Swagger MCP

/** * version tool * Returns the current version of the MCP server */ import fs from "fs"; import path from "path"; import { fileURLToPath } from "url"; import logger from "../utils/logger.js"; // Get the directory of this file to locate package.json const __filename = fileURLToPath(import.meta.url); const __dirname = path.dirname(__filename); // Tool definition export const version = { name: "version", description: "Returns the current version number of the Swagger MCP Server.", inputSchema: { type: "object", properties: {}, required: [] } }; // Tool handler export async function handleVersion(_input: any) { logger.info('Calling version handler'); try { // Navigate from build/tools/ to the root package.json const packageJsonPath = path.resolve(__dirname, "../../package.json"); const packageJson = JSON.parse(fs.readFileSync(packageJsonPath, "utf-8")); const versionNumber = packageJson.version || "unknown"; logger.info(`Returning version: ${versionNumber}`); return { content: [{ type: "text", text: JSON.stringify({ version: versionNumber }, null, 2) }] }; } catch (error: any) { logger.error(`Error in version handler: ${error.message}`); return { content: [{ type: "text", text: `Error retrieving version: ${error.message}` }] }; } }