diff --git a/packages/packages.json b/packages/packages.json
index 04e54c6fd..0cf49ceee 100644
--- a/packages/packages.json
+++ b/packages/packages.json
@@ -2,19 +2,19 @@
     "dev": {
         "skill/valory/market_manager_abci/0.1.0": "bafybeifdf6uoscrgvlgqceqcph2pgoygobznw6hbodpav7lubbqsyh4kby",
         "skill/valory/decision_maker_abci/0.1.0": "bafybeibqsaei2puprlwdwtvt3bf6golmvpdozblcw22qurx5bdymmvwvzy",
-        "skill/valory/trader_abci/0.1.0": "bafybeidyej2rr2j25zv5uvohrc7nreygvg5tiq65xgjvpfkdlf7plvqfre",
+        "skill/valory/trader_abci/0.1.0": "bafybeih4bqbsyup3cvlzzbykffg3nhkjhriyyyvwdldrinzuffppagdmam",
         "contract/valory/market_maker/0.1.0": "bafybeiain372i5t6eteem36vzhwh6ppka6hc4oyrxjtyzuar6rd6bjocem",
-        "agent/valory/trader/0.1.0": "bafybeid75avdmbe5kpz4ngxtqqebwh57km4djvd4frefoufugjdmyd3p5e",
-        "service/valory/trader/0.1.0": "bafybeih7jf4bhw4quz7wmdb62wh6l7shjbg5klu3jwiwzjsfpkcwtxuxji",
+        "agent/valory/trader/0.1.0": "bafybeifew4rlur76tzunbsslp2u2idsugyiv4tqcdg5idg64mmjfyks7wa",
+        "service/valory/trader/0.1.0": "bafybeiaf4wppnrf6cddthat5xvle4267kfygttl75lofygtksvkmigau5a",
         "contract/valory/erc20/0.1.0": "bafybeiad6qbyhr3sgvclqne7tvyvqt32pcj5aq47hhkd2vmawaflhy5vna",
-        "skill/valory/tx_settlement_multiplexer_abci/0.1.0": "bafybeib5gsvj7kbnaxadzim4nv5rktae5zpkqemooeh7at7adpj3ye754e",
+        "skill/valory/tx_settlement_multiplexer_abci/0.1.0": "bafybeifrh2pczxim4gvhookg7fvka266pqef3knifp35fvzvf6bljkhi74",
         "contract/valory/mech/0.1.0": "bafybeiauxqogu726oeethvzux6r77zgn7sw5j2l4uigqb47zlqawblkv6e",
         "contract/valory/realitio/0.1.0": "bafybeic5ie4oodetj4krdogydvbfxg4qggc3matpiflocah626tpevpreq",
         "contract/valory/realitio_proxy/0.1.0": "bafybeidx37xzjjmapwacedgzhum6grfzhp5vhouz4zu3pvpgdy5pgb2fr4",
         "contract/valory/conditional_tokens/0.1.0": "bafybeigucumqbsk74nj4rpm4p2cpiky4dj6uws7nfmgpimuviaxcamwqnu",
         "contract/valory/agent_registry/0.1.0": "bafybeia64nagvpw3rcxa7datevxhc57klbpaai5ntkthfjqdldxic3ywai",
-        "contract/valory/service_staking_token/0.1.0": "bafybeiafycks7yylhh7wi2yqakhxun3skz67t3gpob5amyrijugnyl3n6u",
-        "skill/valory/staking_abci/0.1.0": "bafybeiccopehegiiwxzghrttdhuxtnjp7zvuiclx5zchbtvqpy45rrvdxy"
+        "contract/valory/service_staking_token/0.1.0": "bafybeidl4ppp4yion7pdfcevlxsza6rzlf3f5gztzhcd672d3dfkdzplre",
+        "skill/valory/staking_abci/0.1.0": "bafybeigwpp474gw7yb3w3xm4ejz4nxm7n2l4d27po6pj3yh7w3idctge5i"
     },
     "third_party": {
         "protocol/open_aea/signing/1.0.0": "bafybeie7xyems76v5b4wc2lmaidcujizpxfzjnnwdeokmhje53g7ym25ii",
diff --git a/packages/valory/agents/trader/aea-config.yaml b/packages/valory/agents/trader/aea-config.yaml
index a9728fb3b..b289f227e 100644
--- a/packages/valory/agents/trader/aea-config.yaml
+++ b/packages/valory/agents/trader/aea-config.yaml
@@ -26,7 +26,7 @@ contracts:
 - valory/realitio:0.1.0:bafybeic5ie4oodetj4krdogydvbfxg4qggc3matpiflocah626tpevpreq
 - valory/realitio_proxy:0.1.0:bafybeidx37xzjjmapwacedgzhum6grfzhp5vhouz4zu3pvpgdy5pgb2fr4
 - valory/agent_registry:0.1.0:bafybeia64nagvpw3rcxa7datevxhc57klbpaai5ntkthfjqdldxic3ywai
-- valory/service_staking_token:0.1.0:bafybeiafycks7yylhh7wi2yqakhxun3skz67t3gpob5amyrijugnyl3n6u
+- valory/service_staking_token:0.1.0:bafybeidl4ppp4yion7pdfcevlxsza6rzlf3f5gztzhcd672d3dfkdzplre
 protocols:
 - open_aea/signing:1.0.0:bafybeie7xyems76v5b4wc2lmaidcujizpxfzjnnwdeokmhje53g7ym25ii
 - valory/abci:0.1.0:bafybeihmzlmmb4pdo3zkhg6ehuyaa4lhw7bfpclln2o2z7v3o6fcep26iu
@@ -43,11 +43,11 @@ skills:
 - valory/reset_pause_abci:0.1.0:bafybeibnwjcjx4lluf4cwb6es5peelu3gm7vrzlieygrzpbjlubxpvbvzy
 - valory/termination_abci:0.1.0:bafybeifdtxgldw33kwvsavcituzewwbr6iqfcsgk5qouqfhpwdrivyyyom
 - valory/transaction_settlement_abci:0.1.0:bafybeifpnkwgwpzz6uwrvfgurm26allr6shjfbp7bfbrxwy64sw3nf3fsa
-- valory/tx_settlement_multiplexer_abci:0.1.0:bafybeib5gsvj7kbnaxadzim4nv5rktae5zpkqemooeh7at7adpj3ye754e
+- valory/tx_settlement_multiplexer_abci:0.1.0:bafybeifrh2pczxim4gvhookg7fvka266pqef3knifp35fvzvf6bljkhi74
 - valory/market_manager_abci:0.1.0:bafybeifdf6uoscrgvlgqceqcph2pgoygobznw6hbodpav7lubbqsyh4kby
 - valory/decision_maker_abci:0.1.0:bafybeibqsaei2puprlwdwtvt3bf6golmvpdozblcw22qurx5bdymmvwvzy
-- valory/trader_abci:0.1.0:bafybeidyej2rr2j25zv5uvohrc7nreygvg5tiq65xgjvpfkdlf7plvqfre
-- valory/staking_abci:0.1.0:bafybeiccopehegiiwxzghrttdhuxtnjp7zvuiclx5zchbtvqpy45rrvdxy
+- valory/trader_abci:0.1.0:bafybeih4bqbsyup3cvlzzbykffg3nhkjhriyyyvwdldrinzuffppagdmam
+- valory/staking_abci:0.1.0:bafybeigwpp474gw7yb3w3xm4ejz4nxm7n2l4d27po6pj3yh7w3idctge5i
 default_ledger: ethereum
 required_ledgers:
 - ethereum
diff --git a/packages/valory/contracts/service_staking_token/contract.py b/packages/valory/contracts/service_staking_token/contract.py
index e0e91a0b2..cd7687fbc 100644
--- a/packages/valory/contracts/service_staking_token/contract.py
+++ b/packages/valory/contracts/service_staking_token/contract.py
@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 # ------------------------------------------------------------------------------
 #
-#   Copyright 2023 Valory AG
+#   Copyright 2023-2024 Valory AG
 #
 #   Licensed under the Apache License, Version 2.0 (the "License");
 #   you may not use this file except in compliance with the License.
@@ -133,3 +133,25 @@ def get_service_info(
         contract = cls.get_instance(ledger_api, contract_address)
         info = contract.functions.mapServiceInfo(service_id).call()
         return dict(data=info)
+
+    @classmethod
+    def max_num_services(
+        cls,
+        ledger_api: LedgerApi,
+        contract_address: str,
+    ) -> JSONLike:
+        """Retrieve the max number of services."""
+        contract = cls.get_instance(ledger_api, contract_address)
+        max_num_services = contract.functions.maxNumServices().call()
+        return dict(data=max_num_services)
+
+    @classmethod
+    def get_service_ids(
+        cls,
+        ledger_api: LedgerApi,
+        contract_address: str,
+    ) -> JSONLike:
+        """Retrieve the service IDs."""
+        contract = cls.get_instance(ledger_api, contract_address)
+        service_ids = contract.functions.getServiceIds().call()
+        return dict(data=service_ids)
\ No newline at end of file
diff --git a/packages/valory/contracts/service_staking_token/contract.yaml b/packages/valory/contracts/service_staking_token/contract.yaml
index be6f3cf4b..93003fdd6 100644
--- a/packages/valory/contracts/service_staking_token/contract.yaml
+++ b/packages/valory/contracts/service_staking_token/contract.yaml
@@ -8,7 +8,7 @@ aea_version: '>=1.0.0, <2.0.0'
 fingerprint:
   __init__.py: bafybeid3wfzglolebuo6jrrsopswzu4lk77bm76mvw3euizlsjtnt3wmgu
   build/ServiceStakingToken.json: bafybeie2xbccvzmjuptqfqumctv6gtyyeoxe7fkx3t7fgbto7wbdugbqxm
-  contract.py: bafybeihhdg5mvd3jwc7q445ntdahaiyjpt2ne6ipkiaymycbrw5iwzuble
+  contract.py: bafybeif2c6sremwf6cgqcfuossbjm43rj7auredsgwafbxrrhzymsqyzmm
 fingerprint_ignore_patterns: []
 contracts: []
 class_name: ServiceStakingTokenContract
diff --git a/packages/valory/services/trader/service.yaml b/packages/valory/services/trader/service.yaml
index c25f71e44..a214346c6 100644
--- a/packages/valory/services/trader/service.yaml
+++ b/packages/valory/services/trader/service.yaml
@@ -7,7 +7,7 @@ license: Apache-2.0
 fingerprint:
   README.md: bafybeigtuothskwyvrhfosps2bu6suauycolj67dpuxqvnicdrdu7yhtvq
 fingerprint_ignore_patterns: []
-agent: valory/trader:0.1.0:bafybeid75avdmbe5kpz4ngxtqqebwh57km4djvd4frefoufugjdmyd3p5e
+agent: valory/trader:0.1.0:bafybeifew4rlur76tzunbsslp2u2idsugyiv4tqcdg5idg64mmjfyks7wa
 number_of_agents: 4
 deployment: {}
 ---
diff --git a/packages/valory/skills/staking_abci/skill.yaml b/packages/valory/skills/staking_abci/skill.yaml
index 399ed1eef..2211a4669 100644
--- a/packages/valory/skills/staking_abci/skill.yaml
+++ b/packages/valory/skills/staking_abci/skill.yaml
@@ -19,7 +19,7 @@ fingerprint_ignore_patterns: []
 connections: []
 contracts:
 - valory/gnosis_safe:0.1.0:bafybeiegkl6zrbvlbpwmoziw4hfkocjfqdqphkmpgow7ovsmv7bwa3f4pe
-- valory/service_staking_token:0.1.0:bafybeiafycks7yylhh7wi2yqakhxun3skz67t3gpob5amyrijugnyl3n6u
+- valory/service_staking_token:0.1.0:bafybeidl4ppp4yion7pdfcevlxsza6rzlf3f5gztzhcd672d3dfkdzplre
 protocols:
 - valory/contract_api:1.0.0:bafybeialhbjvwiwcnqq3ysxcyemobcbie7xza66gaofcvla5njezkvhcka
 skills:
diff --git a/packages/valory/skills/trader_abci/skill.yaml b/packages/valory/skills/trader_abci/skill.yaml
index 61ebc9887..44c4b7d7b 100644
--- a/packages/valory/skills/trader_abci/skill.yaml
+++ b/packages/valory/skills/trader_abci/skill.yaml
@@ -26,8 +26,8 @@ skills:
 - valory/termination_abci:0.1.0:bafybeifdtxgldw33kwvsavcituzewwbr6iqfcsgk5qouqfhpwdrivyyyom
 - valory/market_manager_abci:0.1.0:bafybeifdf6uoscrgvlgqceqcph2pgoygobznw6hbodpav7lubbqsyh4kby
 - valory/decision_maker_abci:0.1.0:bafybeibqsaei2puprlwdwtvt3bf6golmvpdozblcw22qurx5bdymmvwvzy
-- valory/tx_settlement_multiplexer_abci:0.1.0:bafybeib5gsvj7kbnaxadzim4nv5rktae5zpkqemooeh7at7adpj3ye754e
-- valory/staking_abci:0.1.0:bafybeiccopehegiiwxzghrttdhuxtnjp7zvuiclx5zchbtvqpy45rrvdxy
+- valory/tx_settlement_multiplexer_abci:0.1.0:bafybeifrh2pczxim4gvhookg7fvka266pqef3knifp35fvzvf6bljkhi74
+- valory/staking_abci:0.1.0:bafybeigwpp474gw7yb3w3xm4ejz4nxm7n2l4d27po6pj3yh7w3idctge5i
 behaviours:
   main:
     args: {}
diff --git a/packages/valory/skills/tx_settlement_multiplexer_abci/skill.yaml b/packages/valory/skills/tx_settlement_multiplexer_abci/skill.yaml
index daf001c75..303867278 100644
--- a/packages/valory/skills/tx_settlement_multiplexer_abci/skill.yaml
+++ b/packages/valory/skills/tx_settlement_multiplexer_abci/skill.yaml
@@ -22,7 +22,7 @@ protocols:
 skills:
 - valory/abstract_round_abci:0.1.0:bafybeicrzndcdbue34yxwwb4hmmdhgzw4owcdcdag3ifj6thpx5wie3dp4
 - valory/decision_maker_abci:0.1.0:bafybeibqsaei2puprlwdwtvt3bf6golmvpdozblcw22qurx5bdymmvwvzy
-- valory/staking_abci:0.1.0:bafybeiccopehegiiwxzghrttdhuxtnjp7zvuiclx5zchbtvqpy45rrvdxy
+- valory/staking_abci:0.1.0:bafybeigwpp474gw7yb3w3xm4ejz4nxm7n2l4d27po6pj3yh7w3idctge5i
 behaviours:
   main:
     args: {}