mcp-server-stability-ai/build/tools/saveBase64ImageToFile.js

MCP [Model Context Protocol](https://modelcontextprotocol.io/) Server integrating MCP Clients with [Stability AI](https://stability.ai/) image manipulation functionalities: generate, edit, upscale, and more.

import * as fs from "fs";
export const saveBase64ImageToFileToolDefinition = {
    name: "stability-ai-save-base64-image-to-file",
    description: "Save a base64 encoded image to a file. Useful if the user has provided a base64 encoded image, and we need to save it first before using another tool to process it.",
    inputSchema: {
        type: "object",
        properties: {
            imageAsBase64: {
                type: "string",
                description: "The base64 encoded image",
            },
            filename: {
                type: "string",
                description: "The filename to save the image as (something descriptive).",
            },
        },
        required: ["imageAsBase64", "filename"],
    },
};
export const saveBase64ImageToFile = async (args) => {
    const { imageAsBase64, filename } = args;
    const IMAGE_STORAGE_DIRECTORY = process.env.IMAGE_STORAGE_DIRECTORY;
    fs.mkdirSync(IMAGE_STORAGE_DIRECTORY, { recursive: true });
    fs.writeFileSync(`${IMAGE_STORAGE_DIRECTORY}/${filename}`, imageAsBase64, "base64");
    return {
        content: [
            {
                type: "text",
                text: `Saved image to ${IMAGE_STORAGE_DIRECTORY}/${filename}`,
            },
        ],
    };
};