diff --git a/README.md b/README.md
index 889adb5..60b2ddf 100644
--- a/README.md
+++ b/README.md
@@ -12,10 +12,12 @@ This guide will help you set up a Model Context Protocol (MCP) server for KiCad.
 - [Project Structure](#project-structure)
 - [Installation Steps](#installation-steps)
   - [1. Set Up Your Python Environment](#1-set-up-your-python-environment)
-  - [2. Run the Server](#2-run-the-server)
-  - [3. Configure Claude Desktop](#3-configure-claude-desktop)
-  - [4. Restart Claude Desktop](#4-restart-claude-desktop)
+  - [2. Configure Your Environment](#2-configure-your-environment)
+  - [3. Run the Server](#3-run-the-server)
+  - [4. Configure an MCP Client](#4-configure-an-mcp-client)
+  - [5. Restart Your MCP Client](#5-restart-your-mcp-client)
 - [Understanding MCP Components](#understanding-mcp-components)
+  - [Resources vs Tools vs Prompts](#resources-vs-tools-vs-prompts)
 - [Features and Usage Guide](#features-and-usage-guide)
   - [Project Management](#project-management)
   - [PCB Design Analysis](#pcb-design-analysis)
@@ -23,7 +25,15 @@ This guide will help you set up a Model Context Protocol (MCP) server for KiCad.
   - [PCB Visualization](#pcb-visualization)
   - [Templates and Prompts](#templates-and-prompts)
 - [Usage Examples](#usage-examples)
+  - [Example 1: Basic Project Workflow](#example-1-basic-project-workflow)
+  - [Example 2: Getting PCB Design Help](#example-2-getting-pcb-design-help)
+- [Configuration Options](#configuration-options)
+  - [Key Configuration Options](#key-configuration-options)
+  - [Using Environment Variables Directly](#using-environment-variables-directly)
+  - [Using a .env File (Recommended)](#using-a-env-file-recommended)
 - [Development Guide](#development-guide)
+  - [Adding New Features](#adding-new-features)
+  - [Running Tests](#running-tests)
 - [Troubleshooting](#troubleshooting)
 - [Contributing](#contributing)
 - [Future Development Ideas](#future-development-ideas)
diff --git a/requirements.txt b/requirements.txt
index c5a99e4..f0a753c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,3 @@
 mcp[cli]
 httpx
+pytest