diff --git a/PluralKit.Bot/BotMetrics.cs b/PluralKit.Bot/BotMetrics.cs
index ec34f48f..689010ce 100644
--- a/PluralKit.Bot/BotMetrics.cs
+++ b/PluralKit.Bot/BotMetrics.cs
@@ -21,5 +21,6 @@ namespace PluralKit.Bot
         public static TimerOptions WebhookResponseTime => new TimerOptions { Name = "Webhook Response Time", Context = "Bot", RateUnit = TimeUnit.Seconds, MeasurementUnit = Unit.Requests, DurationUnit = TimeUnit.Seconds };
         public static TimerOptions MessageContextQueryTime => new TimerOptions { Name = "Message context query duration", Context = "Bot", RateUnit = TimeUnit.Seconds, DurationUnit = TimeUnit.Seconds, MeasurementUnit = Unit.Calls };
         public static TimerOptions ProxyMembersQueryTime => new TimerOptions { Name = "Proxy member query duration", Context = "Bot", RateUnit = TimeUnit.Seconds, DurationUnit = TimeUnit.Seconds, MeasurementUnit = Unit.Calls };
+        public static TimerOptions DiscordApiRequests => new TimerOptions { Name = "Discord API requests", MeasurementUnit = Unit.Requests, Context = "Bot"};
     }
 }
\ No newline at end of file
diff --git a/PluralKit.Bot/Init.cs b/PluralKit.Bot/Init.cs
index 8de838e3..75a3421e 100644
--- a/PluralKit.Bot/Init.cs
+++ b/PluralKit.Bot/Init.cs
@@ -41,6 +41,9 @@ namespace PluralKit.Bot
                 logger.Information("Initializing bot");
                 var bot = services.Resolve<Bot>();
                 bot.Init();
+                
+                // Install observer for request/responses
+                DiscordRequestObserver.Install(services);
 
                 // Start the Discord shards themselves (handlers already set up)
                 logger.Information("Connecting to Discord");
diff --git a/PluralKit.Bot/Modules.cs b/PluralKit.Bot/Modules.cs
index fff67417..3f945746 100644
--- a/PluralKit.Bot/Modules.cs
+++ b/PluralKit.Bot/Modules.cs
@@ -94,6 +94,8 @@ namespace PluralKit.Bot
                 Timeout = TimeSpan.FromSeconds(5)
             }).AsSelf().SingleInstance();
             builder.RegisterInstance(SystemClock.Instance).As<IClock>();
+
+            builder.RegisterType<DiscordRequestObserver>().AsSelf().SingleInstance();
         }
     }
 }
\ No newline at end of file
diff --git a/PluralKit.Bot/Tracing/DiscordRequestObserver.cs b/PluralKit.Bot/Tracing/DiscordRequestObserver.cs
new file mode 100644
index 00000000..b5e476fd
--- /dev/null
+++ b/PluralKit.Bot/Tracing/DiscordRequestObserver.cs
@@ -0,0 +1,130 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Net.Http;
+using System.Runtime.CompilerServices;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+
+using App.Metrics;
+
+using Autofac;
+
+using Serilog;
+using Serilog.Context;
+
+namespace PluralKit.Bot
+{
+    public class DiscordRequestObserver: IObserver<KeyValuePair<string, object>>
+    {
+        private readonly IMetrics _metrics;
+        private readonly ILogger _logger;
+
+        public DiscordRequestObserver(ILogger logger, IMetrics metrics)
+        {
+            _metrics = metrics;
+            _logger = logger.ForContext<DiscordRequestObserver>();
+        }
+        
+        public void OnCompleted() { }
+
+        public void OnError(Exception error) { }
+
+        public string NormalizeRoutePath(string url)
+        {
+            url = Regex.Replace(url, @"/channels/\d{17,19}", "/channels/{channel_id}");
+            url = Regex.Replace(url, @"/messages/\d{17,19}", "/messages/{message_id}");
+            url = Regex.Replace(url, @"/members/\d{17,19}", "/members/{user_id}");
+            url = Regex.Replace(url, @"/webhooks/\d{17,19}/[^/]+", "/webhooks/{webhook_id}/{webhook_token}");
+            url = Regex.Replace(url, @"/webhooks/\d{17,19}", "/webhooks/{webhook_id}");
+            url = Regex.Replace(url, @"/users/\d{17,19}", "/users/{user_id}");
+            url = Regex.Replace(url, @"/bans/\d{17,19}", "/bans/{user_id}");
+            url = Regex.Replace(url, @"/roles/\d{17,19}", "/roles/{role_id}");
+            url = Regex.Replace(url, @"/pins/\d{17,19}", "/pins/{message_id}");
+            url = Regex.Replace(url, @"/emojis/\d{17,19}", "/emojis/{emoji_id}");
+            url = Regex.Replace(url, @"/guilds/\d{17,19}", "/guilds/{guild_id}");
+            url = Regex.Replace(url, @"/integrations/\d{17,19}", "/integrations/{integration_id}");
+            url = Regex.Replace(url, @"/permissions/\d{17,19}", "/permissions/{overwrite_id}");
+            url = Regex.Replace(url, @"/reactions/[^{/]+/\d{17,19}", "/reactions/{emoji}/{user_id}");
+            url = Regex.Replace(url, @"/reactions/[^{/]+", "/reactions/{emoji}");
+            url = Regex.Replace(url, @"/invites/[^{/]+", "/invites/{invite_code}");
+            return url;
+        }
+
+        public async Task HandleResponse(HttpResponseMessage response, Activity activity)
+        {
+            if (response.RequestMessage.RequestUri.Host != "discord.com")
+                return;
+            
+            using (LogContext.PushProperty("Elastic", "yes?"))
+            {
+                if ((int) response.StatusCode >= 400 && (int) response.StatusCode < 500)
+                {
+                    var content = await response.Content.ReadAsStringAsync();
+                    LogContext.PushProperty("ResponseBody", content);
+                }
+                
+                var routePath = NormalizeRoutePath(response.RequestMessage.RequestUri.LocalPath.Replace("/api/v7", ""));
+                var route = $"{response.RequestMessage.Method} {routePath}";
+                LogContext.PushProperty("DiscordRoute", route);
+
+                _logger.Information(
+                    "{RequestMethod} {RequestUrl} -> {ResponseStatusCode} {ResponseStatusString} (in {RequestDurationMs:F1} ms)",
+                    response.RequestMessage.Method.Method,
+                    response.RequestMessage.RequestUri,
+                    (int) response.StatusCode,
+                    response.ReasonPhrase,
+                    activity.Duration.TotalMilliseconds);
+            }
+
+            var timer = _metrics.Provider.Timer.Instance(BotMetrics.DiscordApiRequests);
+            timer.Record(activity.Duration.Ticks / 10, TimeUnit.Microseconds, ((int) response.StatusCode).ToString());
+        }
+
+        public void OnNext(KeyValuePair<string, object> value)
+        {
+            if (value.Key == "System.Net.Http.HttpRequestOut.Stop")
+            {
+                var data = Unsafe.As<TypedData>(value.Value);
+                var _ = HandleResponse(data.Response, Activity.Current);
+            }
+        }
+        
+        public static void Install(IComponentContext services)
+        {
+            DiagnosticListener.AllListeners.Subscribe(new ListenerObserver(services));
+        }
+        
+        private class TypedData
+        {
+            // Field order here matters!
+            public HttpResponseMessage Response;
+            public HttpRequestMessage Request;
+            public TaskStatus RequestTaskStatus;
+        }
+
+        public class ListenerObserver: IObserver<DiagnosticListener>
+        {
+            private readonly IComponentContext _services;
+            private DiscordRequestObserver _observer;
+
+            public ListenerObserver(IComponentContext services)
+            {
+                _services = services;
+            }
+
+            public void OnCompleted() { }
+
+            public void OnError(Exception error) { }
+
+            public void OnNext(DiagnosticListener value)
+            {
+                if (value.Name != "HttpHandlerDiagnosticListener")
+                    return;
+
+                _observer ??= _services.Resolve<DiscordRequestObserver>();
+                value.Subscribe(_observer);
+            }
+        }
+    }
+}
\ No newline at end of file