MCP-Flux-Schnell: Instant DNS & Effortless Deployments

Rev up Cloudflare Flux & Schnell Worker API with MCP-Flux-Schnell - instant DNS magic, zero-hassle deployments, and the speed your workflows actually crave. No coding martyrdom required." )

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About MCP-Flux-Schnell

What is MCP-Flux-Schnell: Instant DNS & Effortless Deployments?

MCP-Flux-Schnell is a TypeScript-based server enabling rapid text-to-image generation via the Flux Schnell model. It seamlessly integrates with Cloudflare's Flux Schnell worker API, streamlining DNS configurations and deployment workflows. Designed for developers, this tool simplifies the process of creating and managing image generation services without requiring complex infrastructure setups.

How to Use MCP-Flux-Schnell: Instant DNS & Effortless Deployments?

Install dependencies using npm or pnpm.
Build the server with npm run build or pnpm build.
Configure Cursor by creating a .cursor/mcp.json file in your project or globally in ~/.cursor/mcp.json.
Set environment variables including FLUX_API_URL, FLUX_API_TOKEN, and optional WORKING_DIR.
Deploy the server and initiate image generation via the generate_image tool.

MCP-Flux-Schnell Features

Key Features of MCP-Flux-Schnell: Instant DNS & Effortless Deployments?

Effortless Image Generation: Produce images from text prompts (1–2048 characters) with a single API call.
Flexible Configuration: Choose project-specific or global Cursor setups for cross-project consistency.
Lightweight Architecture: Minimal dependencies and straightforward deployment via modern package managers.
API Integration: Leverages Cloudflare’s Flux Schnell API for robust image generation capabilities.

Use Cases of MCP-Flux-Schnell: Instant DNS & Effortless Deployments?

Ideal for developers seeking:

Quick prototyping of AI-driven image services.
Seamless integration into existing projects requiring on-demand image generation.
Centralized management of API credentials and deployment workflows through Cursor.
Lightweight solutions for MVPs or experimental projects without heavy infrastructure.

MCP-Flux-Schnell FAQ

FAQ

Q: Does it require specific infrastructure?

A: No. The tool is designed for serverless deployment via Cloudflare’s API, minimizing hosting overhead.

Q: How do I troubleshoot configuration errors?

A: Verify environment variables and Cursor configuration files. Check API token permissions and ensure DNS settings align with Cloudflare’s requirements.

Q: Is there a performance trade-off?

A: Performance scales with Cloudflare’s infrastructure. For heavy workloads, optimize prompt parameters and review API rate limits.

Q: Supported operating systems?

A: Works on Linux, macOS, and Windows with Node.js 16+ and npm/pnpm installed.

Content

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.

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 endpoint
FLUX_API_TOKEN - Your authentication token for the Flux Schnell API
WORKING_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

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.