diff --git a/platform-mc/platform_manager.hpp b/platform-mc/platform_manager.hpp
index a7fd412..8187ca1 100644
--- a/platform-mc/platform_manager.hpp
+++ b/platform-mc/platform_manager.hpp
@@ -6,6 +6,8 @@
 #include "terminus.hpp"
 #include "terminus_manager.hpp"
 
+#include <vector>
+
 namespace pldm
 {
 
@@ -40,6 +42,53 @@
     exec::task<int> initTerminus();
 
   private:
+    /** @brief Fetch all PDRs from terminus.
+     *
+     *  @param[in] terminus - The terminus object to store fetched PDRs
+     *  @return coroutine return_value - PLDM completion code
+     */
+    exec::task<int> getPDRs(std::shared_ptr<Terminus> terminus);
+
+    /** @brief Fetch PDR from terminus
+     *
+     *  @param[in] tid - Destination TID
+     *  @param[in] recordHndl - Record handle
+     *  @param[in] dataTransferHndl - Data transfer handle
+     *  @param[in] transferOpFlag - Transfer Operation Flag
+     *  @param[in] requstCnt - Request Count of data
+     *  @param[in] recordChgNum - Record change number
+     *  @param[out] nextRecordHndl - Next record handle
+     *  @param[out] nextDataTransferHndl - Next data transfer handle
+     *  @param[out] transferFlag - Transfer flag
+     *  @param[out] responseCnt - Response count of record data
+     *  @param[out] recordData - Returned record data
+     *  @param[out] transferCrc - CRC value when record data is last part of PDR
+     *  @return coroutine return_value - PLDM completion code
+     */
+    exec::task<int>
+        getPDR(const pldm_tid_t tid, const uint32_t recordHndl,
+               const uint32_t dataTransferHndl, const uint8_t transferOpFlag,
+               const uint16_t requestCnt, const uint16_t recordChgNum,
+               uint32_t& nextRecordHndl, uint32_t& nextDataTransferHndl,
+               uint8_t& transferFlag, uint16_t& responseCnt,
+               std::vector<uint8_t>& recordData, uint8_t& transferCrc);
+
+    /** @brief get PDR repository information.
+     *
+     *  @param[in] tid - Destination TID
+     *  @param[out] repositoryState - the state of repository
+     *  @param[out] recordCount - number of records
+     *  @param[out] repositorySize - repository size
+     *  @param[out] largestRecordSize - largest record size
+     * *
+     *  @return coroutine return_value - PLDM completion code
+     */
+    exec::task<int> getPDRRepositoryInfo(const pldm_tid_t tid,
+                                         uint8_t& repositoryState,
+                                         uint32_t& recordCount,
+                                         uint32_t& repositorySize,
+                                         uint32_t& largestRecordSize);
+
     /** reference of TerminusManager for sending PLDM request to terminus*/
     TerminusManager& terminusManager;