Azure Monitor: Use Azure.ResourceManager.Monitor package to query metrics (#1409)

* Azure Monitor: Use Azure.ResourceManager.Monitor package to query metrics

* update dependency version

* fix datetime format

* remove console logs

* update changelog

* pr comments

* update dependencies

Author: srnagar

Directory.Packages.props

@@ -10,7 +10,7 @@
     <PackageVersion Include="Azure.AI.Agents.Persistent" Version="1.2.0-beta.4" />
     <PackageVersion Include="Azure.AI.OpenAI" Version="2.7.0-beta.1" />
     <PackageVersion Include="Azure.Bicep.Types" Version="0.6.27" />
-    <PackageVersion Include="Azure.Core" Version="1.49.0" />
+    <PackageVersion Include="Azure.Core" Version="1.50.0" />
     <PackageVersion Include="Azure.Data.AppConfiguration" Version="1.6.1" />
     <PackageVersion Include="Azure.Data.Tables" Version="12.11.0" />
     <PackageVersion Include="Azure.Identity" Version="1.16.0" />
@@ -19,7 +19,6 @@
     <PackageVersion Include="Azure.Messaging.EventGrid" Version="4.24.0" />
     <PackageVersion Include="Azure.Messaging.ServiceBus" Version="7.20.1" />
     <PackageVersion Include="Azure.Monitor.Ingestion" Version="1.2.0" />
-    <PackageVersion Include="Azure.Monitor.Query" Version="1.7.1" />
     <PackageVersion Include="Azure.Monitor.Query.Logs" Version="1.0.0" />
     <PackageVersion Include="Azure.ResourceManager" Version="1.13.2" />
     <PackageVersion Include="Azure.ResourceManager.ApplicationInsights" Version="1.1.0-beta.1" />
@@ -34,6 +33,7 @@
     <PackageVersion Include="Azure.ResourceManager.EventHubs" Version="1.2.1" />
     <PackageVersion Include="Azure.ResourceManager.CognitiveServices" Version="1.5.1" />
     <PackageVersion Include="Microsoft.CognitiveServices.Speech" Version="1.46.0" />
+    <PackageVersion Include="Azure.ResourceManager.Monitor" Version="1.4.0-beta.4" />
     <PackageVersion Include="Azure.ResourceManager.MySql" Version="1.1.2" />
     <PackageVersion Include="Azure.ResourceManager.PostgreSql" Version="1.3.1" />
     <PackageVersion Include="Azure.ResourceManager.Redis" Version="1.5.1" />

servers/Azure.Mcp.Server/CHANGELOG.md

@@ -29,6 +29,8 @@ The Azure MCP Server updates automatically by default whenever a new release com
   - **ServerEndpoint** tools (4): Create, Delete, Get, Update
 - Added support for logging to local files using the `--dangerously-write-support-logs-to-dir` option for troubleshooting and support scenarios. When enabled, detailed debug-level logs are written to automatically-generated timestamped log files (e.g., `azmcp_20251202_143052.log`) in the specified folder. All telemetry is automatically disabled when support logging is enabled to prevent sensitive debug information from being sent to telemetry endpoints. [[#1305](https://github.com/microsoft/mcp/pull/1305)]
 
+- Removed `Azure.Monitor.Query` package dependency as that is now deprecated. [[#1409](https://github.com/microsoft/mcp/pull/1409)]
+
 ### Bugs Fixed
 
 - Fixed a serialization issue in the Foundry Agent File Search tool. [[#1205](https://github.com/microsoft/mcp/pull/1205)]
@@ -38,6 +40,7 @@ The Azure MCP Server updates automatically by default whenever a new release com
 - Switched to a new `Azure.Monitor.Query.Logs` package to query logs from Azure Monitor. [[#1309](https://github.com/microsoft/mcp/pull/1309)]
 - Replace hard-coded strings for `Azure.Mcp.Server` with ones from `IConfiguration`. [[#1269](https://github.com/microsoft/mcp/pull/1269)]
 - Add hardcoded minimum TLS version of 1.2 to Storage account creation tool. [[#1445](https://github.com/microsoft/mcp/pull/1445)]
+- Switched to `Azure.ResourceManager.Monitor` library to query metrics, list metrics definitions and metrics namespaces. [[#1409](https://github.com/microsoft/mcp/pull/1409)]
 
 #### Dependency Updates
 

tools/Azure.Mcp.Tools.Monitor/src/Azure.Mcp.Tools.Monitor.csproj

@@ -12,11 +12,11 @@
   <ItemGroup />
   <ItemGroup>
     <PackageReference Include="Azure.Core" />
-    <PackageReference Include="Azure.Monitor.Query" />
     <PackageReference Include="Azure.Monitor.Query.Logs" />
     <PackageReference Include="Azure.ResourceManager" />
     <PackageReference Include="Azure.ResourceManager.ApplicationInsights" />
     <PackageReference Include="Azure.ResourceManager.OperationalInsights" />
+    <PackageReference Include="Azure.ResourceManager.Monitor" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" />
     <PackageReference Include="ModelContextProtocol" />
     <PackageReference Include="System.CommandLine" />

tools/Azure.Mcp.Tools.Monitor/src/MonitorSetup.cs

@@ -29,7 +29,6 @@ public void ConfigureServices(IServiceCollection services)
         services.AddSingleton<IMonitorHealthModelService, MonitorHealthModelService>();
         services.AddSingleton<IMonitorWebTestService, MonitorWebTestService>();
         services.AddSingleton<IResourceResolverService, ResourceResolverService>();
-        services.AddSingleton<IMetricsQueryClientService, MetricsQueryClientService>();
         services.AddSingleton<IMonitorMetricsService, MonitorMetricsService>();
 
         services.AddSingleton<WorkspaceLogQueryCommand>();