diff --git a/kayenta-atlas/src/main/java/com/netflix/kayenta/atlas/metrics/AtlasMetricsService.java b/kayenta-atlas/src/main/java/com/netflix/kayenta/atlas/metrics/AtlasMetricsService.java
index 0a8e6b334..6fdc7e5ec 100644
--- a/kayenta-atlas/src/main/java/com/netflix/kayenta/atlas/metrics/AtlasMetricsService.java
+++ b/kayenta-atlas/src/main/java/com/netflix/kayenta/atlas/metrics/AtlasMetricsService.java
@@ -176,6 +176,9 @@ public List<MetricSet> queryMetrics(String accountName,
         metricSetBuilder.tags(filteredTags);
       }
 
+      metricSetBuilder.attribute("query", decoratedQuery);
+      metricSetBuilder.attribute("baseURL", uri);
+
       metricSetList.add(metricSetBuilder.build());
     }
 
diff --git a/kayenta-core/src/main/java/com/netflix/kayenta/metrics/MetricSet.java b/kayenta-core/src/main/java/com/netflix/kayenta/metrics/MetricSet.java
index 10efe1d30..8bbac9a4a 100644
--- a/kayenta-core/src/main/java/com/netflix/kayenta/metrics/MetricSet.java
+++ b/kayenta-core/src/main/java/com/netflix/kayenta/metrics/MetricSet.java
@@ -58,6 +58,10 @@ public class MetricSet {
   @Getter
   private List<Double> values;
 
+  @Singular
+  @Getter
+  private Map<String, String> attributes;
+
   @JsonIgnore
   private String metricSetKey;
 
@@ -67,6 +71,7 @@ public MetricSet(String name,
                    String startTimeIso,
                    long stepMillis,
                    List<Double> values,
+                   Map<String, String> attributes,
                    String metricSetKey) {
     this.name = name;
     this.tags = tags;
@@ -74,6 +79,7 @@ public MetricSet(String name,
     this.startTimeIso = startTimeIso;
     this.stepMillis = stepMillis;
     this.values = values;
+    this.attributes = attributes;
     this.metricSetKey = metricSetKey;
   }
 
diff --git a/kayenta-core/src/main/java/com/netflix/kayenta/metrics/MetricSetMixerService.java b/kayenta-core/src/main/java/com/netflix/kayenta/metrics/MetricSetMixerService.java
index 3edb5a9e0..b2b430b07 100644
--- a/kayenta-core/src/main/java/com/netflix/kayenta/metrics/MetricSetMixerService.java
+++ b/kayenta-core/src/main/java/com/netflix/kayenta/metrics/MetricSetMixerService.java
@@ -84,6 +84,13 @@ public MetricSetPair mixOne(MetricSet controlMetricSet, MetricSet experimentMetr
         .scope("control", controlScope)
         .scope("experiment", experimentScope);
 
+    if (controlMetricSet.getAttributes() != null) {
+      metricSetPairBuilder.attribute("control", controlMetricSet.getAttributes());
+    }
+    if (experimentMetricSet.getAttributes() != null) {
+      metricSetPairBuilder.attribute("experiment", experimentMetricSet.getAttributes());
+    }
+
     return metricSetPairBuilder.build();
   }
 
diff --git a/kayenta-core/src/main/java/com/netflix/kayenta/metrics/MetricSetPair.java b/kayenta-core/src/main/java/com/netflix/kayenta/metrics/MetricSetPair.java
index 88543bc6a..38352a7d5 100644
--- a/kayenta-core/src/main/java/com/netflix/kayenta/metrics/MetricSetPair.java
+++ b/kayenta-core/src/main/java/com/netflix/kayenta/metrics/MetricSetPair.java
@@ -50,16 +50,22 @@ public class MetricSetPair {
   @Getter
   private Map<String, MetricSetScope> scopes;
 
+  @Getter
+  @Singular
+  private Map<String, Map<String, String>> attributes;
+
   public MetricSetPair(String name,
                        String id,
                        Map<String, String> tags,
                        Map<String, List<Double>> values,
-                       Map<String, MetricSetScope> scopes) {
+                       Map<String, MetricSetScope> scopes,
+                       Map<String, Map<String, String>> attributes) {
     this.name = name;
     this.id = id;
     this.tags = tags;
     this.values = values;
     this.scopes = scopes;
+    this.attributes = attributes;
   }
 
   @Builder
diff --git a/kayenta-core/src/test/groovy/com/netflix/kayenta/metrics/MetricSetMixerServiceSpec.groovy b/kayenta-core/src/test/groovy/com/netflix/kayenta/metrics/MetricSetMixerServiceSpec.groovy
index b372c6093..a03a84461 100644
--- a/kayenta-core/src/test/groovy/com/netflix/kayenta/metrics/MetricSetMixerServiceSpec.groovy
+++ b/kayenta-core/src/test/groovy/com/netflix/kayenta/metrics/MetricSetMixerServiceSpec.groovy
@@ -28,6 +28,7 @@ class MetricSetMixerServiceSpec extends Specification {
       .name('cpu')
       .values([1, 3, 5, 7])
       .tag("tagName", "tagValue")
+      .attribute("attributeName", "attributeValue")
       .build()
 
   @Shared
@@ -36,6 +37,7 @@ class MetricSetMixerServiceSpec extends Specification {
       .name('cpu')
       .values([2, 4, 6, 8])
       .tag("tagName", "tagValue")
+      .attribute("attributeName", "attributeValue")
       .build()
 
   @Shared
@@ -128,6 +130,7 @@ class MetricSetMixerServiceSpec extends Specification {
       experiment: [2, 4, 6, 8]
     ]
     metricSetPair.tags == [tagName: "tagValue"]
+    metricSetPair.attributes == [ control: [ attributeName: "attributeValue" ], experiment: [ attributeName: "attributeValue" ]]
   }
 
   void "Mixing sets should produce an id field"() {