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volcengine-seedream-img-mcp

by ckz

volcengine-seedream-img-mcp

MCP server for Volcengine Ark Doubao-Seedream image generation and editing.

Tools

Tool

Description

generate_image

Text-to-image or image-to-image (1–14 refs). Returns request_id.

edit_image

Edit/restyle a single image with a prompt (seededit-3.0). Returns request_id.

generate_image_group

Generate a group of related images. Returns request_id.

get_image_result

Poll a previous job by request_id. Returns state + images[].

Related MCP server: Seedream 4.0 MCP Server

Setup (Claude Code)

Add to .mcp.json:

{
  "mcpServers": {
    "seedream": {
      "command": "npx",
      "args": ["-y", "volcengine-seedream-img-mcp"],
      "env": { "ARK_API_KEY": "your_key_here" }
    }
  }
}

Auth

Set ARK_API_KEY environment variable, or pass --api-key <value> as a CLI flag.

Get your key at: https://console.volcengine.com/ark/region:ark+cn-beijing/apiKey

Models

Model ID

Resolution support

doubao-seedream-4-0-250828

1K, 2K, 4K

doubao-seedream-4-5-251128

2K, 4K

doubao-seedream-5-0-260128

2K, 3K

1K resolution is silently upgraded to 2K when using a model that doesn't support it.

edit_image always uses doubao-seededit-3-0-i2i (model not selectable).

Workflow

generate_image / edit_image / generate_image_group
  → { request_id }
  → poll get_image_result until state = "succeeded"
  → images[].url  (download within 24h)

License

MIT

Install Server
A
license - permissive license
A
quality
D
maintenance

Maintenance

Maintainers
Response time
Release cycle
Releases (12mo)
Commit activity

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