diff --git a/src/main/java/roomescape/member/web/MemberAPI.kt b/src/main/java/roomescape/member/web/MemberAPI.kt
new file mode 100644
index 00000000..5ce92093
--- /dev/null
+++ b/src/main/java/roomescape/member/web/MemberAPI.kt
@@ -0,0 +1,21 @@
+package roomescape.member.web
+
+import io.swagger.v3.oas.annotations.Operation
+import io.swagger.v3.oas.annotations.responses.ApiResponse
+import io.swagger.v3.oas.annotations.responses.ApiResponses
+import io.swagger.v3.oas.annotations.tags.Tag
+import org.springframework.http.HttpStatus
+import org.springframework.web.bind.annotation.ResponseStatus
+import roomescape.system.auth.annotation.Admin
+import roomescape.system.dto.response.RoomEscapeApiResponse
+
+@Tag(name = "2. 회원 API", description = "회원 정보를 관리할 때 사용합니다.")
+interface MemberAPI {
+
+    @Admin
+    @Operation(summary = "모든 회원 조회", tags = ["관리자 로그인이 필요한 API"])
+    @ApiResponses(ApiResponse(responseCode = "200", description = "성공", useReturnTypeSchema = true))
+    @ResponseStatus(HttpStatus.OK)
+    fun readAllMembers(): RoomEscapeApiResponse<MembersResponse>
+
+}