Update to ver 0.3.8

Author: hideya

CHANGELOG.md

@@ -6,6 +6,12 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
 
+## [0.3.8] - 2025-08-27
+
+### Added
+- `--version` flag for the convenient version checking
+
+
 ## [0.3.7] - 2025-08-27
 
 ### Changed

README.md

@@ -232,7 +232,7 @@ Create a `llm_mcp_config.json5` file:
     },
 
     // To connect a remote MCP server with OAuth, use "mcp-remote"
-    "notionMCP": {
+    "notion": {
       "command": "npx",
       "args": ["-y", "mcp-remote", "https://mcp.notion.com/mcp"],
     }

llm_mcp_config.json5

@@ -51,7 +51,7 @@
     // },
 
     // "llm": {
-    //     // ttps://console.groq.com/keys
+    //     // https://console.groq.com/keys
     //     "provider": "groq",
     //     // "model": "openai/gpt-oss-20b",
     //     "model": "openai/gpt-oss-120b",

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@h1deya/mcp-client-cli",
-  "version": "0.3.7",
+  "version": "0.3.8",
   "description": "Simple MCP Client to quickly test and explore MCP servers from the command line",
   "license": "MIT",
   "keywords": [
@@ -31,6 +31,7 @@
   "main": "./dist/index.js",
   "files": [
     "dist",
+    "package.json",
     "README.md",
     "LICENSE"
   ],

package.json

@@ -12,6 +12,7 @@ import yargs from "yargs";
 import { hideBin } from "yargs/helpers";
 import * as fs from "fs";
 import * as path from "path";
+import { fileURLToPath } from "url";
 
 // NOTE: without the following, I got this error:
 //   ReferenceError: WebSocket is not defined
@@ -38,6 +39,23 @@ const COLORS = {
   RESET: "\x1b[0m"
 } as const;
 
+// Version helper function
+const getPackageVersion = (): string => {
+  try {
+    // Get the directory of the current module
+    const __filename = fileURLToPath(import.meta.url);
+    const __dirname = path.dirname(__filename);
+
+    // Read package.json from the project root
+    const packageJsonPath = path.join(__dirname, "..", "package.json");
+    const packageJson = JSON.parse(fs.readFileSync(packageJsonPath, "utf-8"));
+    return packageJson.version || "unknown";
+  } catch (error) {
+    console.warn("Could not read version from package.json:", error);
+    return "unknown";
+  }
+};
+
 // CLI argument setup
 interface Arguments {
   config: string;
@@ -48,6 +66,7 @@ interface Arguments {
 
 const parseArguments = (): Arguments => {
   return yargs(hideBin(process.argv))
+    .version(getPackageVersion())
     .options({
       config: {
         type: "string",