Image Generation MCP Server

Instructions

Implementation Reference

• src/index.ts:297-301 (handler)

  Handler for the 'get_sd_models' tool. Fetches the list of available Stable Diffusion models from the SD WebUI API endpoint '/sdapi/v1/sd-models' and returns an array of model titles as JSON string.

  case 'get_sd_models': {
    const response = await this.axiosInstance.get('/sdapi/v1/sd-models');
    const models = response.data as ModelInfo[];
    return { content: [{ type: 'text', text: JSON.stringify(models.map(m => m.title)) }] };
  }

• src/index.ts:172-180 (schema)

  Schema and registration of the 'get_sd_models' tool in the ListTools response. Defines no input parameters.

  {
    name: 'get_sd_models',
    description: 'Get list of available Stable Diffusion models',
    inputSchema: {
      type: 'object',
      properties: {},
      required: []
    }
  },

• src/index.ts:64-71 (helper)

  Type interface for Stable Diffusion model information, used to type the API response in the handler.

  interface ModelInfo {
    title: string;
    model_name: string;
    hash: string;
    sha256: string;
    filename: string;
    config: string;
  }