diff --git a/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/mutation/DeleteSpanProcessingRuleResponse.java b/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/mutation/DeleteSpanProcessingRuleResponse.java
index c66d830f..4a4e8413 100644
--- a/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/mutation/DeleteSpanProcessingRuleResponse.java
+++ b/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/mutation/DeleteSpanProcessingRuleResponse.java
@@ -1,5 +1,6 @@
 package org.hypertrace.graphql.spanprocessing.schema.mutation;
 
+import graphql.annotations.annotationTypes.GraphQLDescription;
 import graphql.annotations.annotationTypes.GraphQLField;
 import graphql.annotations.annotationTypes.GraphQLName;
 import graphql.annotations.annotationTypes.GraphQLNonNull;
@@ -12,5 +13,6 @@ public interface DeleteSpanProcessingRuleResponse {
   @GraphQLField
   @GraphQLNonNull
   @GraphQLName(DELETE_SPAN_PROCESSING_RULE_RESPONSE_SUCCESS)
+  @GraphQLDescription("Delete span processing rule is success or not")
   boolean success();
 }
diff --git a/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/mutation/ExcludeSpanRuleUpdate.java b/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/mutation/ExcludeSpanRuleUpdate.java
index 0c593bb9..0e88a4f0 100644
--- a/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/mutation/ExcludeSpanRuleUpdate.java
+++ b/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/mutation/ExcludeSpanRuleUpdate.java
@@ -1,5 +1,6 @@
 package org.hypertrace.graphql.spanprocessing.schema.mutation;
 
+import graphql.annotations.annotationTypes.GraphQLDescription;
 import graphql.annotations.annotationTypes.GraphQLField;
 import graphql.annotations.annotationTypes.GraphQLName;
 import graphql.annotations.annotationTypes.GraphQLNonNull;
@@ -17,16 +18,19 @@ public interface ExcludeSpanRuleUpdate extends Identifiable {
 
   @GraphQLField
   @GraphQLName(NAME_KEY)
+  @GraphQLDescription("Exclude span rule name")
   @GraphQLNonNull
   String name();
 
   @GraphQLField
   @GraphQLName(SPAN_PROCESSING_FILTER_KEY)
+  @GraphQLDescription("Span processing rule filter")
   @GraphQLNonNull
   SpanProcessingRuleFilter spanFilter();
 
   @GraphQLField
   @GraphQLName(DISABLED_KEY)
+  @GraphQLDescription("Exclude span rule is disabled or not")
   @GraphQLNonNull
   boolean disabled();
 }
diff --git a/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/mutation/SpanProcessingMutationSchema.java b/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/mutation/SpanProcessingMutationSchema.java
index e8a51b4a..ffa44786 100644
--- a/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/mutation/SpanProcessingMutationSchema.java
+++ b/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/mutation/SpanProcessingMutationSchema.java
@@ -1,6 +1,7 @@
 package org.hypertrace.graphql.spanprocessing.schema.mutation;
 
 import graphql.annotations.annotationTypes.GraphQLDataFetcher;
+import graphql.annotations.annotationTypes.GraphQLDescription;
 import graphql.annotations.annotationTypes.GraphQLField;
 import graphql.annotations.annotationTypes.GraphQLName;
 import graphql.annotations.annotationTypes.GraphQLNonNull;
@@ -16,6 +17,7 @@ public interface SpanProcessingMutationSchema {
 
   @GraphQLField
   @GraphQLName(CREATE_EXCLUDE_SPAN_RULE_MUTATION_NAME)
+  @GraphQLDescription("Create exclude span rule")
   @GraphQLNonNull
   @GraphQLDataFetcher(ExcludeSpanCreateRuleMutator.class)
   ExcludeSpanRule createExcludeSpanRule(
@@ -24,6 +26,7 @@ ExcludeSpanRule createExcludeSpanRule(
 
   @GraphQLField
   @GraphQLName(UPDATE_EXCLUDE_SPAN_RULE_MUTATION_NAME)
+  @GraphQLDescription("Update exclude span rule")
   @GraphQLNonNull
   @GraphQLDataFetcher(ExcludeSpanUpdateRuleMutator.class)
   ExcludeSpanRule updateExcludeSpanRule(
@@ -32,6 +35,7 @@ ExcludeSpanRule updateExcludeSpanRule(
 
   @GraphQLField
   @GraphQLName(DELETE_EXCLUDE_SPAN_RULE_MUTATION_NAME)
+  @GraphQLDescription("Delete exclude span rule")
   @GraphQLNonNull
   @GraphQLDataFetcher(ExcludeSpanDeleteRuleMutator.class)
   DeleteSpanProcessingRuleResponse deleteExcludeSpanRule(
diff --git a/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/query/ExcludeSpanRuleResultSet.java b/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/query/ExcludeSpanRuleResultSet.java
index 7bb6607d..ef5e3036 100644
--- a/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/query/ExcludeSpanRuleResultSet.java
+++ b/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/query/ExcludeSpanRuleResultSet.java
@@ -1,5 +1,6 @@
 package org.hypertrace.graphql.spanprocessing.schema.query;
 
+import graphql.annotations.annotationTypes.GraphQLDescription;
 import graphql.annotations.annotationTypes.GraphQLField;
 import graphql.annotations.annotationTypes.GraphQLName;
 import graphql.annotations.annotationTypes.GraphQLNonNull;
@@ -15,5 +16,6 @@ public interface ExcludeSpanRuleResultSet extends ResultSet<ExcludeSpanRule> {
   @GraphQLField
   @GraphQLNonNull
   @GraphQLName(RESULT_SET_RESULTS_NAME)
+  @GraphQLDescription("Exclude span rule list")
   List<ExcludeSpanRule> results();
 }
diff --git a/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/query/SpanProcessingQuerySchema.java b/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/query/SpanProcessingQuerySchema.java
index 60aa3e52..dee0b272 100644
--- a/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/query/SpanProcessingQuerySchema.java
+++ b/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/query/SpanProcessingQuerySchema.java
@@ -1,6 +1,7 @@
 package org.hypertrace.graphql.spanprocessing.schema.query;
 
 import graphql.annotations.annotationTypes.GraphQLDataFetcher;
+import graphql.annotations.annotationTypes.GraphQLDescription;
 import graphql.annotations.annotationTypes.GraphQLField;
 import graphql.annotations.annotationTypes.GraphQLName;
 import graphql.annotations.annotationTypes.GraphQLNonNull;
@@ -12,6 +13,7 @@ public interface SpanProcessingQuerySchema {
   @GraphQLField
   @GraphQLNonNull
   @GraphQLName(EXCLUDE_SPAN_RULES_QUERY_NAME)
+  @GraphQLDescription("Get all exclude span rules")
   @GraphQLDataFetcher(ExcludeSpanRulesFetcher.class)
   ExcludeSpanRuleResultSet excludeSpanRules();
 }
diff --git a/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/rule/ExcludeSpanRule.java b/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/rule/ExcludeSpanRule.java
index 1f8943a5..ca730bdb 100644
--- a/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/rule/ExcludeSpanRule.java
+++ b/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/rule/ExcludeSpanRule.java
@@ -1,5 +1,6 @@
 package org.hypertrace.graphql.spanprocessing.schema.rule;
 
+import graphql.annotations.annotationTypes.GraphQLDescription;
 import graphql.annotations.annotationTypes.GraphQLField;
 import graphql.annotations.annotationTypes.GraphQLName;
 import graphql.annotations.annotationTypes.GraphQLNonNull;
@@ -15,11 +16,13 @@ public interface ExcludeSpanRule extends Identifiable, ExcludeSpanRuleInfo {
 
   @GraphQLField
   @GraphQLName(CREATION_TIME_KEY)
+  @GraphQLDescription("Exclude span rule creation tme")
   @GraphQLNonNull
   Instant creationTime();
 
   @GraphQLField
   @GraphQLName(LAST_UPDATED_TIME_KEY)
+  @GraphQLDescription("Exclude span rule last update tme")
   @GraphQLNonNull
   Instant lastUpdatedTime();
 }
diff --git a/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/rule/ExcludeSpanRuleInfo.java b/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/rule/ExcludeSpanRuleInfo.java
index 29a414b8..ecd08b24 100644
--- a/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/rule/ExcludeSpanRuleInfo.java
+++ b/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/rule/ExcludeSpanRuleInfo.java
@@ -1,5 +1,6 @@
 package org.hypertrace.graphql.spanprocessing.schema.rule;
 
+import graphql.annotations.annotationTypes.GraphQLDescription;
 import graphql.annotations.annotationTypes.GraphQLField;
 import graphql.annotations.annotationTypes.GraphQLName;
 import graphql.annotations.annotationTypes.GraphQLNonNull;
@@ -16,21 +17,25 @@ public interface ExcludeSpanRuleInfo {
 
   @GraphQLField
   @GraphQLName(NAME_KEY)
+  @GraphQLDescription("Exclude span rule name")
   @GraphQLNonNull
   String name();
 
   @GraphQLField
   @GraphQLName(SPAN_FILTER_KEY)
+  @GraphQLDescription("Span processing rule filter")
   @GraphQLNonNull
   SpanProcessingRuleFilter spanFilter();
 
   @GraphQLField
   @GraphQLName(DISABLED_KEY)
+  @GraphQLDescription("Exclude span rule is disabled or not")
   @GraphQLNonNull
   boolean disabled();
 
   @GraphQLField
   @GraphQLName(RULE_TYPE_KEY)
+  @GraphQLDescription("Exclude span rule type")
   // TODO: make this field non-nullable
   ExcludeSpanRuleRuleType ruleType();
 }
diff --git a/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/rule/filter/SpanProcessingLogicalFilter.java b/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/rule/filter/SpanProcessingLogicalFilter.java
index 991b5506..5586e915 100644
--- a/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/rule/filter/SpanProcessingLogicalFilter.java
+++ b/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/rule/filter/SpanProcessingLogicalFilter.java
@@ -1,5 +1,6 @@
 package org.hypertrace.graphql.spanprocessing.schema.rule.filter;
 
+import graphql.annotations.annotationTypes.GraphQLDescription;
 import graphql.annotations.annotationTypes.GraphQLField;
 import graphql.annotations.annotationTypes.GraphQLName;
 import graphql.annotations.annotationTypes.GraphQLNonNull;
@@ -15,11 +16,13 @@ public interface SpanProcessingLogicalFilter {
 
   @GraphQLField
   @GraphQLName(SPAN_PROCESSING_LOGICAL_OPERATOR_KEY)
+  @GraphQLDescription("Span processing logical operator")
   @GraphQLNonNull
   LogicalOperator logicalOperator();
 
   @GraphQLField
   @GraphQLName(SPAN_PROCESSING_FILTERS_KEY)
+  @GraphQLDescription("Span processing filters")
   @GraphQLNonNull
   List<SpanProcessingRuleFilter> spanFilters();
 }
diff --git a/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/rule/filter/SpanProcessingRelationalFilter.java b/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/rule/filter/SpanProcessingRelationalFilter.java
index ca3b8e50..084596f1 100644
--- a/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/rule/filter/SpanProcessingRelationalFilter.java
+++ b/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/rule/filter/SpanProcessingRelationalFilter.java
@@ -2,6 +2,7 @@
 
 import static org.hypertrace.core.graphql.common.schema.results.arguments.filter.FilterArgument.FILTER_ARGUMENT_VALUE;
 
+import graphql.annotations.annotationTypes.GraphQLDescription;
 import graphql.annotations.annotationTypes.GraphQLField;
 import graphql.annotations.annotationTypes.GraphQLName;
 import graphql.annotations.annotationTypes.GraphQLNonNull;
@@ -16,19 +17,23 @@ public interface SpanProcessingRelationalFilter {
 
   @GraphQLField
   @GraphQLName(SPAN_PROCESSING_FILTER_KEY_KEY)
+  @GraphQLDescription("Span processing filter key")
   String key();
 
   @GraphQLField
   @GraphQLName(SPAN_PROCESSING_FILTER_FIELD_KEY)
+  @GraphQLDescription("Span processing filter field")
   SpanProcessingFilterField field();
 
   @GraphQLField
   @GraphQLName(RELATION_OPERATOR_KEY)
+  @GraphQLDescription("Span processing relational operator")
   @GraphQLNonNull
   SpanProcessingRelationalOperator relationalOperator();
 
   @GraphQLField
   @GraphQLName(FILTER_ARGUMENT_VALUE)
+  @GraphQLDescription("Span processing filter value")
   @GraphQLNonNull
   Object value();
 }
diff --git a/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/rule/filter/SpanProcessingRuleFilter.java b/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/rule/filter/SpanProcessingRuleFilter.java
index 87f3b603..6c591ecf 100644
--- a/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/rule/filter/SpanProcessingRuleFilter.java
+++ b/hypertrace-graphql-span-processing-schema/src/main/java/org/hypertrace/graphql/spanprocessing/schema/rule/filter/SpanProcessingRuleFilter.java
@@ -1,5 +1,6 @@
 package org.hypertrace.graphql.spanprocessing.schema.rule.filter;
 
+import graphql.annotations.annotationTypes.GraphQLDescription;
 import graphql.annotations.annotationTypes.GraphQLField;
 import graphql.annotations.annotationTypes.GraphQLName;
 
@@ -12,9 +13,11 @@ public interface SpanProcessingRuleFilter {
 
   @GraphQLField
   @GraphQLName(SPAN_PROCESSING_LOGICAL_FILTER_KEY)
+  @GraphQLDescription("Span processing logical filter")
   SpanProcessingLogicalFilter logicalSpanFilter();
 
   @GraphQLField
   @GraphQLName(SPAN_PROCESSING_RELATIONAL_FILTER_KEY)
+  @GraphQLDescription("Span processing relational filter")
   SpanProcessingRelationalFilter relationalSpanFilter();
 }