diff --git a/src/backend/chat-server/src/main/kotlin/com/asyncgate/chat_server/config/WebSocketConfig.kt b/src/backend/chat-server/src/main/kotlin/com/asyncgate/chat_server/config/WebSocketConfig.kt
index 66cd19bf..bb14edc3 100644
--- a/src/backend/chat-server/src/main/kotlin/com/asyncgate/chat_server/config/WebSocketConfig.kt
+++ b/src/backend/chat-server/src/main/kotlin/com/asyncgate/chat_server/config/WebSocketConfig.kt
@@ -1,7 +1,7 @@
 package com.asyncgate.chat_server.config
 
 import com.asyncgate.chat_server.filter.FilterChannelInterceptor
-import com.asyncgate.chat_server.filter.JwtHandshakeInterceptor
+import com.asyncgate.chat_server.filter.WebSocketHandshakeInterceptor
 import org.springframework.context.annotation.Configuration
 import org.springframework.messaging.simp.config.ChannelRegistration
 import org.springframework.messaging.simp.config.MessageBrokerRegistry
@@ -13,13 +13,13 @@ import org.springframework.web.socket.config.annotation.WebSocketMessageBrokerCo
 @EnableWebSocketMessageBroker
 class WebSocketConfig(
     private val filterChannelInterceptor: FilterChannelInterceptor,
-    private val jwtHandshakeInterceptor: JwtHandshakeInterceptor,
+    private val webSocketHandshakeInterceptor: WebSocketHandshakeInterceptor,
 ) : WebSocketMessageBrokerConfigurer {
 
     override fun registerStompEndpoints(registry: StompEndpointRegistry) {
         registry.addEndpoint("/asyncgate-chat")
             .setAllowedOriginPatterns("*")
-            .addInterceptors(jwtHandshakeInterceptor)
+            .addInterceptors(webSocketHandshakeInterceptor)
     }
 
     override fun configureMessageBroker(registry: MessageBrokerRegistry) {
diff --git a/src/backend/chat-server/src/main/kotlin/com/asyncgate/chat_server/controller/HealthCheckController.kt b/src/backend/chat-server/src/main/kotlin/com/asyncgate/chat_server/controller/HealthCheckController.kt
new file mode 100644
index 00000000..7a96d295
--- /dev/null
+++ b/src/backend/chat-server/src/main/kotlin/com/asyncgate/chat_server/controller/HealthCheckController.kt
@@ -0,0 +1,15 @@
+package com.asyncgate.chat_server.controller
+
+import org.springframework.web.bind.annotation.GetMapping
+import org.springframework.web.bind.annotation.RequestMapping
+import org.springframework.web.bind.annotation.RestController
+
+@RestController
+@RequestMapping("/health")
+class HealthCheckController {
+
+    @GetMapping
+    fun healthCheck(): Map<String, String> {
+        return mapOf("status" to "UP")
+    }
+}
diff --git a/src/backend/chat-server/src/main/kotlin/com/asyncgate/chat_server/exception/ChatServerErrorHandler.kt b/src/backend/chat-server/src/main/kotlin/com/asyncgate/chat_server/exception/ChatServerErrorHandler.kt
new file mode 100644
index 00000000..913d6469
--- /dev/null
+++ b/src/backend/chat-server/src/main/kotlin/com/asyncgate/chat_server/exception/ChatServerErrorHandler.kt
@@ -0,0 +1,34 @@
+package com.asyncgate.chat_server.exception
+
+import com.asyncgate.chat_server.support.response.FailResponse
+import org.slf4j.Logger
+import org.slf4j.LoggerFactory
+import org.springframework.http.ResponseEntity
+import org.springframework.web.bind.annotation.ControllerAdvice
+import org.springframework.web.bind.annotation.ExceptionHandler
+import org.springframework.web.servlet.resource.NoResourceFoundException
+
+@ControllerAdvice
+class ChatServerErrorHandler {
+    private val log: Logger = LoggerFactory.getLogger(ChatServerErrorHandler::class.java)
+
+    @ExceptionHandler(ChatServerException::class)
+    fun handleApiException(e: ChatServerException): ResponseEntity<FailResponse> {
+        val errorType: FailType = e.failType
+        val response: FailResponse = FailResponse.of(
+            errorType.errorCode,
+            errorType.message,
+            errorType.status.value()
+        )
+        return ResponseEntity.status(errorType.status).body(response)
+    }
+
+    @ExceptionHandler(Exception::class)
+    fun handleException(exception: Exception) {
+        log.error("🚨 [Global Error] ${exception.message}", exception)
+    }
+
+    @ExceptionHandler(NoResourceFoundException::class)
+    fun handleResourceException(exception: NoResourceFoundException) {
+    }
+}
diff --git a/src/backend/chat-server/src/main/kotlin/com/asyncgate/chat_server/exception/WebSocketErrorHandler.kt b/src/backend/chat-server/src/main/kotlin/com/asyncgate/chat_server/exception/WebSocketErrorHandler.kt
deleted file mode 100644
index e4fccef9..00000000
--- a/src/backend/chat-server/src/main/kotlin/com/asyncgate/chat_server/exception/WebSocketErrorHandler.kt
+++ /dev/null
@@ -1,16 +0,0 @@
-package com.asyncgate.chat_server.exception
-
-import org.slf4j.Logger
-import org.slf4j.LoggerFactory
-import org.springframework.web.bind.annotation.ControllerAdvice
-import org.springframework.web.bind.annotation.ExceptionHandler
-
-@ControllerAdvice
-class WebSocketErrorHandler {
-    private val log: Logger = LoggerFactory.getLogger(WebSocketErrorHandler::class.java)
-
-    @ExceptionHandler(Exception::class)
-    fun handleException(exception: Exception) {
-        log.error("🚨 [WebSocket Error] ${exception.message}", exception)
-    }
-}
diff --git a/src/backend/chat-server/src/main/kotlin/com/asyncgate/chat_server/filter/FilterChannelInterceptor.kt b/src/backend/chat-server/src/main/kotlin/com/asyncgate/chat_server/filter/StompInterceptor.kt
similarity index 100%
rename from src/backend/chat-server/src/main/kotlin/com/asyncgate/chat_server/filter/FilterChannelInterceptor.kt
rename to src/backend/chat-server/src/main/kotlin/com/asyncgate/chat_server/filter/StompInterceptor.kt
diff --git a/src/backend/chat-server/src/main/kotlin/com/asyncgate/chat_server/filter/JwtHandshakeInterceptor.kt b/src/backend/chat-server/src/main/kotlin/com/asyncgate/chat_server/filter/WebSocketHandshakeInterceptor.kt
similarity index 95%
rename from src/backend/chat-server/src/main/kotlin/com/asyncgate/chat_server/filter/JwtHandshakeInterceptor.kt
rename to src/backend/chat-server/src/main/kotlin/com/asyncgate/chat_server/filter/WebSocketHandshakeInterceptor.kt
index 6904ad9d..855ab606 100644
--- a/src/backend/chat-server/src/main/kotlin/com/asyncgate/chat_server/filter/JwtHandshakeInterceptor.kt
+++ b/src/backend/chat-server/src/main/kotlin/com/asyncgate/chat_server/filter/WebSocketHandshakeInterceptor.kt
@@ -10,12 +10,12 @@ import org.springframework.web.socket.WebSocketHandler
 import org.springframework.web.socket.server.HandshakeInterceptor
 
 @Component
-class JwtHandshakeInterceptor(
+class WebSocketHandshakeInterceptor(
     private val jwtTokenProvider: JwtTokenProvider,
 ) : HandshakeInterceptor {
 
     companion object {
-        private val log: Logger = LoggerFactory.getLogger(JwtHandshakeInterceptor::class.java)
+        private val log: Logger = LoggerFactory.getLogger(WebSocketHandshakeInterceptor::class.java)
     }
 
     /**
diff --git a/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/client/UserClient.java b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/client/UserClient.java
new file mode 100644
index 00000000..81e45238
--- /dev/null
+++ b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/client/UserClient.java
@@ -0,0 +1,15 @@
+package com.asyncgate.guild_server.client;
+
+import com.asyncgate.guild_server.support.response.SuccessResponse;
+import org.springframework.cloud.openfeign.FeignClient;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+
+import java.util.List;
+
+@FeignClient(name = "user-server")
+public interface UserClient {
+
+    @GetMapping("/users")
+    SuccessResponse<UserClientInfoResponses> getUsersInfo(@RequestParam(required = false) List<String> memberIds);
+}
diff --git a/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/client/UserClientInfoResponses.java b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/client/UserClientInfoResponses.java
new file mode 100644
index 00000000..4c9cc03f
--- /dev/null
+++ b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/client/UserClientInfoResponses.java
@@ -0,0 +1,8 @@
+package com.asyncgate.guild_server.client;
+
+import java.util.List;
+
+public record UserClientInfoResponses(List<UserClientInfoResponse> responses) {
+    public record UserClientInfoResponse(String userId, String name, String nickname, String profileImageUrl) {
+    }
+}
diff --git a/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/config/FeignClientConfig.java b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/config/FeignClientConfig.java
index 9301db99..6f321723 100644
--- a/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/config/FeignClientConfig.java
+++ b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/config/FeignClientConfig.java
@@ -6,7 +6,7 @@
 import org.springframework.context.annotation.Configuration;
 
 @Configuration
-@EnableFeignClients
+@EnableFeignClients(basePackages = "com.asyncgate.guild_server.client")
 public class FeignClientConfig {
 
     @Bean
diff --git a/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/controller/DirectController.java b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/controller/DirectController.java
new file mode 100644
index 00000000..af21209c
--- /dev/null
+++ b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/controller/DirectController.java
@@ -0,0 +1,30 @@
+package com.asyncgate.guild_server.controller;
+
+import com.asyncgate.guild_server.dto.request.DirectChannelCreateRequest;
+import com.asyncgate.guild_server.dto.response.DirectResponse;
+import com.asyncgate.guild_server.service.DirectService;
+import com.asyncgate.guild_server.support.response.SuccessResponse;
+import lombok.RequiredArgsConstructor;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/direct")
+public class DirectController {
+
+    private final DirectService directService;
+
+    @PostMapping
+    public SuccessResponse<DirectResponse> create(
+            final @AuthenticationPrincipal String currentUserId,
+            final @RequestBody DirectChannelCreateRequest request
+    ) {
+        return SuccessResponse.created(
+                directService.create(currentUserId, request)
+        );
+    }
+}
diff --git a/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/domain/Direct.java b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/domain/Direct.java
new file mode 100644
index 00000000..c95fef57
--- /dev/null
+++ b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/domain/Direct.java
@@ -0,0 +1,24 @@
+package com.asyncgate.guild_server.domain;
+
+import lombok.Builder;
+import lombok.Getter;
+
+import java.util.List;
+import java.util.UUID;
+
+@Getter
+public class Direct {
+
+    private final String id;
+
+    @Builder
+    private Direct(String id, String name) {
+        this.id = id;
+    }
+
+    public static Direct create() {
+        return Direct.builder()
+                .id(UUID.randomUUID().toString())
+                .build();
+    }
+}
diff --git a/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/domain/DirectMember.java b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/domain/DirectMember.java
new file mode 100644
index 00000000..4e16d5dc
--- /dev/null
+++ b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/domain/DirectMember.java
@@ -0,0 +1,27 @@
+package com.asyncgate.guild_server.domain;
+
+import lombok.Builder;
+import lombok.Getter;
+
+import java.util.UUID;
+
+@Getter
+public class DirectMember {
+    private final String id;
+    private final String directId;
+    private final String memberId;
+    private final String memberName;
+
+    @Builder
+    private DirectMember(String id, String directId, String memberId, String memberName) {
+        this.id = id;
+        this.directId = directId;
+        this.memberId = memberId;
+        this.memberName = memberName;
+    }
+
+    public static DirectMember create(final String directId, final String memberId, final String memberName) {
+        return new DirectMember(UUID.randomUUID().toString(), directId, memberId, memberName);
+    }
+
+}
diff --git a/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/dto/request/DirectChannelCreateRequest.java b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/dto/request/DirectChannelCreateRequest.java
new file mode 100644
index 00000000..7e0f32ce
--- /dev/null
+++ b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/dto/request/DirectChannelCreateRequest.java
@@ -0,0 +1,12 @@
+package com.asyncgate.guild_server.dto.request;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+import java.util.List;
+
+@Getter
+@AllArgsConstructor
+public class DirectChannelCreateRequest {
+    private List<String> memberIds;
+}
diff --git a/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/dto/response/DirectResponse.java b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/dto/response/DirectResponse.java
new file mode 100644
index 00000000..fbe10c42
--- /dev/null
+++ b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/dto/response/DirectResponse.java
@@ -0,0 +1,9 @@
+package com.asyncgate.guild_server.dto.response;
+
+import com.asyncgate.guild_server.client.UserClientInfoResponses;
+
+public record DirectResponse(String directId,UserClientInfoResponses members) {
+    public static DirectResponse of(final String directId, final UserClientInfoResponses members) {
+        return new DirectResponse(directId, members);
+    }
+}
diff --git a/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/entity/DirectEntity.java b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/entity/DirectEntity.java
new file mode 100644
index 00000000..6d79674e
--- /dev/null
+++ b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/entity/DirectEntity.java
@@ -0,0 +1,24 @@
+package com.asyncgate.guild_server.entity;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
+import jakarta.persistence.Table;
+import lombok.AccessLevel;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Getter
+@Entity
+@Table(name = "direct")
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+public class DirectEntity {
+
+    @Id
+    private String id;
+
+    @Builder
+    private DirectEntity(String id) {
+        this.id = id;
+    }
+}
diff --git a/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/entity/DirectMemberEntity.java b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/entity/DirectMemberEntity.java
new file mode 100644
index 00000000..44cfcc3b
--- /dev/null
+++ b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/entity/DirectMemberEntity.java
@@ -0,0 +1,28 @@
+package com.asyncgate.guild_server.entity;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
+import jakarta.persistence.Table;
+import lombok.AccessLevel;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Getter
+@Entity
+@Table(name = "direct_member")
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+public class DirectMemberEntity {
+
+    @Id
+    private String id;
+    private String memberId;
+    private String memberName;
+
+    @Builder
+    private DirectMemberEntity(String id, String memberId, String memberName) {
+        this.id = id;
+        this.memberId = memberId;
+        this.memberName = memberName;
+    }
+}
diff --git a/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/repository/DirectJpaRepository.java b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/repository/DirectJpaRepository.java
new file mode 100644
index 00000000..adad9f73
--- /dev/null
+++ b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/repository/DirectJpaRepository.java
@@ -0,0 +1,7 @@
+package com.asyncgate.guild_server.repository;
+
+import com.asyncgate.guild_server.entity.DirectEntity;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface DirectJpaRepository extends JpaRepository<DirectEntity, String> {
+}
diff --git a/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/repository/DirectMemberJpaRepository.java b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/repository/DirectMemberJpaRepository.java
new file mode 100644
index 00000000..93e933b9
--- /dev/null
+++ b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/repository/DirectMemberJpaRepository.java
@@ -0,0 +1,7 @@
+package com.asyncgate.guild_server.repository;
+
+import com.asyncgate.guild_server.entity.DirectMemberEntity;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface DirectMemberJpaRepository extends JpaRepository<DirectMemberEntity, Long> {
+}
diff --git a/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/repository/DirectMemberRepository.java b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/repository/DirectMemberRepository.java
new file mode 100644
index 00000000..d808003d
--- /dev/null
+++ b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/repository/DirectMemberRepository.java
@@ -0,0 +1,9 @@
+package com.asyncgate.guild_server.repository;
+
+import com.asyncgate.guild_server.domain.DirectMember;
+
+import java.util.List;
+
+public interface DirectMemberRepository {
+    void saveAll(List<DirectMember> directMembers);
+}
diff --git a/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/repository/DirectMemberRepositoryImpl.java b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/repository/DirectMemberRepositoryImpl.java
new file mode 100644
index 00000000..81e00ca1
--- /dev/null
+++ b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/repository/DirectMemberRepositoryImpl.java
@@ -0,0 +1,24 @@
+package com.asyncgate.guild_server.repository;
+
+import com.asyncgate.guild_server.domain.DirectMember;
+import com.asyncgate.guild_server.support.utility.DomainUtil;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+@Repository
+@RequiredArgsConstructor
+public class DirectMemberRepositoryImpl implements DirectMemberRepository {
+
+    private final DirectMemberJpaRepository jpaRepository;
+
+    @Override
+    public void saveAll(List<DirectMember> directMembers) {
+        jpaRepository.saveAll(
+                directMembers.stream()
+                        .map(DomainUtil.DirectMemberMapper::toEntity)
+                        .toList()
+        );
+    }
+}
diff --git a/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/repository/DirectRepository.java b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/repository/DirectRepository.java
new file mode 100644
index 00000000..eb6d48f0
--- /dev/null
+++ b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/repository/DirectRepository.java
@@ -0,0 +1,7 @@
+package com.asyncgate.guild_server.repository;
+
+import com.asyncgate.guild_server.domain.Direct;
+
+public interface DirectRepository {
+    void save(Direct direct);
+}
diff --git a/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/repository/DirectRepositoryImpl.java b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/repository/DirectRepositoryImpl.java
new file mode 100644
index 00000000..b4d402c4
--- /dev/null
+++ b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/repository/DirectRepositoryImpl.java
@@ -0,0 +1,19 @@
+package com.asyncgate.guild_server.repository;
+
+import com.asyncgate.guild_server.domain.Direct;
+import com.asyncgate.guild_server.support.utility.DomainUtil;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Repository;
+
+@Repository
+@RequiredArgsConstructor
+public class DirectRepositoryImpl implements DirectRepository {
+    private final DirectJpaRepository jpaRepository;
+
+    @Override
+    public void save(Direct direct) {
+        jpaRepository.save(
+                DomainUtil.DirectMapper.toEntity(direct)
+        );
+    }
+}
diff --git a/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/security/SecurityConstants.java b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/security/SecurityConstants.java
index 7f69f0e2..678ef946 100644
--- a/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/security/SecurityConstants.java
+++ b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/security/SecurityConstants.java
@@ -18,6 +18,7 @@ public class SecurityConstants {
             "/swagger-ui/index.css",
             "/v3/api-docs/swagger-config",
             "/error",
-            "/health"
+            "/health",
+            "/actuator/info"
     };
 }
diff --git a/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/security/filter/JwtFilter.java b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/security/filter/JwtFilter.java
index 140ee61f..1308630a 100644
--- a/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/security/filter/JwtFilter.java
+++ b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/security/filter/JwtFilter.java
@@ -41,6 +41,9 @@ protected void doFilterInternal(
         }
 
         String jwtToken = request.getHeader(HttpHeaders.AUTHORIZATION);
+
+        System.out.println("jwtToken = " + jwtToken);
+
         jwtService.authenticate(jwtToken);
         filterChain.doFilter(request, response);
     }
diff --git a/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/service/DirectService.java b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/service/DirectService.java
new file mode 100644
index 00000000..fdd951bb
--- /dev/null
+++ b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/service/DirectService.java
@@ -0,0 +1,8 @@
+package com.asyncgate.guild_server.service;
+
+import com.asyncgate.guild_server.dto.request.DirectChannelCreateRequest;
+import com.asyncgate.guild_server.dto.response.DirectResponse;
+
+public interface DirectService {
+    DirectResponse create(String currentUserId, DirectChannelCreateRequest request);
+}
diff --git a/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/service/DirectServiceImpl.java b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/service/DirectServiceImpl.java
new file mode 100644
index 00000000..fe2ba512
--- /dev/null
+++ b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/service/DirectServiceImpl.java
@@ -0,0 +1,49 @@
+package com.asyncgate.guild_server.service;
+
+import com.asyncgate.guild_server.client.UserClient;
+import com.asyncgate.guild_server.client.UserClientInfoResponses;
+import com.asyncgate.guild_server.domain.Direct;
+import com.asyncgate.guild_server.domain.DirectMember;
+import com.asyncgate.guild_server.dto.request.DirectChannelCreateRequest;
+import com.asyncgate.guild_server.dto.response.DirectResponse;
+import com.asyncgate.guild_server.repository.DirectMemberRepository;
+import com.asyncgate.guild_server.repository.DirectRepository;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
+
+@Service
+@RequiredArgsConstructor
+@Transactional(readOnly = true)
+public class DirectServiceImpl implements DirectService {
+
+    private final UserClient userClient;
+    private final DirectRepository directRepository;
+    private final DirectMemberRepository directMemberRepository;
+
+    @Override
+    @Transactional
+    public DirectResponse create(final String currentUserId, final DirectChannelCreateRequest request) {
+        List<String> memberIds = request.getMemberIds();
+
+        UserClientInfoResponses usersInfo = userClient
+                .getUsersInfo(memberIds)
+                .getResult();
+
+        Direct direct = Direct.create();
+
+        // ToDo memberName 변경시 이벤트 구독하고 수정해야함
+        List<DirectMember> directMembers = usersInfo.responses().stream()
+                .map(userInfo ->
+                        DirectMember.create(direct.getId(), userInfo.userId(), userInfo.name())
+                )
+                .toList();
+
+        directRepository.save(direct);
+        directMemberRepository.saveAll(directMembers);
+
+        return DirectResponse.of(direct.getId(), usersInfo);
+    }
+}
diff --git a/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/support/utility/DomainUtil.java b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/support/utility/DomainUtil.java
index 2f35d682..24c6e27a 100644
--- a/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/support/utility/DomainUtil.java
+++ b/src/backend/guild-server/src/main/java/com/asyncgate/guild_server/support/utility/DomainUtil.java
@@ -1,13 +1,7 @@
 package com.asyncgate.guild_server.support.utility;
 
-import com.asyncgate.guild_server.domain.Category;
-import com.asyncgate.guild_server.domain.Channel;
-import com.asyncgate.guild_server.domain.Guild;
-import com.asyncgate.guild_server.domain.GuildMember;
-import com.asyncgate.guild_server.entity.CategoryEntity;
-import com.asyncgate.guild_server.entity.ChannelEntity;
-import com.asyncgate.guild_server.entity.GuildEntity;
-import com.asyncgate.guild_server.entity.GuildMemberEntity;
+import com.asyncgate.guild_server.domain.*;
+import com.asyncgate.guild_server.entity.*;
 
 public class DomainUtil {
 
@@ -96,4 +90,36 @@ public static Channel toDomain(final ChannelEntity entity) {
                     .build();
         }
     }
+
+    public static class DirectMapper {
+        public static DirectEntity toEntity(final Direct domain) {
+            return DirectEntity.builder()
+                    .id(domain.getId())
+                    .build();
+        }
+
+        public static Direct toDomain(final DirectEntity entity) {
+            return Direct.builder()
+                    .id(entity.getId())
+                    .build();
+        }
+    }
+
+    public static class DirectMemberMapper {
+        public static DirectMemberEntity toEntity(final DirectMember directMember) {
+            return DirectMemberEntity.builder()
+                    .id(directMember.getId())
+                    .memberId(directMember.getMemberId())
+                    .memberName(directMember.getMemberName())
+                    .build();
+        }
+
+        public static DirectMember toDomain(final DirectMemberEntity entity) {
+            return DirectMember.builder()
+                    .id(entity.getId())
+                    .memberId(entity.getMemberId())
+                    .memberName(entity.getMemberName())
+                    .build();
+        }
+    }
 }
diff --git a/src/backend/user-server/src/main/java/com/asyncgate/user_server/controller/MemberCommandController.java b/src/backend/user-server/src/main/java/com/asyncgate/user_server/controller/MemberCommandController.java
index 4c5b07a8..3258ad4c 100644
--- a/src/backend/user-server/src/main/java/com/asyncgate/user_server/controller/MemberCommandController.java
+++ b/src/backend/user-server/src/main/java/com/asyncgate/user_server/controller/MemberCommandController.java
@@ -4,6 +4,7 @@
 import com.asyncgate.user_server.dto.request.*;
 import com.asyncgate.user_server.dto.response.CheckEmailDuplicateResponse;
 import com.asyncgate.user_server.dto.response.DefaultJsonWebTokenResponse;
+import com.asyncgate.user_server.dto.response.UserClientInfoResponses;
 import com.asyncgate.user_server.security.annotation.MemberID;
 import com.asyncgate.user_server.support.response.SuccessResponse;
 import com.asyncgate.user_server.usecase.*;
@@ -11,6 +12,8 @@
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
 
+import java.util.List;
+
 @RestController
 @RequiredArgsConstructor
 public class MemberCommandController implements MemberControllerDocs {
@@ -22,8 +25,10 @@ public class MemberCommandController implements MemberControllerDocs {
     private final UpdateUserInfoUseCase UpdateUserInfoUseCase;
     private final DeleteUserUseCase DeleteUserUseCase;
     private final UpdateDeviceTokenUseCase UpdateDeviceTokenUseCase;
+    private final FindUserInfoUseCase findUserInfoUseCase;
 
     // 사소한 주석 추가 테스트테스트용 용용용가리
+
     /**
      * 1.0 임시 회원가입
      */
@@ -111,4 +116,16 @@ public SuccessResponse<?> deleteUser(@MemberID final String userId) {
         DeleteUserUseCase.execute(userId);
         return SuccessResponse.ok("회원탈퇴 완료");
     }
+
+    @GetMapping("/users")
+    public SuccessResponse<UserClientInfoResponses> getMembers(
+            @RequestParam(required = false) List<String> memberIds
+    ) {
+
+        UserClientInfoResponses byUserIds = findUserInfoUseCase.getByUserIds(memberIds);
+        System.out.println("byUserIds = " + byUserIds);
+        return SuccessResponse.ok(
+                byUserIds
+        );
+    }
 }
\ No newline at end of file
diff --git a/src/backend/user-server/src/main/java/com/asyncgate/user_server/dto/response/UserClientInfoResponses.java b/src/backend/user-server/src/main/java/com/asyncgate/user_server/dto/response/UserClientInfoResponses.java
new file mode 100644
index 00000000..974d6596
--- /dev/null
+++ b/src/backend/user-server/src/main/java/com/asyncgate/user_server/dto/response/UserClientInfoResponses.java
@@ -0,0 +1,23 @@
+package com.asyncgate.user_server.dto.response;
+
+import com.asyncgate.user_server.domain.Member;
+
+import java.util.List;
+
+public record UserClientInfoResponses(List<UserClientInfoResponse> responses) {
+    public static UserClientInfoResponses from(List<Member> members) {
+        return new UserClientInfoResponses(
+                members.stream()
+                .map(UserClientInfoResponse::from)
+                .toList()
+        );
+    }
+
+    private record UserClientInfoResponse(String userId, String name, String nickname, String profileImageUrl) {
+        private static UserClientInfoResponse from(final Member member) {
+            return new UserClientInfoResponse(
+                    member.getId(), member.getName(), member.getNickname(), member.getProfileImgUrl()
+            );
+        }
+    }
+}
diff --git a/src/backend/user-server/src/main/java/com/asyncgate/user_server/repository/MemberQueryDslRepository.java b/src/backend/user-server/src/main/java/com/asyncgate/user_server/repository/MemberQueryDslRepository.java
new file mode 100644
index 00000000..c19ee8f2
--- /dev/null
+++ b/src/backend/user-server/src/main/java/com/asyncgate/user_server/repository/MemberQueryDslRepository.java
@@ -0,0 +1,29 @@
+package com.asyncgate.user_server.repository;
+
+import com.asyncgate.user_server.domain.Member;
+import com.asyncgate.user_server.entity.MemberEntity;
+import com.asyncgate.user_server.entity.QMemberEntity;
+import com.querydsl.jpa.impl.JPAQueryFactory;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+@Repository
+@RequiredArgsConstructor
+public class MemberQueryDslRepository {
+
+    private final JPAQueryFactory jpaQueryFactory;
+    private final QMemberEntity memberEntity = QMemberEntity.memberEntity;
+
+    public List<MemberEntity> getByMemberIds(final List<String> memberIds) {
+        return jpaQueryFactory
+                .select(this.memberEntity)
+                .from(this.memberEntity)
+                .where(
+                        this.memberEntity.id.in(memberIds),
+                        this.memberEntity.deleted.isFalse()
+                )
+                .fetch();
+    }
+}
diff --git a/src/backend/user-server/src/main/java/com/asyncgate/user_server/repository/MemberRepository.java b/src/backend/user-server/src/main/java/com/asyncgate/user_server/repository/MemberRepository.java
index 509b81a9..155be8a7 100644
--- a/src/backend/user-server/src/main/java/com/asyncgate/user_server/repository/MemberRepository.java
+++ b/src/backend/user-server/src/main/java/com/asyncgate/user_server/repository/MemberRepository.java
@@ -1,7 +1,9 @@
 package com.asyncgate.user_server.repository;
 
 import com.asyncgate.user_server.domain.Member;
+import com.asyncgate.user_server.entity.MemberEntity;
 
+import java.util.List;
 import java.util.Optional;
 
 public interface MemberRepository {
@@ -16,4 +18,6 @@ public interface MemberRepository {
     void save(Member member);
 
     void softDeleteById(String id);
+
+    List<Member> getByMemberIds(List<String> memberIds);
 }
diff --git a/src/backend/user-server/src/main/java/com/asyncgate/user_server/repository/MemberRepositoryImpl.java b/src/backend/user-server/src/main/java/com/asyncgate/user_server/repository/MemberRepositoryImpl.java
index 74ece7c9..2b77fb57 100644
--- a/src/backend/user-server/src/main/java/com/asyncgate/user_server/repository/MemberRepositoryImpl.java
+++ b/src/backend/user-server/src/main/java/com/asyncgate/user_server/repository/MemberRepositoryImpl.java
@@ -9,6 +9,7 @@
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Repository;
 
+import java.util.List;
 import java.util.Optional;
 
 @Slf4j
@@ -16,6 +17,7 @@
 @RequiredArgsConstructor
 public class MemberRepositoryImpl implements MemberRepository {
     private final MemberJpaRepository memberJpaRepository;
+    private final MemberQueryDslRepository queryDslRepository;
 
     @Override
     public void save(final Member member) {
@@ -30,6 +32,13 @@ public void softDeleteById(final String id) {
         memberJpaRepository.softDeleteById(id);
     }
 
+    @Override
+    public List<Member> getByMemberIds(List<String> memberIds) {
+        return queryDslRepository.getByMemberIds(memberIds).stream()
+                .map(DomainUtil.MemberMapper::toDomain)
+                .toList();
+    }
+
     @Override
     public Optional<Member> findByEmail(final String email) {
         return memberJpaRepository.findByNotDeletedEmail(email)
diff --git a/src/backend/user-server/src/main/java/com/asyncgate/user_server/security/constant/Constants.java b/src/backend/user-server/src/main/java/com/asyncgate/user_server/security/constant/Constants.java
index 8f1f840e..203e7cd8 100644
--- a/src/backend/user-server/src/main/java/com/asyncgate/user_server/security/constant/Constants.java
+++ b/src/backend/user-server/src/main/java/com/asyncgate/user_server/security/constant/Constants.java
@@ -32,7 +32,8 @@ public class Constants {
             "/api-docs.html",
             "/api-docs/**",
             "/swagger-ui/**",
-            "/v3/**"
+            "/v3/**",
+            "/users"
     );
 
     /**
diff --git a/src/backend/user-server/src/main/java/com/asyncgate/user_server/service/FindUserInfoService.java b/src/backend/user-server/src/main/java/com/asyncgate/user_server/service/FindUserInfoService.java
new file mode 100644
index 00000000..a9e13c68
--- /dev/null
+++ b/src/backend/user-server/src/main/java/com/asyncgate/user_server/service/FindUserInfoService.java
@@ -0,0 +1,25 @@
+package com.asyncgate.user_server.service;
+
+import com.asyncgate.user_server.dto.response.UserClientInfoResponses;
+import com.asyncgate.user_server.repository.MemberRepository;
+import com.asyncgate.user_server.usecase.FindUserInfoUseCase;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
+
+@Service
+@RequiredArgsConstructor
+@Transactional(readOnly = true)
+public class FindUserInfoService implements FindUserInfoUseCase {
+
+    private final MemberRepository memberRepository;
+
+    @Override
+    public UserClientInfoResponses getByUserIds(final List<String> memberIds) {
+        return UserClientInfoResponses.from(
+                memberRepository.getByMemberIds(memberIds)
+        );
+    }
+}
diff --git a/src/backend/user-server/src/main/java/com/asyncgate/user_server/usecase/FindUserInfoUseCase.java b/src/backend/user-server/src/main/java/com/asyncgate/user_server/usecase/FindUserInfoUseCase.java
new file mode 100644
index 00000000..5ffa26f0
--- /dev/null
+++ b/src/backend/user-server/src/main/java/com/asyncgate/user_server/usecase/FindUserInfoUseCase.java
@@ -0,0 +1,10 @@
+package com.asyncgate.user_server.usecase;
+
+import com.asyncgate.user_server.dto.response.UserClientInfoResponses;
+
+import java.util.List;
+
+public interface FindUserInfoUseCase {
+
+    UserClientInfoResponses getByUserIds(List<String> memberIds);
+}