it-tools-mcp/build/tools/math/evaluate_math/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 registerEvaluateMath(server) {
    server.registerTool("evaluate_math", {
        inputSchema: {
            expression: z.string().describe("Mathematical expression to evaluate (e.g., '2 + 3 * 4')")
        },
        // VS Code compliance annotations
        annotations: {
            title: "Evaluate Math",
            readOnlyHint: false
        }
    }, async ({ expression }) => {
        try {
            // @ts-ignore: Ignore missing type declarations for mathjs
            const { compile } = await import("mathjs");
            const start = Date.now();
            const code = compile(expression);
            const result = code.evaluate();
            const elapsed = Date.now() - start;
            return {
                content: [
                    {
                        type: "text",
                        text: `Expression: ${expression}\nResult: ${result}\n(evaluated in ${elapsed} ms)`
                    }
                ]
            };
        }
        catch (error) {
            return {
                content: [
                    {
                        type: "text",
                        text: `Error evaluating expression: ${error instanceof Error ? error.message : 'Unknown error'}`
                    }
                ]
            };
        }
    });
}