diff --git a/default/parser.yaml b/default/parser.yaml
index f1308ca..4396219 100644
--- a/default/parser.yaml
+++ b/default/parser.yaml
@@ -33,6 +33,18 @@
 "klay_getBalance":
   fromBlock: ".body.params.[1]"
   toBlock: ".body.params.[1]"
+"kaia_getBlockTransactionCountByNumber":
+  fromBlock: ".body.params.[0]"
+  toBlock: ".body.params.[0]"
+"kaia_getBlockByNumber":
+  fromBlock: ".body.params.[0]"
+  toBlock: ".body.params.[0]"
+"kaiay_getTransactionByBlockNumberAndIndex":
+  fromBlock: ".body.params.[0]"
+  toBlock: ".body.params.[0]"
+"kaia_getBalance":
+  fromBlock: ".body.params.[1]"
+  toBlock: ".body.params.[1]"
 
 #### body.params.[1]
 "debug_traceCall":
@@ -62,6 +74,18 @@
 "klay_getTransactionCount":
   fromBlock: ".body.params.[1]"
   toBlock: ".body.params.[1]"
+"kaia_estimateGas":
+  fromBlock: ".body.params.[1]"
+  toBlock: ".body.params.[1]"
+"kaia_call":
+  fromBlock: ".body.params.[1]"
+  toBlock: ".body.params.[1]"
+"kaia_getCode":
+  fromBlock: ".body.params.[1]"
+  toBlock: ".body.params.[1]"
+"kaia_getTransactionCount":
+  fromBlock: ".body.params.[1]"
+  toBlock: ".body.params.[1]"
 
 #### body.params.[2]
 "trace_call":
@@ -73,6 +97,9 @@
 "klay_getStorageAt":
   fromBlock: ".body.params.[2]"
   toBlock: ".body.params.[2]"
+"kaia_getStorageAt":
+  fromBlock: ".body.params.[2]"
+  toBlock: ".body.params.[2]"
 
 ### .body.params.[0].fromBlock
 "trace_filter":
@@ -84,6 +111,9 @@
 "klay_getLogs":
   fromBlock: ".body.params.[0].fromBlock"
   toBlock: ".body.params.[0].toBlock"
+"kaia_getLogs":
+  fromBlock: ".body.params.[0].fromBlock"
+  toBlock: ".body.params.[0].toBlock"
 
 ### earliest
 "eth_syncing":
@@ -116,6 +146,19 @@
 "klay_chainId":
   fromBlock: "earliest"
   toBlock: "earliest"
+"kaia_syncing":
+  fromBlock: "earliest"
+  toBlock: "earliest"
+"kaia_clientVersion":
+  fromBlock: "earliest"
+  toBlock: "earliest"
+"kaia_sha3":
+  fromBlock: "earliest"
+  toBlock: "earliest"
+"kaia_chainId":
+  fromBlock: "earliest"
+  toBlock: "earliest"
+
 
 ### latest
 
@@ -126,3 +169,6 @@
 "klay_newFilter":
   fromBlock: "latest"
   toBlock: "latest"
+"kaia_newFilter":
+  fromBlock: "latest"
+  toBlock: "latest"
diff --git a/klaytn-baobab/fees.json b/klaytn-baobab/fees.json
index 5728fcf..6aff6c8 100644
--- a/klaytn-baobab/fees.json
+++ b/klaytn-baobab/fees.json
@@ -325,6 +325,301 @@
             "calBase": 100000000,
             "ruCost": 400
         },
+        {
+            "method": "kaia_chainId",
+            "calBase": 100000000,
+            "ruCost": 0
+        },
+        {
+            "method": "kaia_protocolVersion",
+            "calBase": 100000000,
+            "ruCost": 0
+        },
+        {
+            "method": "kaia_syncing",
+            "calBase": 100000000,
+            "ruCost": 0
+        },
+        {
+            "method": "kaia_accounts",
+            "calBase": 100000000,
+            "ruCost": 10
+        },
+        {
+            "method": "kaia_subscribe",
+            "calBase": 100000000,
+            "ruCost": 10
+        },
+        {
+            "method": "kaia_unsubscribe",
+            "calBase": 100000000,
+            "ruCost": 10
+        },
+        {
+            "method": "kaia_uninstallFilter",
+            "calBase": 100000000,
+            "ruCost": 10
+        },
+        {
+            "method": "kaia_blockNumber",
+            "calBase": 100000000,
+            "ruCost": 10
+        },
+        {
+            "method": "kaia_accountCreated",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_getBalance",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_getCode",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_getTransactionCount",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_isContractAccount",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_sign",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_clientVersion",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_gasPrice",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_gasPriceAt",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_isParallelDBWrite",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_isSenderTxHashIndexingEnabled",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_rewardbase",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_sha3",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_newBlockFilter",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_newFilter",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_newPendingTransactionFilter",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_getBlockTransactionCountByNumber",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_getBlockTransactionCountByHash",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_getCommittee",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_getCommitteeSize",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_getCouncil",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_getCouncilSize",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_getStorageAt",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_getAccount",
+            "calBase": 100000000,
+            "ruCost": 20
+        },
+        {
+            "method": "kaia_getFilterChanges",
+            "calBase": 100000000,
+            "ruCost": 20
+        },
+        {
+            "method": "kaia_call",
+            "calBase": 100000000,
+            "ruCost": 20
+        },
+        {
+            "method": "kaia_estimateGas",
+            "calBase": 100000000,
+            "ruCost": 20
+        },
+        {
+            "method": "kaia_estimateComputationCost",
+            "calBase": 100000000,
+            "ruCost": 20
+        },
+        {
+            "method": "kaia_getAccountKey",
+            "calBase": 100000000,
+            "ruCost": 25
+        },
+        {
+            "method": "kaia_getDecodedAnchoringTransactionByHash",
+            "calBase": 100000000,
+            "ruCost": 25
+        },
+        {
+            "method": "kaia_getHeaderByNumber",
+            "calBase": 100000000,
+            "ruCost": 25
+        },
+        {
+            "method": "kaia_getHeaderByHash",
+            "calBase": 100000000,
+            "ruCost": 25
+        },
+        {
+            "method": "kaia_getTransactionByBlockHashAndIndex",
+            "calBase": 100000000,
+            "ruCost": 30
+        },
+        {
+            "method": "kaia_getTransactionByBlockNumberAndIndex",
+            "calBase": 100000000,
+            "ruCost": 30
+        },
+        {
+            "method": "kaia_signTransaction",
+            "calBase": 100000000,
+            "ruCost": 30
+        },
+        {
+            "method": "kaia_encodeAccountKey",
+            "calBase": 100000000,
+            "ruCost": 35
+        },
+        {
+            "method": "kaia_getTransactionByHash",
+            "calBase": 100000000,
+            "ruCost": 35
+        },
+        {
+            "method": "kaia_getTransactionBySenderTxHash",
+            "calBase": 100000000,
+            "ruCost": 35
+        },
+        {
+            "method": "kaia_signTransactionAsFeePayer",
+            "calBase": 100000000,
+            "ruCost": 45
+        },
+        {
+            "method": "kaia_decodeAccountKey",
+            "calBase": 100000000,
+            "ruCost": 50
+        },
+        {
+            "method": "kaia_getBlockByHash",
+            "calBase": 100000000,
+            "ruCost": 50
+        },
+        {
+            "method": "kaia_getBlockByNumber",
+            "calBase": 100000000,
+            "ruCost": 50
+        },
+        {
+            "method": "kaia_getFilterLogs",
+            "calBase": 100000000,
+            "ruCost": 75
+        },
+        {
+            "method": "kaia_getLogs",
+            "calBase": 100000000,
+            "ruCost": 75
+        },
+        {
+            "method": "kaia_getBlockWithConsensusInfoByHash",
+            "calBase": 100000000,
+            "ruCost": 170
+        },
+        {
+            "method": "kaia_getBlockWithConsensusInfoByNumber",
+            "calBase": 100000000,
+            "ruCost": 170
+        },
+        {
+            "method": "kaia_getTransactionReceipt",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_getTransactionReceiptBySenderTxHash",
+            "calBase": 100000000,
+            "ruCost": 200
+        },
+        {
+            "method": "kaia_sendRawTransaction",
+            "calBase": 100000000,
+            "ruCost": 200
+        },
+        {
+            "method": "kaia_sendTransactionAsFeePayer",
+            "calBase": 100000000,
+            "ruCost": 200
+        },
+        {
+            "method": "kaia_getBlockReceipts",
+            "calBase": 100000000,
+            "ruCost": 400
+        },
         {
             "method": "eth_chainId",
             "calBase": 100000000,
diff --git a/klaytn/fees.json b/klaytn/fees.json
index 5728fcf..6aff6c8 100644
--- a/klaytn/fees.json
+++ b/klaytn/fees.json
@@ -325,6 +325,301 @@
             "calBase": 100000000,
             "ruCost": 400
         },
+        {
+            "method": "kaia_chainId",
+            "calBase": 100000000,
+            "ruCost": 0
+        },
+        {
+            "method": "kaia_protocolVersion",
+            "calBase": 100000000,
+            "ruCost": 0
+        },
+        {
+            "method": "kaia_syncing",
+            "calBase": 100000000,
+            "ruCost": 0
+        },
+        {
+            "method": "kaia_accounts",
+            "calBase": 100000000,
+            "ruCost": 10
+        },
+        {
+            "method": "kaia_subscribe",
+            "calBase": 100000000,
+            "ruCost": 10
+        },
+        {
+            "method": "kaia_unsubscribe",
+            "calBase": 100000000,
+            "ruCost": 10
+        },
+        {
+            "method": "kaia_uninstallFilter",
+            "calBase": 100000000,
+            "ruCost": 10
+        },
+        {
+            "method": "kaia_blockNumber",
+            "calBase": 100000000,
+            "ruCost": 10
+        },
+        {
+            "method": "kaia_accountCreated",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_getBalance",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_getCode",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_getTransactionCount",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_isContractAccount",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_sign",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_clientVersion",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_gasPrice",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_gasPriceAt",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_isParallelDBWrite",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_isSenderTxHashIndexingEnabled",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_rewardbase",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_sha3",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_newBlockFilter",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_newFilter",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_newPendingTransactionFilter",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_getBlockTransactionCountByNumber",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_getBlockTransactionCountByHash",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_getCommittee",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_getCommitteeSize",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_getCouncil",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_getCouncilSize",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_getStorageAt",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_getAccount",
+            "calBase": 100000000,
+            "ruCost": 20
+        },
+        {
+            "method": "kaia_getFilterChanges",
+            "calBase": 100000000,
+            "ruCost": 20
+        },
+        {
+            "method": "kaia_call",
+            "calBase": 100000000,
+            "ruCost": 20
+        },
+        {
+            "method": "kaia_estimateGas",
+            "calBase": 100000000,
+            "ruCost": 20
+        },
+        {
+            "method": "kaia_estimateComputationCost",
+            "calBase": 100000000,
+            "ruCost": 20
+        },
+        {
+            "method": "kaia_getAccountKey",
+            "calBase": 100000000,
+            "ruCost": 25
+        },
+        {
+            "method": "kaia_getDecodedAnchoringTransactionByHash",
+            "calBase": 100000000,
+            "ruCost": 25
+        },
+        {
+            "method": "kaia_getHeaderByNumber",
+            "calBase": 100000000,
+            "ruCost": 25
+        },
+        {
+            "method": "kaia_getHeaderByHash",
+            "calBase": 100000000,
+            "ruCost": 25
+        },
+        {
+            "method": "kaia_getTransactionByBlockHashAndIndex",
+            "calBase": 100000000,
+            "ruCost": 30
+        },
+        {
+            "method": "kaia_getTransactionByBlockNumberAndIndex",
+            "calBase": 100000000,
+            "ruCost": 30
+        },
+        {
+            "method": "kaia_signTransaction",
+            "calBase": 100000000,
+            "ruCost": 30
+        },
+        {
+            "method": "kaia_encodeAccountKey",
+            "calBase": 100000000,
+            "ruCost": 35
+        },
+        {
+            "method": "kaia_getTransactionByHash",
+            "calBase": 100000000,
+            "ruCost": 35
+        },
+        {
+            "method": "kaia_getTransactionBySenderTxHash",
+            "calBase": 100000000,
+            "ruCost": 35
+        },
+        {
+            "method": "kaia_signTransactionAsFeePayer",
+            "calBase": 100000000,
+            "ruCost": 45
+        },
+        {
+            "method": "kaia_decodeAccountKey",
+            "calBase": 100000000,
+            "ruCost": 50
+        },
+        {
+            "method": "kaia_getBlockByHash",
+            "calBase": 100000000,
+            "ruCost": 50
+        },
+        {
+            "method": "kaia_getBlockByNumber",
+            "calBase": 100000000,
+            "ruCost": 50
+        },
+        {
+            "method": "kaia_getFilterLogs",
+            "calBase": 100000000,
+            "ruCost": 75
+        },
+        {
+            "method": "kaia_getLogs",
+            "calBase": 100000000,
+            "ruCost": 75
+        },
+        {
+            "method": "kaia_getBlockWithConsensusInfoByHash",
+            "calBase": 100000000,
+            "ruCost": 170
+        },
+        {
+            "method": "kaia_getBlockWithConsensusInfoByNumber",
+            "calBase": 100000000,
+            "ruCost": 170
+        },
+        {
+            "method": "kaia_getTransactionReceipt",
+            "calBase": 100000000,
+            "ruCost": 15
+        },
+        {
+            "method": "kaia_getTransactionReceiptBySenderTxHash",
+            "calBase": 100000000,
+            "ruCost": 200
+        },
+        {
+            "method": "kaia_sendRawTransaction",
+            "calBase": 100000000,
+            "ruCost": 200
+        },
+        {
+            "method": "kaia_sendTransactionAsFeePayer",
+            "calBase": 100000000,
+            "ruCost": 200
+        },
+        {
+            "method": "kaia_getBlockReceipts",
+            "calBase": 100000000,
+            "ruCost": 400
+        },
         {
             "method": "eth_chainId",
             "calBase": 100000000,