Flux Schnell Image Generator
mcp server for cloudflare flux schnell worker api.
Installation
Installing for Claude Desktop
Manual Configuration Required
This MCP server requires manual configuration. Run the command below to open your configuration file:
npx mcpbar@latest edit -c claude
This will open your configuration file where you can add the Flux Schnell Image Generator MCP server manually.
mcp-flux-schnell MCP Server
A TypeScript-based MCP server that implements a text-to-image generation tool using the Flux Schnell model. This server integrates with Cloudflare's Flux Schnell worker API to provide image generation capabilities through MCP.
- Creating your own Flux Schnell MCP Server is so easy! — Part 1
- Creating your own Flux Schnell MCP Server is so easy! — Part 2
Features
Tools
generate_image
- Generate images from text descriptions- Takes a text prompt as input (1-2048 characters)
- Returns the path to the generated image file
Environment Variables
The following environment variables must be configured:
FLUX_API_URL
- The URL of the Flux Schnell API endpointFLUX_API_TOKEN
- Your authentication token for the Flux Schnell APIWORKING_DIR
(optional) - Directory where generated images will be saved (defaults to current working directory)
Development
Install dependencies:
npm install
# or
pnpm install
Build the server:
npm run build
# or
pnpm build
Installation
Installing via Smithery
To install Flux Schnell Image Generator for Claude Desktop automatically via Smithery:
npx -y @smithery/cli install @bytefer/mcp-flux-schnell --client claude
Cursor Configuration
There are two ways to configure the MCP server in Cursor:
Project Configuration
For tools specific to a project, create a .cursor/mcp.json
file in your project directory:
{
"mcpServers": {
"mcp-flux-schnell": {
"command": "node",
"args": ["/path/to/mcp-flux-schnell/build/index.js"],
"env": {
"FLUX_API_URL": "your flux api url",
"FLUX_API_TOKEN": "your flux api token",
"WORKING_DIR": "your working directory"
}
}
}
}
This configuration will only be available within the specific project.
Global Configuration
For tools that you want to use across all projects, create a ~/.cursor/mcp.json
file in your home directory with the same configuration:
{
"mcpServers": {
"mcp-flux-schnell": {
"command": "node",
"args": ["/path/to/mcp-flux-schnell/build/index.js"],
"env": {
"FLUX_API_URL": "your flux api url",
"FLUX_API_TOKEN": "your flux api token",
"WORKING_DIR": "your working directory"
}
}
}
}
This makes the MCP server available in all your Cursor workspaces.
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2Last commit
2 months agoRepository age
3 monthsLicense
MIT
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