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Flux Image Generator

@frankdeno

リポジトリ

Flux Image Generator について

flux-image-generator-mcp

#flux-image-generator #image-generation #mcp-server

基本情報

カテゴリ

開発者ツール

ランタイム

node

トランスポート

stdio

公開者

frankdeno

投稿者

Frank Dierolf

設定

以下の設定を使って、このサーバーを MCP 対応クライアントに追加してください。

{
  "mcpServers": {
    "flux-image-generator": {
      "command": "mcp-server-flux-image-generator",
      "env": {
        "BFL_API_KEY": "your_api_key_here"
      }
    }
  }
}

ツール

ツールは検出されませんでした

ツールは README から自動的に抽出されます。メンテナーは ## Tools という見出しの下に記載することで、このタブに反映できます。

概要

What is Flux Image Generator?

An MCP server that generates images using Black Forest Lab’s FLUX model. It integrates with MCP clients (e.g., Claude) and requires a Black Forest Lab API key. Aimed at developers and users who want to create AI-generated images with customizable settings.

How to use Flux Image Generator?

Install via npm (npm install -g @modelcontextprotocol/server-flux-image-generator) or from source. Configure your BFL_API_KEY in a .env file or client config. Start the server with npm start. Then invoke its tools (generateImage, quickImage, batchGenerateImages) from an MCP client.

Key features of Flux Image Generator

Generate images from text prompts with customizable dimensions.
Optional prompt upsampling for enhanced detail.
Safety tolerance setting for content moderation (1–5).
Batch generation of up to 10 images from multiple prompts.
Saves generated images locally and returns image URLs.

Use cases of Flux Image Generator

Generate concept art or illustrations for creative projects.
Quickly produce multiple image variants from a list of prompts.
Integrate AI image generation into chat or workflow tools via MCP.
Reproduce results using a fixed random seed.

FAQ from Flux Image Generator

What API key is required?

A Black Forest Lab API key (obtained at https://api.bfl.ml) must be set as the BFL_API_KEY environment variable.

What are the supported image dimensions?

Width and height default to 1024 pixels and can be customized in generateImage and batchGenerateImages.

Can I batch generate images?

Yes, use the batchGenerateImages tool with up to 10 prompts. Each prompt can have different results.

How does content moderation work?

The safetyTolerance parameter (1–5, default 3) controls how strictly the model filters prohibited content. A violation returns an error.

Where are generated images saved?

Images are saved locally (paths shown in responses) and also returned via a temporary image URL from storage.example.com.

コメント

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