diff --git a/monitor/json_parser.hpp b/monitor/json_parser.hpp
index f8d1f4a..514d76b 100644
--- a/monitor/json_parser.hpp
+++ b/monitor/json_parser.hpp
@@ -57,4 +57,22 @@
  */
 const std::vector<CreateGroupFunction> getTrustGrps(const json& obj);
 
+/**
+ * @brief Get the configured sensor definitions that make up a fan
+ *
+ * @param[in] sensor - JSON object containing a list of sensors
+ *
+ * @return List of sensor definition data that make up a fan being monitored
+ */
+const std::vector<SensorDefinition> getSensorDefs(const json& sensors);
+
+/**
+ * @brief Get the configured fan definitions to be monitored
+ *
+ * @param[in] obj - JSON object to parse from
+ *
+ * @return List of fan definition data on the fans to be monitored
+ */
+const std::vector<FanDefinition> getFanDefs(const json& obj);
+
 } // namespace phosphor::fan::monitor