精度：`auto` / `low` / `high`
`max_tokens`	否	`4096`	最大输出 token 数
`temperature`	否	`1`	采样温度（0~2）

`doubao_seedream_generate` — 图像生成（同步）

参数	必填	默认值	说明
`prompt`	✅	—	图像描述（中英文皆可）
`image`	否	—	参考图（本地路径/URL），传了即图生图
`size`	否	—	分辨率，如 `2048x2048`、`1920x1080`
`ratio`	否	—	宽高比：`1:1` / `3:4` / `4:3` / `16:9` / `9:16` 等
`n`	否	`1`	生成数量

`doubao_seedance_generate` — 视频生成（异步提交）

参数	必填	默认值	说明
`prompt`	✅	—	视频描述
`image`	否	—	参考图（图生视频）
`resolution`	否	—	分辨率（如 `720p`、`1080p`）
`duration`	否	—	时长（秒，模型支持范围 4~30）

返回 task_id，随后用 doubao_seedance_query 轮询。

`doubao_seedance_query` — 视频生成（轮询）

参数	必填	说明
`task_id`	✅	`doubao_seedance_generate` 返回的任务 ID

返回 status（queued / running / succeeded / failed），succeeded 时给出视频下载 URL。

使用示例

分析这张 UI 截图：C:\screenshot.png，描述它的布局和配色方案

生成一张暖色调复古酒吧氛围图，两个人西装对话，电影胶片质感

用这张参考图生成一段 5 秒视频：角色转头看向镜头，微笑（会返回 task_id，再查询）

本地开发

git clone https://github.com/kira4094/doubao-vision-mcp-server.git
cd doubao-vision-mcp-server
npm install
node src/index.js

验证结果

能力	模型	结果
视觉理解	`doubao-seed-2-0-mini-260428`	✅
图像生成（文生图）	`doubao-seedream-5-0-lite-260128`	✅ 实测出图
图像生成（图生图）	`doubao-seededit-3-0-i2i-250628`	✅ 模型已开通
视频生成	`doubao-seedance-2-0-260128`	⏳ 需控制台开通后启用

关联项目

glm-vision-mcp-server — 智谱 GLM 视觉模型 MCP
agnes-image-mcp-server — Agnes 图像生成 MCP
agnes-video-mcp-server — Agnes 视频生成 MCP

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Doubao Vision MCP Server

特性

支持的模型

视觉理解

图像生成（Seedream）

视频生成（Seedance）

环境变量

开通模型（重要）

快速开始

npx 部署

自定义模型

工具

doubao_vision_understand — 视觉理解

doubao_seedream_generate — 图像生成（同步）

doubao_seedance_generate — 视频生成（异步提交）

doubao_seedance_query — 视频生成（轮询）

使用示例

本地开发

验证结果

关联项目

Maintenance

Resources

Looking for Admin?

Tools

Related MCP Servers

Image Parse MCP

Vision MCP Server

Look At Pic MCP

Kimi Vision MCP Server

Related MCP Connectors

Latest Blog Posts

MCP directory API

`doubao_vision_understand` — 视觉理解

`doubao_seedream_generate` — 图像生成（同步）

`doubao_seedance_generate` — 视频生成（异步提交）

`doubao_seedance_query` — 视频生成（轮询）