diff --git a/src/app-storage/app-storage.controller.ts b/src/app-storage/app-storage.controller.ts
index 9aa9cf8..ae1557a 100644
--- a/src/app-storage/app-storage.controller.ts
+++ b/src/app-storage/app-storage.controller.ts
@@ -4,8 +4,11 @@ import {
   Controller,
   Delete,
   Get,
+  Param,
+  ParseIntPipe,
   Patch,
   Post,
+  Query,
   UseGuards,
   UseInterceptors,
 } from '@nestjs/common';
@@ -13,6 +16,7 @@ import {
   ApiBody,
   ApiOkResponse,
   ApiOperation,
+  ApiParam,
   ApiSecurity,
   ApiTags,
 } from '@nestjs/swagger';
@@ -30,6 +34,15 @@ import { RoomGuard } from 'src/shared/guards/room.guard';
 import { StorageSetGuard } from 'src/shared/guards/storage-set.guard';
 import { StorageGuard } from 'src/shared/guards/storage.guard';
 import { AppStorageService } from './app-storage.service';
+import {
+  StorageAddExistingItemRequestDto,
+  StorageAddItemRequestDto,
+} from './dto/storage-add-item-request.dto';
+import { StorageItemRequestQueryDto } from './dto/storage-item-request.dto';
+import {
+  StorageItemSearchResponseDto,
+  StorageStoredItemResponseDto,
+} from './dto/storage-item-response.dto';
 import {
   StorageCreateRequestDto,
   StorageUpdateRequestDto,
@@ -51,28 +64,9 @@ import { StorageSetResponseDto } from './dto/storage-set-response.dto';
 export class AppStorageController {
   constructor(private readonly service: AppStorageService) {}
 
-  @Get(':storageId')
-  @ApiOperation({ summary: 'Get storage by ID' })
-  @ApiOkResponse({ type: StorageResponseDto })
-  async getStorage(
-    @CurrentStorage() storage: Storage,
-  ): Promise<StorageResponseDto> {
-    return this.service.formatStorageNoItems(storage);
-  }
-
-  @Patch(':storageId')
-  @ApiBody({ type: StorageUpdateRequestDto })
-  @ApiOperation({ summary: 'Update storage by ID' })
-  @ApiOkResponse({ type: StorageResponseDto })
-  async updateStorage(
-    @CurrentStorage() storage: Storage,
-    @Body() body: StorageUpdateRequestDto,
-  ): Promise<StorageResponseDto> {
-    return this.service.updateStorage(storage, body);
-  }
-
   @UseGuards(StorageSetGuard)
   @Get('set/:storageSetId')
+  @ApiParam({ name: 'storageSetId', description: 'Storage set ID' })
   @ApiOperation({ summary: 'Get storage set' })
   @ApiOkResponse({ type: StorageSetResponseDto })
   async getStorageSet(@CurrentStorageSet() set: StorageSet) {
@@ -81,6 +75,7 @@ export class AppStorageController {
 
   @UseGuards(StorageSetGuard)
   @Patch('set/:storageSetId')
+  @ApiParam({ name: 'storageSetId', description: 'Storage set ID' })
   @ApiBody({ type: StorageSetUpdateRequestDto })
   @ApiOperation({ summary: 'Update storage set by ID' })
   @ApiOkResponse({ type: StorageSetResponseDto })
@@ -93,6 +88,8 @@ export class AppStorageController {
 
   @UseGuards(StorageSetGuard)
   @Post('set/:storageSetId/:storageId')
+  @ApiParam({ name: 'storageSetId', description: 'Storage set ID' })
+  @ApiParam({ name: 'storageId', description: 'Storage ID' })
   @ApiOperation({ summary: 'Move storage to storage set' })
   @ApiOkResponse({ type: StorageSetResponseDto })
   async moveStorage(
@@ -104,6 +101,8 @@ export class AppStorageController {
 
   @UseGuards(StorageSetGuard)
   @Delete('set/:storageSetId/:storageId')
+  @ApiParam({ name: 'storageSetId', description: 'Storage set ID' })
+  @ApiParam({ name: 'storageId', description: 'Storage ID' })
   @ApiOperation({ summary: 'Remove storage from storage set' })
   @ApiOkResponse({ type: StorageSetResponseDto })
   async removeStorageFromSet(
@@ -114,6 +113,7 @@ export class AppStorageController {
   }
 
   @Get('room/:roomId')
+  @ApiParam({ name: 'roomId', description: 'Room ID' })
   @ApiOperation({ summary: 'Get storages in room' })
   @ApiOkResponse({ type: StorageResponseDto, isArray: true })
   async getStorages(@CurrentRoom() room: Room) {
@@ -121,6 +121,7 @@ export class AppStorageController {
   }
 
   @Get('set/room/:roomId')
+  @ApiParam({ name: 'roomId', description: 'Room ID' })
   @ApiOperation({ summary: 'Get storage sets in room' })
   @ApiOkResponse({ type: StorageSetResponseDto, isArray: true })
   async getStorageSets(@CurrentRoom() room: Room) {
@@ -128,6 +129,7 @@ export class AppStorageController {
   }
 
   @Post('set/room/:roomId')
+  @ApiParam({ name: 'roomId', description: 'Room ID' })
   @ApiBody({ type: StorageCreateRequestDto })
   @ApiOperation({ summary: 'Create storage sets in room' })
   @ApiOkResponse({ type: StorageSetResponseDto, isArray: true })
@@ -140,6 +142,7 @@ export class AppStorageController {
   }
 
   @Post('room/:roomId')
+  @ApiParam({ name: 'roomId', description: 'Room ID' })
   @ApiBody({ type: StorageCreateRequestDto })
   @ApiOperation({ summary: 'Add a new storage to room' })
   @ApiOkResponse({ type: StorageResponseDto })
@@ -150,4 +153,64 @@ export class AppStorageController {
   ): Promise<StorageResponseDto> {
     return this.service.createStorage(user, room, body);
   }
+
+  @Get('item')
+  @ApiOperation({ summary: 'Search for an item' })
+  @ApiOkResponse({ type: StorageItemSearchResponseDto, isArray: true })
+  async searchForItem(
+    @LoggedInUser() user: User,
+    @Query() search: StorageItemRequestQueryDto,
+  ) {
+    return this.service.searchForItems(user, search);
+  }
+
+  @Post('item/:storageId')
+  @ApiParam({ name: 'storageId', description: 'Storage ID' })
+  @ApiBody({ type: StorageAddItemRequestDto })
+  @ApiOperation({ summary: 'Add a new item to storage' })
+  @ApiOkResponse({ type: StorageStoredItemResponseDto })
+  async addItemToStorage(
+    @LoggedInUser() user: User,
+    @Body() body: StorageAddItemRequestDto,
+    @CurrentStorage() storage: Storage,
+  ) {
+    return;
+  }
+
+  @Post('item/:storageId/:itemId')
+  @ApiParam({ name: 'storageId', description: 'Storage ID' })
+  @ApiParam({ name: 'itemId', description: 'Existing item ID' })
+  @ApiBody({ type: StorageAddExistingItemRequestDto })
+  @ApiOperation({ summary: 'Add an instance of an existing item to storage' })
+  @ApiOkResponse({ type: StorageStoredItemResponseDto })
+  async addExistingItemToStorage(
+    @Param('itemId', ParseIntPipe) itemId: number,
+    @LoggedInUser() user: User,
+    @Body() body: StorageAddExistingItemRequestDto,
+    @CurrentStorage() storage: Storage,
+  ) {
+    return;
+  }
+
+  @Get(':storageId')
+  @ApiParam({ name: 'storageId', description: 'Storage ID' })
+  @ApiOperation({ summary: 'Get storage by ID' })
+  @ApiOkResponse({ type: StorageResponseDto })
+  async getStorage(
+    @CurrentStorage() storage: Storage,
+  ): Promise<StorageResponseDto> {
+    return this.service.formatStorageNoItems(storage);
+  }
+
+  @Patch(':storageId')
+  @ApiParam({ name: 'storageId', description: 'Storage ID' })
+  @ApiBody({ type: StorageUpdateRequestDto })
+  @ApiOperation({ summary: 'Update storage by ID' })
+  @ApiOkResponse({ type: StorageResponseDto })
+  async updateStorage(
+    @CurrentStorage() storage: Storage,
+    @Body() body: StorageUpdateRequestDto,
+  ): Promise<StorageResponseDto> {
+    return this.service.updateStorage(storage, body);
+  }
 }
diff --git a/src/app-storage/app-storage.service.ts b/src/app-storage/app-storage.service.ts
index 0589015..1038b21 100644
--- a/src/app-storage/app-storage.service.ts
+++ b/src/app-storage/app-storage.service.ts
@@ -7,6 +7,8 @@ import { StorageSet } from 'src/objects/storage/entities/storage-set.entity';
 import { Storage } from 'src/objects/storage/entities/storage.entity';
 import { StorageService } from 'src/objects/storage/storage.service';
 import { User } from 'src/objects/user/user.entity';
+import { StorageItemRequestQueryDto } from './dto/storage-item-request.dto';
+import { StorageItemSearchResponseDto } from './dto/storage-item-response.dto';
 import {
   StorageCreateRequestDto,
   StorageUpdateRequestDto,
@@ -98,6 +100,22 @@ export class AppStorageService {
     return this.formatStorageSetNoItems(set);
   }
 
+  async searchForItems(user: User, query: StorageItemRequestQueryDto) {
+    let responses: StorageItemSearchResponseDto[];
+    if (query.searchTerm) {
+      responses = await this.storageService.searchForItem(
+        query.searchTerm,
+        user.sub,
+      );
+    } else {
+      responses = await this.storageService.searchForItemByBarcode(
+        query.barcode,
+        user.sub,
+      );
+    }
+    return responses;
+  }
+
   formatActor(input: User): StorageActorResponse {
     return pick(input, ['name', 'sub', 'color']);
   }
diff --git a/src/app-storage/dto/storage-add-item-request.dto.ts b/src/app-storage/dto/storage-add-item-request.dto.ts
new file mode 100644
index 0000000..2411140
--- /dev/null
+++ b/src/app-storage/dto/storage-add-item-request.dto.ts
@@ -0,0 +1,143 @@
+import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
+import { Type } from 'class-transformer';
+import {
+  IsBoolean,
+  IsDate,
+  IsEnum,
+  IsNumber,
+  IsObject,
+  IsOptional,
+  IsString,
+  MaxLength,
+  MinLength,
+  ValidateNested,
+} from 'class-validator';
+import { ItemType } from 'src/objects/storage/enums/item-type.enum';
+import { TransactionType } from 'src/objects/storage/enums/transaction-type.enum';
+
+export class StorageItemRequestDto {
+  @ApiProperty()
+  @IsString()
+  @MinLength(3)
+  @MaxLength(32)
+  displayName: string;
+
+  @ApiProperty({ type: String, enum: ItemType })
+  @IsEnum(ItemType)
+  type: ItemType;
+
+  @ApiPropertyOptional()
+  @IsString()
+  @IsOptional()
+  barcode?: string;
+
+  @ApiPropertyOptional()
+  @IsBoolean()
+  @IsOptional()
+  consumable?: boolean;
+
+  @ApiPropertyOptional()
+  @IsString()
+  @IsOptional()
+  image?: string;
+
+  @ApiPropertyOptional()
+  @IsNumber()
+  @IsOptional()
+  weight?: number;
+
+  @ApiPropertyOptional()
+  @IsString()
+  @IsOptional()
+  url?: string;
+
+  @ApiPropertyOptional()
+  @IsString()
+  @IsOptional()
+  notes?: string;
+
+  @ApiPropertyOptional()
+  @IsBoolean()
+  @IsOptional()
+  public?: boolean;
+}
+
+export class StorageStoredItemRequestDto {
+  @ApiProperty()
+  @IsString()
+  @IsOptional()
+  notes?: string;
+
+  @ApiPropertyOptional()
+  @IsDate()
+  @IsOptional()
+  expiresAt?: Date;
+
+  @ApiPropertyOptional()
+  @IsDate()
+  @IsOptional()
+  acquiredAt?: Date;
+
+  @ApiPropertyOptional()
+  @IsDate()
+  @IsOptional()
+  consumedAt?: Date;
+}
+
+export class StorageStoredItemTransactionRequestDto {
+  @ApiProperty({ type: String, enum: TransactionType })
+  @IsEnum(TransactionType)
+  type: TransactionType;
+
+  @ApiPropertyOptional()
+  @IsNumber()
+  @IsOptional()
+  price?: number;
+
+  @ApiPropertyOptional()
+  @IsString()
+  @MaxLength(3)
+  @MinLength(3)
+  @IsOptional()
+  currency?: string;
+
+  @ApiProperty()
+  @IsString()
+  @IsOptional()
+  notes?: string;
+
+  @ApiPropertyOptional()
+  @IsDate()
+  @IsOptional()
+  actionAt?: Date;
+}
+
+export class StorageAddExistingItemRequestDto {
+  @ApiPropertyOptional({ type: StorageStoredItemRequestDto })
+  @Type(() => StorageStoredItemRequestDto)
+  @IsObject()
+  @IsOptional()
+  @ValidateNested()
+  additionalInfo: StorageStoredItemRequestDto;
+
+  @ApiProperty({ type: StorageStoredItemTransactionRequestDto })
+  @Type(() => StorageStoredItemTransactionRequestDto)
+  @IsObject()
+  @ValidateNested()
+  transactionInfo: StorageStoredItemTransactionRequestDto;
+}
+
+export class StorageAddItemRequestDto extends StorageItemRequestDto {
+  @ApiPropertyOptional({ type: StorageStoredItemRequestDto })
+  @Type(() => StorageStoredItemRequestDto)
+  @IsObject()
+  @IsOptional()
+  @ValidateNested()
+  additionalInfo: StorageStoredItemRequestDto;
+
+  @ApiProperty({ type: StorageStoredItemTransactionRequestDto })
+  @Type(() => StorageStoredItemTransactionRequestDto)
+  @IsObject()
+  @ValidateNested()
+  transactionInfo: StorageStoredItemTransactionRequestDto;
+}
diff --git a/src/app-storage/dto/storage-item-request.dto.ts b/src/app-storage/dto/storage-item-request.dto.ts
new file mode 100644
index 0000000..7835d96
--- /dev/null
+++ b/src/app-storage/dto/storage-item-request.dto.ts
@@ -0,0 +1,14 @@
+import { ApiPropertyOptional } from '@nestjs/swagger';
+import { IsString, ValidateIf } from 'class-validator';
+
+export class StorageItemRequestQueryDto {
+  @ApiPropertyOptional()
+  @IsString()
+  @ValidateIf((obj) => !obj.barcode)
+  searchTerm?: string;
+
+  @ApiPropertyOptional()
+  @IsString()
+  @ValidateIf((obj) => !obj.searchTerm)
+  barcode?: string;
+}
diff --git a/src/app-storage/dto/storage-item-response.dto.ts b/src/app-storage/dto/storage-item-response.dto.ts
new file mode 100644
index 0000000..8cf4d3e
--- /dev/null
+++ b/src/app-storage/dto/storage-item-response.dto.ts
@@ -0,0 +1,42 @@
+import { ApiProperty, OmitType, PickType } from '@nestjs/swagger';
+import { Type } from 'class-transformer';
+import { StoredItemTransaction } from 'src/objects/storage/entities/item-transaction.entity';
+import { Item } from 'src/objects/storage/entities/item.entity';
+import { StoredItem } from 'src/objects/storage/entities/stored-item.entity';
+import { StorageActorResponse } from './storage-response.dto';
+
+export class StorageItemResponseDto extends OmitType(Item, [
+  'instances',
+  'addedBy',
+]) {
+  @ApiProperty({ type: StorageActorResponse })
+  addedBy: StorageActorResponse;
+}
+
+export class StorageItemSearchResponseDto extends PickType(Item, [
+  'id',
+  'displayName',
+  'type',
+  'barcode',
+  'image',
+  'createdAt',
+]) {}
+
+export class StorageStoredItemResponseDto extends OmitType(StoredItem, [
+  'transactions',
+  'storage',
+  'item',
+]) {
+  @ApiProperty({ type: StorageItemResponseDto })
+  @Type(() => StorageItemResponseDto)
+  item: StorageItemResponseDto;
+}
+
+export class StorageStoredItemTransactionDto extends OmitType(
+  StoredItemTransaction,
+  ['storedItem'],
+) {
+  @ApiProperty({ type: StorageStoredItemResponseDto })
+  @Type(() => StorageStoredItemResponseDto)
+  storedItem: StorageStoredItemResponseDto;
+}
diff --git a/src/objects/storage/entities/stored-item.entity.ts b/src/objects/storage/entities/stored-item.entity.ts
index 3a8a75b..43d411f 100644
--- a/src/objects/storage/entities/stored-item.entity.ts
+++ b/src/objects/storage/entities/stored-item.entity.ts
@@ -19,10 +19,6 @@ export class StoredItem {
   @PrimaryGeneratedColumn()
   id: number;
 
-  @ApiProperty()
-  @Column()
-  displayName: string;
-
   @ApiProperty({ type: () => Item })
   @ManyToOne(() => Item, {
     onDelete: 'CASCADE',
diff --git a/src/objects/storage/storage.service.ts b/src/objects/storage/storage.service.ts
index 1603c81..91550d0 100644
--- a/src/objects/storage/storage.service.ts
+++ b/src/objects/storage/storage.service.ts
@@ -1,6 +1,6 @@
 import { Injectable } from '@nestjs/common';
 import { InjectRepository } from '@nestjs/typeorm';
-import { Repository } from 'typeorm';
+import { ILike, Repository } from 'typeorm';
 import { BuildingService } from '../building/building.service';
 import { GroupService } from '../group/group.service';
 import { UserService } from '../user/user.service';
@@ -157,6 +157,65 @@ export class StorageService {
     });
   }
 
+  async searchForItem(searchTerm: string, sub: string) {
+    const displayName = ILike(`%${searchTerm}%`);
+    return this.itemRepository.find({
+      where: [
+        {
+          displayName,
+          addedBy: {
+            sub,
+          },
+        },
+        {
+          displayName,
+          public: true,
+        },
+        {
+          displayName,
+          addedBy: {
+            groups: {
+              members: {
+                sub,
+              },
+            },
+          },
+        },
+      ],
+      take: 10,
+      select: ['id', 'displayName', 'type', 'barcode', 'image', 'createdAt'],
+    });
+  }
+
+  async searchForItemByBarcode(barcode: string, sub: string) {
+    return this.itemRepository.find({
+      where: [
+        {
+          barcode,
+          addedBy: {
+            sub,
+          },
+        },
+        {
+          barcode,
+          public: true,
+        },
+        {
+          barcode,
+          addedBy: {
+            groups: {
+              members: {
+                sub,
+              },
+            },
+          },
+        },
+      ],
+      take: 10,
+      select: ['id', 'displayName', 'type', 'barcode', 'image', 'createdAt'],
+    });
+  }
+
   async saveStorage(data: Partial<Storage>) {
     const newStorage = new Storage();
     Object.assign(newStorage, data);