Which integrations are available for this server?

Provides image generation capabilities using Replicate's API, supporting models like FLUX Schnell, FLUX 1.1 Pro, SDXL, and Ideogram.

How do I use MCP Image Generator?

1. Click on "Install Server". 2. Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state. 3. In the chat, type @ followed by the MCP server name and your instructions, e.g., "@MCP Image Generator Generate a photo of a serene lake at sunset with mountains in the background" That's it! The server will respond to your query, and you can continue using it as needed. Here is a step-by-step guide with screenshots.

MCP Image Generator

by fdciabdul

Overview Schema Related Servers Score Discussions

TypeScript

Remote

Providers supported (image models only):

OpenRouter (default) — Gemini Flash Image, FLUX 2, Sourceful Riverflow, GPT-5 Image
Together AI — FLUX.1 Schnell/Dev/Pro, Stable Diffusion XL
Replicate — FLUX Schnell, FLUX 1.1 Pro, SDXL, Ideogram
fal.ai — FLUX Dev/Schnell/2 Pro, Recraft V3

Quick Start

No install needed — just use npx:

OPENROUTER_API_KEY="sk-or-v1-..." npx -y mcpimg

Related MCP server: jgkme/kilo-image-gen-mcp

Tools

`generate_image`

Generate an image from a text prompt.

Parameter	Type	Description
`prompt`	string (required)	Text description of the image
`model`	string	Model ID (e.g. `google/gemini-2.5-flash-image`)
`provider`	string	`openrouter` (default), `together`, `replicate`, `fal`
`aspect_ratio`	string	`1:1`, `16:9`, `9:16`, `4:3`, `3:4`, `3:2`, `2:3`
`image_size`	string	`1K` (default), `2K`, `4K`
`negative_prompt`	string	What to exclude (not all providers support this)
`seed`	number	Random seed for reproducibility
`save_to`	string	Custom file path to save the image

`list_providers`

List all configured providers and their available image models.

Parameter	Type	Description
`provider`	string	Filter by provider name

Setup for AI Agents / IDEs

Claude Code

claude mcp add --scope user --transport stdio image-gen \
  --env OPENROUTER_API_KEY=sk-or-v1-xxx \
  -- npx -y mcpimg

Or create .mcp.json in your project root:

{
  "mcpServers": {
    "image-gen": {
      "command": "npx",
      "args": ["-y", "mcpimg"],
      "env": {
        "OPENROUTER_API_KEY": "sk-or-v1-..."
      }
    }
  }
}

Cursor

Edit ~/.cursor/mcp.json:

{
  "mcpServers": {
    "image-gen": {
      "command": "npx",
      "args": ["-y", "mcpimg"],
      "env": {
        "OPENROUTER_API_KEY": "sk-or-v1-..."
      }
    }
  }
}

Claude Desktop

Edit the config file:

macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
Windows: %APPDATA%\Claude\claude_desktop_config.json
Linux: ~/.config/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "image-gen": {
      "command": "npx",
      "args": ["-y", "mcpimg"],
      "env": {
        "OPENROUTER_API_KEY": "sk-or-v1-..."
      }
    }
  }
}

OpenCode (by SST)

Edit ~/.config/opencode/opencode.json or opencode.json in project root:

{
  "mcp": {
    "image-gen": {
      "type": "local",
      "command": ["npx", "-y", "mcpimg"],
      "environment": {
        "OPENROUTER_API_KEY": "sk-or-v1-..."
      },
      "enabled": true,
      "timeout": 120000
    }
  }
}

Charm Crush

Add to crush.json in your project root:

{
  "mcp": {
    "image-gen": {
      "type": "stdio",
      "command": "npx",
      "args": ["-y", "mcpimg"],
      "env": {
        "OPENROUTER_API_KEY": "sk-or-v1-..."
      }
    }
  }
}

Charm Mods

Edit mods.yml (mods --settings):

mcp-servers:
  image-gen:
    command: [npx]
    args:
      - -y
      - mcpimg
    env:
      - OPENROUTER_API_KEY=sk-or-v1-...

Any MCP-compatible agent

This server uses stdio transport (JSON-RPC over stdin/stdout). Any agent that supports MCP stdio can use it:

npx -y mcpimg

# Required environment variables (at least one)
OPENROUTER_API_KEY=...    # OpenRouter (default)
TOGETHER_API_KEY=...      # Together AI
REPLICATE_API_TOKEN=...   # Replicate
FAL_KEY=...               # fal.ai

Using Multiple Providers

Set multiple API keys to use different providers:

export OPENROUTER_API_KEY="sk-or-v1-..."
export TOGETHER_API_KEY="..."
export FAL_KEY="..."

Then specify the provider when generating:

generate_image(prompt="a cat", provider="together", model="black-forest-labs/FLUX.1-schnell")

Environment Variables

Variable	Provider	Required
`OPENROUTER_API_KEY`	OpenRouter	At least one
`TOGETHER_API_KEY`	Together AI	provider key
`REPLICATE_API_TOKEN`	Replicate	is required
`FAL_KEY`	fal.ai
`IMAGE_OUTPUT_DIR`	—	Optional. Default: `~/generated-images/`

License

MIT

This server cannot be installed

license - permissive license

quality - not tested

maintenance

How are these scores calculated?

Maintenance

–Maintainers

–Response time

–Release cycle

–Releases (12mo)

Commit activity

Resources

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