Add `azmcp containerapps list` command by Copilot · Pull Request #1981 · microsoft/mcp

Copilot · 2026-03-10T07:49:42Z

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Implements issue #200 - adds a new ContainerApps toolset using Azure.ResourceManager.AppContainers to list container apps in a subscription. Includes: - ContainerAppListCommand with resource group filtering - ContainerAppsService using BaseAzureResourceService with Resource Graph - Unit tests (8 passing) - Documentation updates (azmcp-commands.md, e2eTestPrompts.md) - Changelog entry Co-authored-by: ArthurMa1978 <20514459+ArthurMa1978@users.noreply.github.com>

Co-authored-by: ArthurMa1978 <20514459+ArthurMa1978@users.noreply.github.com>

…list Removes the intermediate 'containerapp' subgroup so the command path is `azmcp containerapps list` instead of `azmcp containerapps containerapp list`. Updates Setup.cs, azmcp-commands.md, e2eTestPrompts.md, and changelog entry. Co-authored-by: ArthurMa1978 <20514459+ArthurMa1978@users.noreply.github.com>

…to consolidated-tools.json Co-authored-by: ArthurMa1978 <20514459+ArthurMa1978@users.noreply.github.com>

…json The containerapps_list tool was not mapped in consolidated-tools.json, causing ConsolidatedModeTests to fail in DEBUG builds. Added the tool to the get_azure_container_details consolidated tool alongside other container service tools (ACR, AKS). Also restores global.json SDK version to 10.0.103 (was accidentally committed as 10.0.102 in the previous commit). Co-authored-by: ArthurMa1978 <20514459+ArthurMa1978@users.noreply.github.com>

Copilot

Pull request overview

Adds a new Azure Container Apps tool area and exposes a azmcp containerapps list command, aligning command/tool naming and wiring it into the server’s consolidated tool mappings and documentation.

Changes:

Introduces Azure.Mcp.Tools.ContainerApps area with containerapps list command, service layer, options, models, and JSON source-gen context.
Registers the new area in the server and updates consolidated tool mapping to include containerapps_list under get_azure_container_details.
Adds unit tests and updates server docs (command reference + e2e prompts) and changelog entry.

Reviewed changes

Copilot reviewed 18 out of 18 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
tools/Azure.Mcp.Tools.ContainerApps/src/ContainerAppsSetup.cs	Registers the Container Apps area and command into the command hierarchy.
tools/Azure.Mcp.Tools.ContainerApps/src/Commands/ContainerApp/ContainerAppListCommand.cs	Implements the `list` command execution and response shaping.
tools/Azure.Mcp.Tools.ContainerApps/src/Services/ContainerAppsService.cs	Implements Resource Graph-backed listing of Container Apps.
tools/Azure.Mcp.Tools.ContainerApps/src/Services/IContainerAppsService.cs	Defines the Container Apps service contract used by the command.
tools/Azure.Mcp.Tools.ContainerApps/src/Commands/BaseContainerAppsCommand.cs	Adds shared subscription/resource-group option behavior for Container Apps commands.
tools/Azure.Mcp.Tools.ContainerApps/src/Commands/ContainerAppsJsonContext.cs	Adds AOT-friendly System.Text.Json source generation metadata for responses.
tools/Azure.Mcp.Tools.ContainerApps/src/Models/ContainerAppInfo.cs	Defines the output model for listed container apps.
tools/Azure.Mcp.Tools.ContainerApps/src/Options/ContainerApp/ContainerAppListOptions.cs	Defines options type for the list command.
tools/Azure.Mcp.Tools.ContainerApps/src/GlobalUsings.cs	Adds global usings needed across the tool project.
tools/Azure.Mcp.Tools.ContainerApps/src/Azure.Mcp.Tools.ContainerApps.csproj	Adds the new tool project configuration and dependencies.
tools/Azure.Mcp.Tools.ContainerApps/src/AssemblyInfo.cs	Enables InternalsVisibleTo for unit/live tests.
tools/Azure.Mcp.Tools.ContainerApps/tests/Azure.Mcp.Tools.ContainerApps.UnitTests/Azure.Mcp.Tools.ContainerApps.UnitTests.csproj	Adds a new unit test project for the Container Apps tool.
tools/Azure.Mcp.Tools.ContainerApps/tests/Azure.Mcp.Tools.ContainerApps.UnitTests/ContainerApp/ContainerAppListCommandTests.cs	Adds unit tests for validation, filtering, error handling, and serialization.
servers/Azure.Mcp.Server/src/Program.cs	Registers the new Container Apps area in server startup.
servers/Azure.Mcp.Server/src/Resources/consolidated-tools.json	Adds `containerapps_list` under `get_azure_container_details` and updates description.
servers/Azure.Mcp.Server/docs/azmcp-commands.md	Documents `azmcp containerapps list` usage and examples.
servers/Azure.Mcp.Server/docs/e2eTestPrompts.md	Updates e2e prompts to reference `containerapps_list`.
servers/Azure.Mcp.Server/changelog-entries/1773129554713.yaml	Adds changelog entry for the new command.

tools/Azure.Mcp.Tools.ContainerApps/src/Commands/ContainerApp/ContainerAppListCommand.cs

tools/Azure.Mcp.Tools.ContainerApps/src/Services/ContainerAppsService.cs

...s/tests/Azure.Mcp.Tools.ContainerApps.UnitTests/ContainerApp/ContainerAppListCommandTests.cs

…Service.cs Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

…ContainerAppListCommand.cs Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

…d add ClearEnvironmentVariablesBeforeTest assembly attribute Co-authored-by: ArthurMa1978 <20514459+ArthurMa1978@users.noreply.github.com>

conniey · 2026-03-16T15:53:53Z

servers/Azure.Mcp.Server/changelog-entries/1773129554713.yaml

@@ -0,0 +1,3 @@
+changes:


@vcolin7 if the PR number is not added does it automagically get resolved later?

conniey · 2026-03-16T15:57:57Z

tools/Azure.Mcp.Tools.ContainerApps/src/Models/ContainerAppInfo.cs

+namespace Azure.Mcp.Tools.ContainerApps.Models;
+
+public sealed record ContainerAppInfo(
+    [property: JsonPropertyName("name")] string Name,


These annotations aren't required if they also match the property name.

live1206

Overall this is a well-structured PR that follows the repo's existing patterns (ACR, AKS). A few items to address:

live1206 · 2026-03-17T09:18:09Z

tools/Azure.Mcp.Tools.ContainerApps/src/Services/ContainerAppsService.cs

+    : BaseAzureResourceService(subscriptionService, tenantService), IContainerAppsService
+{
+    public async Task<ResourceQueryResults<ContainerAppInfo>> ListContainerApps(
+        string subscription,


Bug: The tenant parameter is accepted here but never passed to ExecuteResourceQueryAsync() below. The command layer does pass options.Tenant to this method (ContainerAppListCommand.cs line ~33), so tenant selection is silently ignored. Should tenant be forwarded to the resource query call?

live1206 · 2026-03-17T09:18:09Z

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

+  </ItemGroup>
+  <ItemGroup>
+    <PackageReference Include="Azure.ResourceManager" />
+    <PackageReference Include="Azure.ResourceManager.AppContainers" />


Nit: Azure.ResourceManager.AppContainers is referenced but no types from this package appear to be used — the service implementation uses ExecuteResourceQueryAsync (Resource Graph) with manual JsonElement parsing. Consider removing this dependency to reduce package weight and improve AOT trimming.

live1206 · 2026-03-17T09:18:09Z

servers/Azure.Mcp.Server/src/Program.cs

            new Azure.Mcp.Tools.CloudArchitect.CloudArchitectSetup(),
            new Azure.Mcp.Tools.Communication.CommunicationSetup(),
            new Azure.Mcp.Tools.Compute.ComputeSetup(),
+            new Azure.Mcp.Tools.ContainerApps.ContainerAppsSetup(),


Nit: Alphabetical ordering — ConfidentialLedger ("Conf...") sorts before ContainerApps ("Cont..."), so this line should come after the ConfidentialLedgerSetup registration.

live1206 · 2026-03-17T09:18:09Z

....Mcp.Tools.ContainerApps/tests/Azure.Mcp.Tools.ContainerApps.UnitTests/AssemblyAttributes.cs

@@ -0,0 +1,2 @@
+[assembly: Microsoft.Mcp.Tests.Helpers.ClearEnvironmentVariablesBeforeTest]


Nit: Missing the copyright header (// Copyright (c) Microsoft Corporation. / // Licensed under the MIT License.) that all other source files in this PR include (e.g., the src AssemblyInfo.cs).

…emove redundant JsonPropertyName annotations, remove unused tenant parameter, add copyright header, add PR number to changelog Co-authored-by: ArthurMa1978 <20514459+ArthurMa1978@users.noreply.github.com>

Initial plan

0280abd

Copilot AI assigned Copilot and ArthurMa1978 Mar 10, 2026

github-project-automation bot added this to Azure MCP Server Mar 10, 2026

github-project-automation bot moved this to Untriaged in Azure MCP Server Mar 10, 2026

Copilot started work on behalf of ArthurMa1978 March 10, 2026 07:49 View session

Copilot AI and others added 2 commits March 10, 2026 07:59

Address code review feedback: rename test method and improve e2e prompts

60affb5

Co-authored-by: ArthurMa1978 <20514459+ArthurMa1978@users.noreply.github.com>

Copilot AI changed the title ~~[WIP] Implement Azure Resource Manager for App Containers~~ Add azmcp containerapps containerapp list command Mar 10, 2026

Copilot finished work on behalf of ArthurMa1978 March 10, 2026 08:07

Copilot started work on behalf of ArthurMa1978 March 10, 2026 10:12 View session

Copilot AI changed the title ~~Add azmcp containerapps containerapp list command~~ Add azmcp containerapps list command Mar 10, 2026

Copilot finished work on behalf of ArthurMa1978 March 10, 2026 10:20

Copilot started work on behalf of ArthurMa1978 March 11, 2026 03:30 View session

Copilot AI and others added 2 commits March 11, 2026 03:47

Plan: Fix ConsolidatedModeTests failure by adding containerapps_list …

66a2ab8

…to consolidated-tools.json Co-authored-by: ArthurMa1978 <20514459+ArthurMa1978@users.noreply.github.com>

Copilot finished work on behalf of ArthurMa1978 March 11, 2026 03:57

ArthurMa1978 marked this pull request as ready for review March 11, 2026 09:40

ArthurMa1978 requested a review from a team as a code owner March 11, 2026 09:40

Copilot AI review requested due to automatic review settings March 11, 2026 09:40

ArthurMa1978 requested a review from a team as a code owner March 11, 2026 09:40

ArthurMa1978 requested review from g2vinay, jongio, joshfree, msalaman, sandeep-sen, tmeschter and wbreza March 11, 2026 09:40

Copilot started reviewing on behalf of ArthurMa1978 March 11, 2026 09:41 View session

Copilot AI reviewed Mar 11, 2026

View reviewed changes

ArthurMa1978 and others added 2 commits March 13, 2026 15:13

Update tools/Azure.Mcp.Tools.ContainerApps/src/Services/ContainerApps…

13c02fd

…Service.cs Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Update tools/Azure.Mcp.Tools.ContainerApps/src/Commands/ContainerApp/…

192566f

…ContainerAppListCommand.cs Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Copilot started work on behalf of ArthurMa1978 March 13, 2026 07:21 View session

Address review: save/restore AZURE_SUBSCRIPTION_ID env var in test an…

b11ffce

…d add ClearEnvironmentVariablesBeforeTest assembly attribute Co-authored-by: ArthurMa1978 <20514459+ArthurMa1978@users.noreply.github.com>

Copilot AI requested a review from ArthurMa1978 March 13, 2026 07:32

Copilot finished work on behalf of ArthurMa1978 March 13, 2026 07:32

ArthurMa1978 linked an issue Mar 16, 2026 that may be closed by this pull request

Add azmcp containerapps list command #200

Open

conniey reviewed Mar 16, 2026

View reviewed changes

live1206 reviewed Mar 17, 2026

View reviewed changes

Copilot started work on behalf of ArthurMa1978 March 17, 2026 09:29 View session

Address PR review comments: fix ordering, remove unused dependency, r…

ca36c86

…emove redundant JsonPropertyName annotations, remove unused tenant parameter, add copyright header, add PR number to changelog Co-authored-by: ArthurMa1978 <20514459+ArthurMa1978@users.noreply.github.com>

Copilot finished work on behalf of ArthurMa1978 March 17, 2026 09:42

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Add `azmcp containerapps list` command#1981

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Copilot AI commented Mar 10, 2026 •

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		@@ -0,0 +1,2 @@
		[assembly: Microsoft.Mcp.Tests.Helpers.ClearEnvironmentVariablesBeforeTest]

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Copilot AI commented Mar 10, 2026 •

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