From 83fb9b5dbfcc559fef0b183030ba92641965ddbf Mon Sep 17 00:00:00 2001
From: John Simons <john.simons@particular.net>
Date: Thu, 9 Apr 2026 09:53:40 +1000
Subject: [PATCH 1/2] Add MCP environment data provider

Reports the configuration state of the MCP server and write mode features to the licensing component.
---
 .../Mcp/McpEnvironmentDataProvider.cs              | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 src/ServiceControl/Mcp/McpEnvironmentDataProvider.cs

diff --git a/src/ServiceControl/Mcp/McpEnvironmentDataProvider.cs b/src/ServiceControl/Mcp/McpEnvironmentDataProvider.cs
new file mode 100644
index 0000000000..384a915375
--- /dev/null
+++ b/src/ServiceControl/Mcp/McpEnvironmentDataProvider.cs
@@ -0,0 +1,14 @@
+namespace ServiceControl.Mcp;
+
+using System.Collections.Generic;
+using Particular.LicensingComponent.Contracts;
+using ServiceBus.Management.Infrastructure.Settings;
+
+class McpEnvironmentDataProvider(Settings settings) : IEnvironmentDataProvider
+{
+    public IEnumerable<(string key, string value)> GetData()
+    {
+        yield return ("Features.Mcp", settings.EnableMcpServer ? "Enabled" : "Disabled");
+        yield return ("Features.Mcp.WriteMode", settings.EnableMcpServerWriteMode ? "Enabled" : "Disabled");
+    }
+}

From 456b9660537916c48966ee547cb6a267df730d6a Mon Sep 17 00:00:00 2001
From: John Simons <john.simons@particular.net>
Date: Thu, 9 Apr 2026 15:13:01 +1000
Subject: [PATCH 2/2] Forgot to register it!

---
 src/ServiceControl/HostApplicationBuilderExtensions.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/ServiceControl/HostApplicationBuilderExtensions.cs b/src/ServiceControl/HostApplicationBuilderExtensions.cs
index a2a26ef43c..89aaba0a07 100644
--- a/src/ServiceControl/HostApplicationBuilderExtensions.cs
+++ b/src/ServiceControl/HostApplicationBuilderExtensions.cs
@@ -12,6 +12,7 @@ namespace Particular.ServiceControl
     using global::ServiceControl.Infrastructure.Metrics;
     using global::ServiceControl.Infrastructure.SignalR;
     using global::ServiceControl.Infrastructure.WebApi;
+    using global::ServiceControl.Mcp;
     using global::ServiceControl.Notifications.Email;
     using global::ServiceControl.Persistence;
     using global::ServiceControl.Transports;
@@ -56,6 +57,7 @@ public static void AddServiceControl(this IHostApplicationBuilder hostBuilder, S
             services.AddSingleton<MessageStreamerHub>();
             services.AddSingleton(settings);
             services.AddEnvironmentDataProvider<ServiceControlErrorInstanceEnvironmentDataProvider>();
+            services.AddEnvironmentDataProvider<McpEnvironmentDataProvider>();
 
             services.AddHttpLogging(options =>
             {