# Microsoft.Extensions.Diagnostics.Metrics

``` diff
+namespace Microsoft.Extensions.Diagnostics.Metrics {
+    public interface IMeterFactory : IDisposable {
+        Meter Create(MeterOptions options);
+    }
+    public static class MeterFactoryExtensions {
+        public static Meter Create(this IMeterFactory meterFactory, string name, string? version = null, IEnumerable<KeyValuePair<string, object?>>? tags = null, object? scope = null);
+    }
+    public static class MetricsServiceExtensions {
+        public static IServiceCollection AddMetrics(this IServiceCollection services);
+    }
+}
```

