it-tools-mcp/build/tools/encoding/decode_html/index.js

MCP-compliant server access to over 100 IT tools and utilities commonly used by developers, system administrators, and IT professionals.

import { z } from "zod";
export function registerDecodeHtml(server) {
    server.registerTool("decode_html", {
        inputSchema: {
            text: z.string().describe("HTML encoded text to decode"),
        },
        // VS Code compliance annotations
        annotations: {
            title: "Decode Html",
            readOnlyHint: false
        }
    }, async ({ text }) => {
        // Proper HTML decoding order: decode & LAST to prevent double-unescaping
        const decoded = text
            .replace(/&lt;/g, '<')
            .replace(/&gt;/g, '>')
            .replace(/&quot;/g, '"')
            .replace(/&#39;/g, "'")
            .replace(/&amp;/g, '&'); // Decode ampersand LAST
        return {
            content: [
                {
                    type: "text",
                    text: `HTML decoded: ${decoded}`,
                },
            ],
        };
    });
}