diff --git a/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/model/Result.java b/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/model/Result.java
index 0d3f684..468f023 100644
--- a/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/model/Result.java
+++ b/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/model/Result.java
@@ -25,4 +25,10 @@ public class Result<T> {
     public void instruction(String instruction) {
         this.agentInstruction = instruction;
     }
+
+    public static <T> Result<T> failure(String errorMessage) {
+        Result<T> result = of(null);
+        result.instruction("VALIDATION_ERROR: " + errorMessage);
+        return result;
+    }
 }
diff --git a/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/reward/client/PoolDefinitionClient.java b/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/reward/client/PoolDefinitionClient.java
index 5dd5cf6..1a4bb19 100644
--- a/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/reward/client/PoolDefinitionClient.java
+++ b/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/reward/client/PoolDefinitionClient.java
@@ -15,4 +15,7 @@ public interface PoolDefinitionClient {
 
     @GetExchange("/api/pool-definition/list-by-ids")
     List<PoolDefinition> findActiveByIds(@RequestParam("idList") List<String> idList);
+
+    @GetExchange("/api/pool-definition/csr/list")
+    List<PoolDefinition> getAll(dev.sonpx.loyalty.mcp.reward.criteria.PoolDefinitionCriteria criteria, org.springframework.data.domain.Pageable pageable);
 }
diff --git a/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/reward/criteria/CampaignCriteria.java b/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/reward/criteria/CampaignCriteria.java
index b31e576..8123cce 100644
--- a/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/reward/criteria/CampaignCriteria.java
+++ b/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/reward/criteria/CampaignCriteria.java
@@ -5,7 +5,6 @@ package dev.sonpx.loyalty.mcp.reward.criteria;
 import dev.sonpx.loyalty.mcp.criteria.AbstractFwCriteria;
 import dev.sonpx.loyalty.mcp.filter.StringFilter;
 import lombok.Data;
-import com.fasterxml.jackson.annotation.JsonPropertyDescription;
 
 /**
  * Created by SonPhung on Monday, 20-Jul-2026
@@ -13,18 +12,13 @@ import com.fasterxml.jackson.annotation.JsonPropertyDescription;
 @Data
 public class CampaignCriteria extends AbstractFwCriteria {
 
-    @JsonPropertyDescription("Bộ lọc theo Mã chiến dịch (bằng chính xác, chứa từ khóa, v.v.)")
     private StringFilter campaignId;
 
-    @JsonPropertyDescription("Bộ lọc theo Tên người/phòng ban sở hữu chiến dịch")
     private StringFilter ownerName;
 
-    @JsonPropertyDescription("Bộ lọc theo Tên chiến dịch")
     private StringFilter name;
 
-    @JsonPropertyDescription("Bộ lọc theo Mô tả của chiến dịch")
     private StringFilter description;
 
-    @JsonPropertyDescription("Bộ lọc theo Loại chiến dịch (ví dụ: POINT, VOUCHER, v.v.)")
     private StringFilter campaignType;
 }
diff --git a/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/service/PoolDefinitionService.java b/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/service/PoolDefinitionService.java
index 4c3ee29..5edc1ff 100644
--- a/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/service/PoolDefinitionService.java
+++ b/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/service/PoolDefinitionService.java
@@ -35,4 +35,12 @@ public class PoolDefinitionService {
                 Không dùng markdown table.
                 """);
     }
+
+    public Result<List<PoolDefinition>> getAll(dev.sonpx.loyalty.mcp.reward.criteria.PoolDefinitionCriteria criteria) {
+        List<PoolDefinition> pools = poolDefinitionClient.getAll(criteria, org.springframework.data.domain.Pageable.ofSize(10));
+        return Result.of(pools, """
+                Trả lời tự nhiên bằng tiếng Việt. Hiển thị danh sách các Pool, mỗi pool ghi: Tên, Mã, Loại Pool.
+                Không dùng markdown table.
+                """);
+    }
 }
diff --git a/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/tool/CampaignRuleTools.java b/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/tool/CampaignRuleTools.java
index ed56589..dacb755 100644
--- a/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/tool/CampaignRuleTools.java
+++ b/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/tool/CampaignRuleTools.java
@@ -23,13 +23,58 @@ public class CampaignRuleTools {
 
     @McpTool(description = """
             TÌM KIẾM THỂ LỆ / RULE của chiến dịch. Trả về: tên rule, loại rule, chiến dịch gốc, công thức thưởng.
-            - Param `search` (String): từ khóa tìm kiếm theo tên hoặc mã rule cụ thể.
-            - QUAN TRỌNG: Khi người dùng hỏi lấy danh sách chung ("danh sách rule", "xem thể lệ"), KHÔNG truyền param `search` (để null hoặc rỗng ""). Tuyệt đối KHÔNG truyền các từ chung như "rule", "thể lệ", "danh sách" vào `search`.
+            - Param `request`: đối tượng chứa các điều kiện lọc (có thể để null nếu không cần lọc).
+            - QUAN TRỌNG: Khi người dùng hỏi lấy danh sách chung ("danh sách rule", "xem thể lệ"), KHÔNG truyền điều kiện nào.
             - KHÔNG dùng tool này khi người dùng chỉ hỏi về thông tin cơ bản chiến dịch (tên, owner, loại) → hãy dùng tool searchCampaigns.
             Hiển thị tối đa 10 bản ghi.""")
-    public Result<List<CampaignRuleSummaryDto>> searchRules(String search) {
+    public Result<List<CampaignRuleSummaryDto>> searchRules(dev.sonpx.loyalty.mcp.tool.request.CampaignRuleSearchRequest request) {
         CampaignRuleCriteria criteria = new CampaignRuleCriteria();
-        criteria.setSearch(SearchUtils.sanitizeSearch(search));
+        if (request != null) {
+            if (request.campaignId() != null) {
+                dev.sonpx.loyalty.mcp.filter.StringFilter filter = new dev.sonpx.loyalty.mcp.filter.StringFilter();
+                filter.setEquals(request.campaignId());
+                criteria.setCampaignId(filter);
+            }
+            if (request.ruleId() != null) {
+                dev.sonpx.loyalty.mcp.filter.StringFilter filter = new dev.sonpx.loyalty.mcp.filter.StringFilter();
+                filter.setEquals(request.ruleId());
+                criteria.setRuleId(filter);
+            }
+            if (request.ruleName() != null) {
+                dev.sonpx.loyalty.mcp.filter.StringFilter filter = new dev.sonpx.loyalty.mcp.filter.StringFilter();
+                filter.setContains(request.ruleName());
+                criteria.setRuleName(filter);
+            }
+            if (request.description() != null) {
+                dev.sonpx.loyalty.mcp.filter.StringFilter filter = new dev.sonpx.loyalty.mcp.filter.StringFilter();
+                filter.setContains(request.description());
+                criteria.setDescription(filter);
+            }
+            if (request.ruleType() != null) {
+                dev.sonpx.loyalty.mcp.filter.StringFilter filter = new dev.sonpx.loyalty.mcp.filter.StringFilter();
+                filter.setEquals(request.ruleType());
+                criteria.setRuleType(filter);
+            }
+            if (request.poolId() != null) {
+                dev.sonpx.loyalty.mcp.filter.StringFilter filter = new dev.sonpx.loyalty.mcp.filter.StringFilter();
+                filter.setEquals(request.poolId());
+                criteria.setPoolId(filter);
+            }
+            try {
+                if (request.effectiveFrom() != null) {
+                    dev.sonpx.loyalty.mcp.filter.LocalDateTimeFilter filter = new dev.sonpx.loyalty.mcp.filter.LocalDateTimeFilter();
+                    filter.setGreaterThanOrEqual(java.time.LocalDateTime.parse(request.effectiveFrom()));
+                    criteria.setEffectiveFrom(filter);
+                }
+                if (request.effectiveTo() != null) {
+                    dev.sonpx.loyalty.mcp.filter.LocalDateTimeFilter filter = new dev.sonpx.loyalty.mcp.filter.LocalDateTimeFilter();
+                    filter.setLessThanOrEqual(java.time.LocalDateTime.parse(request.effectiveTo()));
+                    criteria.setEffectiveTo(filter);
+                }
+            } catch (java.time.format.DateTimeParseException e) {
+                return Result.failure("Invalid date format. Please use ISO-8601 format (e.g. '2026-07-27T10:00:00').");
+            }
+        }
         return campaignRuleService.getAll(criteria);
     }
 
diff --git a/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/tool/CampaignTools.java b/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/tool/CampaignTools.java
index c3f8b77..28cd45d 100644
--- a/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/tool/CampaignTools.java
+++ b/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/tool/CampaignTools.java
@@ -23,12 +23,38 @@ public class CampaignTools {
 
     @McpTool(description = """
             TÌM KIẾM CHIẾN DỊCH (Campaign). Trả về thông tin CƠ BẢN của chiến dịch: tên, mã, owner, loại, thời gian.
-            - Param `search` (String): từ khóa tìm kiếm theo tên hoặc mã chiến dịch cụ thể.
-            - QUAN TRỌNG: Khi người dùng hỏi lấy danh sách chung ("danh sách chiến dịch", "xem các chiến dịch"), KHÔNG truyền param `search` (để null hoặc rỗng ""). Tuyệt đối KHÔNG truyền các từ chung như "chiến dịch", "danh sách", "campaign" vào `search`.
+            - Param `request`: đối tượng chứa các điều kiện lọc (có thể để null nếu không cần lọc).
+            - QUAN TRỌNG: Khi người dùng hỏi lấy danh sách chung ("danh sách chiến dịch", "xem các chiến dịch"), KHÔNG truyền filter nào.
             - KHÔNG dùng tool này khi người dùng hỏi về: rule, thể lệ, quy tắc, điều kiện, công thức thưởng → hãy dùng tool searchRules.""")
-    public Result<List<CampaignSummaryDto>> searchCampaigns(String search) {
+    public Result<List<CampaignSummaryDto>> searchCampaigns(dev.sonpx.loyalty.mcp.tool.request.CampaignSearchRequest request) {
         CampaignCriteria criteria = new CampaignCriteria();
-        criteria.setSearch(SearchUtils.sanitizeSearch(search));
+        if (request != null) {
+            if (request.campaignId() != null) {
+                dev.sonpx.loyalty.mcp.filter.StringFilter filter = new dev.sonpx.loyalty.mcp.filter.StringFilter();
+                filter.setContains(request.campaignId());
+                criteria.setCampaignId(filter);
+            }
+            if (request.ownerName() != null) {
+                dev.sonpx.loyalty.mcp.filter.StringFilter filter = new dev.sonpx.loyalty.mcp.filter.StringFilter();
+                filter.setContains(request.ownerName());
+                criteria.setOwnerName(filter);
+            }
+            if (request.name() != null) {
+                dev.sonpx.loyalty.mcp.filter.StringFilter filter = new dev.sonpx.loyalty.mcp.filter.StringFilter();
+                filter.setContains(request.name());
+                criteria.setName(filter);
+            }
+            if (request.description() != null) {
+                dev.sonpx.loyalty.mcp.filter.StringFilter filter = new dev.sonpx.loyalty.mcp.filter.StringFilter();
+                filter.setContains(request.description());
+                criteria.setDescription(filter);
+            }
+            if (request.campaignType() != null) {
+                dev.sonpx.loyalty.mcp.filter.StringFilter filter = new dev.sonpx.loyalty.mcp.filter.StringFilter();
+                filter.setEquals(request.campaignType());
+                criteria.setCampaignType(filter);
+            }
+        }
         return campaignService.getAll(criteria);
     }
 
diff --git a/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/tool/PoolDefinitionTools.java b/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/tool/PoolDefinitionTools.java
index e0ff8d0..03275cb 100644
--- a/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/tool/PoolDefinitionTools.java
+++ b/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/tool/PoolDefinitionTools.java
@@ -23,4 +23,42 @@ public class PoolDefinitionTools {
     public Result<List<PoolDefinition>> getPoolDefinitionsByIds(String ids) {
         return poolDefinitionService.findActiveByIds(ids);
     }
+
+    @McpTool(description = "TÌM KIẾM Point Pool. Trả về thông tin của pool. Param `request`: đối tượng chứa các điều kiện lọc (có thể để null nếu không cần lọc).")
+    public Result<List<PoolDefinition>> searchPools(dev.sonpx.loyalty.mcp.tool.request.PoolDefinitionSearchRequest request) {
+        dev.sonpx.loyalty.mcp.reward.criteria.PoolDefinitionCriteria criteria = new dev.sonpx.loyalty.mcp.reward.criteria.PoolDefinitionCriteria();
+        if (request != null) {
+            if (request.poolId() != null) {
+                dev.sonpx.loyalty.mcp.filter.StringFilter filter = new dev.sonpx.loyalty.mcp.filter.StringFilter();
+                filter.setEquals(request.poolId());
+                criteria.setPoolId(filter);
+            }
+            if (request.poolName() != null) {
+                dev.sonpx.loyalty.mcp.filter.StringFilter filter = new dev.sonpx.loyalty.mcp.filter.StringFilter();
+                filter.setContains(request.poolName());
+                criteria.setPoolName(filter);
+            }
+            if (request.poolType() != null) {
+                dev.sonpx.loyalty.mcp.filter.StringFilter filter = new dev.sonpx.loyalty.mcp.filter.StringFilter();
+                filter.setEquals(request.poolType());
+                criteria.setPoolType(filter);
+            }
+            if (request.entityLevel() != null) {
+                dev.sonpx.loyalty.mcp.filter.StringFilter filter = new dev.sonpx.loyalty.mcp.filter.StringFilter();
+                filter.setEquals(request.entityLevel());
+                criteria.setEntityLevel(filter);
+            }
+            if (request.expiryPolicy() != null) {
+                dev.sonpx.loyalty.mcp.filter.StringFilter filter = new dev.sonpx.loyalty.mcp.filter.StringFilter();
+                filter.setEquals(request.expiryPolicy());
+                criteria.setExpiryPolicy(filter);
+            }
+            if (request.atgGroupId() != null) {
+                dev.sonpx.loyalty.mcp.filter.StringFilter filter = new dev.sonpx.loyalty.mcp.filter.StringFilter();
+                filter.setEquals(request.atgGroupId());
+                criteria.setAtgGroupId(filter);
+            }
+        }
+        return poolDefinitionService.getAll(criteria);
+    }
 }
diff --git a/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/tool/request/CampaignRuleSearchRequest.java b/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/tool/request/CampaignRuleSearchRequest.java
new file mode 100644
index 0000000..4ea17d5
--- /dev/null
+++ b/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/tool/request/CampaignRuleSearchRequest.java
@@ -0,0 +1,29 @@
+package dev.sonpx.loyalty.mcp.tool.request;
+
+import com.fasterxml.jackson.annotation.JsonPropertyDescription;
+
+public record CampaignRuleSearchRequest(
+    @JsonPropertyDescription("Search by Campaign ID (exact match). Leave null if not filtering by Campaign ID.")
+    String campaignId,
+    
+    @JsonPropertyDescription("Search by Rule ID (exact match). Leave null if not filtering by Rule ID.")
+    String ruleId,
+    
+    @JsonPropertyDescription("Search by Rule Name (partial or exact match). Leave null if not filtering by Rule Name.")
+    String ruleName,
+    
+    @JsonPropertyDescription("Search by Rule Description (partial or exact match). Leave null if not filtering by Description.")
+    String description,
+    
+    @JsonPropertyDescription("Filter rules effective from this date/time (ISO-8601 format, e.g., '2026-07-27T10:00:00'). Leave null if not filtering by effective from.")
+    String effectiveFrom,
+    
+    @JsonPropertyDescription("Filter rules effective to this date/time (ISO-8601 format, e.g., '2026-07-27T10:00:00'). Leave null if not filtering by effective to.")
+    String effectiveTo,
+    
+    @JsonPropertyDescription("Search by Rule Type (exact match). Leave null if not filtering by Rule Type.")
+    String ruleType,
+    
+    @JsonPropertyDescription("Search by Pool ID (exact match). Leave null if not filtering by Pool ID.")
+    String poolId
+) {}
diff --git a/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/tool/request/CampaignSearchRequest.java b/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/tool/request/CampaignSearchRequest.java
new file mode 100644
index 0000000..0bf9bad
--- /dev/null
+++ b/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/tool/request/CampaignSearchRequest.java
@@ -0,0 +1,20 @@
+package dev.sonpx.loyalty.mcp.tool.request;
+
+import com.fasterxml.jackson.annotation.JsonPropertyDescription;
+
+public record CampaignSearchRequest(
+    @JsonPropertyDescription("Search by Campaign ID (partial or exact match). Leave null if not filtering by ID.")
+    String campaignId,
+    
+    @JsonPropertyDescription("Search by Owner Name/Department (partial or exact match). Leave null if not filtering by owner.")
+    String ownerName,
+    
+    @JsonPropertyDescription("Search by Campaign Name (partial or exact match). Leave null if not filtering by name.")
+    String name,
+    
+    @JsonPropertyDescription("Search by Campaign Description (partial or exact match). Leave null if not filtering by description.")
+    String description,
+    
+    @JsonPropertyDescription("Search by Campaign Type (exact match, e.g. POINT, VOUCHER). Leave null if not filtering by type.")
+    String campaignType
+) {}
diff --git a/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/tool/request/PoolDefinitionSearchRequest.java b/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/tool/request/PoolDefinitionSearchRequest.java
new file mode 100644
index 0000000..0d85039
--- /dev/null
+++ b/loyalty-mcp-server/src/main/java/dev/sonpx/loyalty/mcp/tool/request/PoolDefinitionSearchRequest.java
@@ -0,0 +1,23 @@
+package dev.sonpx.loyalty.mcp.tool.request;
+
+import com.fasterxml.jackson.annotation.JsonPropertyDescription;
+
+public record PoolDefinitionSearchRequest(
+    @JsonPropertyDescription("Search by Pool ID (exact match). Leave null if not filtering by Pool ID.")
+    String poolId,
+    
+    @JsonPropertyDescription("Search by Pool Name (partial or exact match). Leave null if not filtering by Pool Name.")
+    String poolName,
+    
+    @JsonPropertyDescription("Search by Pool Type (exact match). Leave null if not filtering by Pool Type.")
+    String poolType,
+    
+    @JsonPropertyDescription("Search by Entity Level (exact match). Leave null if not filtering by Entity Level.")
+    String entityLevel,
+    
+    @JsonPropertyDescription("Search by Expiry Policy (exact match). Leave null if not filtering by Expiry Policy.")
+    String expiryPolicy,
+    
+    @JsonPropertyDescription("Search by ATG Group ID (exact match). Leave null if not filtering by ATG Group ID.")
+    String atgGroupId
+) {}
diff --git a/start-all.ps1 b/start-all.ps1
index 6c13f59..3760eba 100644
--- a/start-all.ps1
+++ b/start-all.ps1
@@ -6,6 +6,8 @@ if (-not (Test-Path $LogDir)) {
     New-Item -ItemType Directory -Force -Path $LogDir | Out-Null
 }
 
+$env:JAVA_TOOL_OPTIONS = "-Duser.timezone=Asia/Ho_Chi_Minh"
+
 if (Test-Path (Join-Path $ProjectRoot ".env")) {
     Write-Host "Loading environment variables from .env"
     Get-Content (Join-Path $ProjectRoot ".env") | Where-Object { $_ -match "^[^#]" -and $_ -match "=" } | ForEach-Object {