NovelAI Image MCP

An MCP server that exposes NovelAI image generation as tools for AI agents. It supports txt2img, img2img, inpaint, upscale, Director tools, ControlNet annotation, tag suggestions, and vibe encoding. Built on FastMCP 4, it offers stdio and HTTP transports, agent skills, and async tool handlers.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by xinvxueyuan

Vendor documentation

What you can do with it

Generate images from text prompts
Upscale existing images
Apply ControlNet annotations
Query account subscription status

Source and maintenance

Community listingRegistry 0.7.1

mcp-registry: io.github.xinvxueyuan/novelai-image-mcp@0.7.1 Source repository Project website

Maintenance checked: Nov 1, 2026, 5:34 AM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

novelai-image-mcp 0.7.1

pypiuvx

novelai-image-mcp package definition

{
  "version": "0.7.1",
  "transport": "stdio",
  "identifier": "novelai-image-mcp",
  "runtimeHint": "uvx",
  "registryType": "pypi",
  "runtimeArguments": [
    {
      "type": "positional",
      "value": "novelai-image-mcp"
    },
    {
      "type": "positional",
      "value": "serve"
    }
  ],
  "environmentVariables": [
    {
      "name": "NOVELAI_TOKEN",
      "isRequired": true,
      "description": "NovelAI persistent API token (preferred auth). Get from https://novelai.net/account"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "novelai-image-mcp-mcp": {
      "command": "uvx",
      "args": [
        "novelai-image-mcp==0.7.1"
      ],
      "env": {
        "NOVELAI_TOKEN": "<YOUR_NOVELAI_TOKEN>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "novelai-image-mcp-mcp": {
      "command": "uvx",
      "args": [
        "novelai-image-mcp==0.7.1"
      ],
      "env": {
        "NOVELAI_TOKEN": "<YOUR_NOVELAI_TOKEN>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "novelai-image-mcp-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "novelai-image-mcp==0.7.1"
      ],
      "env": {
        "NOVELAI_TOKEN": "<YOUR_NOVELAI_TOKEN>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "novelai-image-mcp-mcp": {
      "command": "uvx",
      "args": [
        "novelai-image-mcp==0.7.1"
      ],
      "env": {
        "NOVELAI_TOKEN": "<YOUR_NOVELAI_TOKEN>"
      }
    }
  }
}

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