n8n-nodes-fusionbrain

n8n-nodes-fusionbrain

This is an n8n community node. It lets you use fusionbrain.ai in your n8n workflows.

The fusionbrain.ai API offers a seamless solution for generating high-resolution images in JPG format, with resolutions reaching up to 1024x1024 pixels, facilitating versatile applications across various domains from art to design. Generation requests and images pass the appropriate censorship filters in accordance with our content policy, returning an error when the request or image does not match.

n8n is a fair-code licensed workflow automation platform.

Installation
Operations
Credentials
Usage
Resources

Installation

Follow the installation guide in the n8n community nodes documentation.

• Go to Settings > Community Nodes.
• Select Install.
• Enter n8n-nodes-fusionbrain in Enter npm package name.
• Agree to the risks of using community nodes: select I understand the risks of installing unverified code from a public source.
• Select Install.

After installing the node, you can use it like any other node. n8n displays the node in search results in the Nodes panel.

Operations

It supports these operations:

• Text2Image: Generates an image based on a given prompt and optional parameters like style and dimensions.
• listModels: Retrieves a list of available models that can be used for image generation.
• listStyles: Retrieves a list of available styles to customize the generated images.

Credentials

Create a free fusionbrain.ai account here.

• Generate API keys here: https://fusionbrain.ai/en/keys/

Usage

• Model: Select the text-to-image model to use.
• Style: Choose a style for the generated image (default: no style).
• Prompt: The main input text used to generate the image.
• Negative Prompt: (Optional) Specify elements to avoid in the generated image.
• Width / Height: Default is 1024 x 1024. It is recommended to use dimensions that are multiples of 64 for optimal results.

Default Style

Kandinsky Style

Detailed Photo

Test Results

This section displays the results of tests for each operation, based on a live n8n instance.

Operation	Last Tested	Status
Text to Image	2025-04-08	✅ Success
List Models	2025-04-08	✅ Success
List Styles	2025-04-08	✅ Success

Created Images

Prompt:

hydra, by Lyonel Feininger,

Images:

Model	Style	Image
Kandinsky (3.1)	No Style
Kandinsky (3.1)	Detailed Photo
Kandinsky (3.1)	Anime
Kandinsky (3.1)	Kandinsky

Resources

• n8n community nodes documentation
• fusionbrain.ai API Documentation