Enhance VSIX README with 28 Azure service areas and sample prompts

Co-authored-by: jongio <2163001+jongio@users.noreply.github.com>

Author: Copilot

eng/vscode/README.md

@@ -4,7 +4,83 @@ Easily bring the power of Model Context Protocol (MCP) to your Azure projects in
 
 ## Overview
 
-**Azure MCP Server** adds smart, context-aware AI tools right inside VS Code to help you work more efficiently with Azure resources.
+**Azure MCP Server** adds smart, context-aware AI tools right inside VS Code to help you work more efficiently with Azure resources. The Azure MCP Server supercharges your agents with Azure context across **28 different Azure services**.
+
+## ✨ What can you do with the Azure MCP Server?
+
+Here are some cool prompts you can try across our supported Azure services:
+
+### 🔎 Azure AI Search
+* "What indexes do I have in my Azure AI Search service 'mysvc'?"
+* "Let's search this index for 'my search query'"
+
+### ⚙️ Azure App Configuration
+* "List my App Configuration stores"
+* "Show my key-value pairs in App Config"
+
+### ☸️ Azure Kubernetes Service (AKS)
+* "List my AKS clusters in my subscription"
+* "Show me all my Azure Kubernetes Service clusters"
+
+### 📊 Azure Cosmos DB
+* "Show me all my Cosmos DB databases"
+* "List containers in my Cosmos DB database"
+
+### 🗄️ Azure SQL Database
+* "Show me details about my Azure SQL database 'mydb'"
+* "List all databases in my Azure SQL server 'myserver'"
+
+### 💾 Azure Storage
+* "List my Azure storage accounts"
+* "Show me the tables in my Storage account"
+* "Get details about my Storage container"
+
+### 🔑 Azure Key Vault
+* "List my Key Vault secrets"
+* "Show me the certificates in my Key Vault"
+
+### 📊 Azure Monitor
+* "Query my Log Analytics workspace"
+* "Show me metrics for my Azure resources"
+
+**And 20+ more Azure services!** For the complete list of supported services and sample prompts, see our [full documentation](https://github.com/Azure/azure-mcp/blob/main/README.md#-what-can-you-do-with-the-azure-mcp-server).
+
+## 🛠️ Complete List of Supported Azure Services
+
+The Azure MCP Server provides tools for interacting with **28 Azure service areas**:
+
+- 🔎 **Azure AI Search** - Search engine/vector database operations
+- ⚙️ **Azure App Configuration** - Configuration management
+- 🛡️ **Azure Best Practices** - Secure, production-grade guidance
+- 🖥️ **Azure CLI Extension** - Direct Azure CLI command execution
+- 📊 **Azure Cosmos DB** - NoSQL database operations
+- 🧮 **Azure Data Explorer** - Analytics queries and KQL
+- 🐘 **Azure Database for PostgreSQL** - PostgreSQL database management
+- 🛠️ **Azure Developer CLI (azd)** - Template and deployment management
+- 🧮 **Azure Foundry** - AI model management and deployment
+- 🚀 **Azure Managed Grafana** - Monitoring dashboards
+- 🔑 **Azure Key Vault** - Secrets, keys, and certificates
+- ☸️ **Azure Kubernetes Service (AKS)** - Container orchestration
+- 📦 **Azure Load Testing** - Performance testing
+- 🏪 **Azure Marketplace** - Product discovery
+- 📈 **Azure Monitor** - Logging, metrics, and health monitoring
+- ⚙️ **Azure Native ISV Services** - Third-party integrations
+- 🛡️ **Azure Quick Review CLI** - Compliance scanning
+- 🔴 **Azure Redis Cache** - In-memory data store
+- 🏗️ **Azure Resource Groups** - Resource organization
+- 🎭 **Azure RBAC** - Access control management
+- 🚌 **Azure Service Bus** - Message queuing
+- 🗄️ **Azure SQL Database** - Relational database management
+- 🗄️ **Azure SQL Elastic Pool** - Database resource sharing
+- 🗄️ **Azure SQL Server** - Server administration
+- 💾 **Azure Storage** - Blob, table, file, and data lake storage
+- 📋 **Azure Subscription** - Subscription management
+- 🏗️ **Azure Terraform Best Practices** - Infrastructure as code guidance
+- 🖥️ **Azure Virtual Desktop** - Virtual desktop infrastructure
+- 📊 **Azure Workbooks** - Custom visualizations
+- 🏗️ **Bicep** - Azure resource templates
+
+For detailed command documentation and examples, see [Azure MCP Commands](https://github.com/Azure/azure-mcp/blob/main/docs/azmcp-commands.md).
 
 ## Getting Started