it-tools-mcp/build/tools/text/analyze_distinct_words/index.js

Full MCP 2025-06-18 compliant server with 121+ IT tools, logging, ping, progress tracking, cancellation, and sampling utilities

import { z } from "zod";
export function registerDistinctWords(server) {
    server.registerTool("analyze_distinct_words", {
        description: "Count distinct words in text and show their frequency",
        inputSchema: {
            text: z.string().describe("Text to analyze for distinct words")
        },
        // VS Code compliance annotations
        annotations: {
            title: "Analyze Distinct Words",
            description: "Count distinct words in text and show their frequency",
            readOnlyHint: true
        }
    }, async ({ text }) => {
        // Remove punctuation and split into words
        const cleanedText = text.replace(/[^\w\s]/g, ' ').toLowerCase();
        const words = cleanedText.split(/\s+/).filter(word => word.length > 0);
        // Count word frequencies
        const wordCount = {};
        words.forEach(word => {
            wordCount[word] = (wordCount[word] || 0) + 1;
        });
        // Sort by frequency (descending)
        const sortedWords = Object.entries(wordCount)
            .sort(([, a], [, b]) => b - a);
        const result = sortedWords.map(([word, count]) => `${word}: ${count}`).join('\n');
        return {
            content: [{
                    type: "text",
                    text: `Distinct Words Analysis:
Total unique words: ${sortedWords.length}
Total words: ${words.length}

Word frequencies:
${result}`
                }]
        };
    });
}