diff --git a/backend/src/main/java/com/vaessl/app/connection/Endpoint.java b/backend/src/main/java/com/vaessl/app/connection/Endpoint.java
index f52535a..619e914 100644
--- a/backend/src/main/java/com/vaessl/app/connection/Endpoint.java
+++ b/backend/src/main/java/com/vaessl/app/connection/Endpoint.java
@@ -2,7 +2,7 @@ package com.vaessl.app.connection;
 
 public enum Endpoint {
     HOMEBOX_LOGIN("/api/v1/users/login"), LOGIN("/login"), CONNECTION_STATUS(
-            "/connections/status"), HOMEBOX_QUERY_ALL_ITEMS("/api/v1/items");
+            "/connections/status"), HOMEBOX_QUERY_ALL_ITEMS("/api/v1/items"), SEARCH("/search");
 
     private final String value;
 
diff --git a/backend/src/test/java/com/vaessl/app/search/SearchControllerTest.java b/backend/src/test/java/com/vaessl/app/search/SearchControllerTest.java
new file mode 100644
index 0000000..a04f7b5
--- /dev/null
+++ b/backend/src/test/java/com/vaessl/app/search/SearchControllerTest.java
@@ -0,0 +1,154 @@
+package com.vaessl.app.search;
+
+import static com.vaessl.app.connection.Endpoint.*;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.webmvc.test.autoconfigure.AutoConfigureMockMvc;
+import org.springframework.http.MediaType;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.MvcResult;
+import com.github.tomakehurst.wiremock.client.WireMock;
+import com.github.tomakehurst.wiremock.junit5.WireMockRuntimeInfo;
+import com.github.tomakehurst.wiremock.junit5.WireMockTest;
+import jakarta.servlet.http.Cookie;
+
+@SpringBootTest
+@AutoConfigureMockMvc
+@WireMockTest
+class SearchControllerTest {
+
+    @Autowired
+    MockMvc mockMvc;
+
+    private static final String TEST_USER = "admin";
+
+    private static final String TEST_PASS = "pw";
+
+    private static final String QUERY_ALL_ITEMS = HOMEBOX_QUERY_ALL_ITEMS.getValue();
+
+    private static final String LOGIN_PATH = LOGIN.getValue();
+
+    private static final String SEARCH_REQUEST = SEARCH.getValue();
+
+    private static final String VALID_HOMEBOX_LOGIN_RESPONSE = """
+            {
+                "token": "fake-bearer-token",
+                "attachmentToken": "fake-attach-token",
+                "expiresAt": "2099-01-01T00:00:00Z"
+            }
+            """;
+
+    private static final String VALID_HOMEBOX_ALL_ITEMS_QUERY_RESPONSE = """
+            {
+                "page": -1,
+                "pageSize": -1,
+                "total": 1,
+                "items": [
+                    {
+                        "id": "c643e7f9-93d0-4b5f-ae4d-e1c2d90389e0",
+                        "assetId": "000-001",
+                        "name": "MacBook Pro A1398",
+                        "description": "Running Linux (Fedora)",
+                        "quantity": 1,
+                        "insured": false,
+                        "archived": false,
+                        "createdAt": "2026-05-13T19:52:20.016176Z",
+                        "updatedAt": "2026-05-14T12:39:11.836403Z",
+                        "purchasePrice": 0,
+                        "location": {
+                            "id": "b6f60ab8-3a2a-4a8d-a4bf-897d0555f636",
+                            "name": "Server Schrank Ikea weiß",
+                            "description": "Weißer Ikea Schrank, wo sich der Server befindet.",
+                            "createdAt": "2026-05-13T19:55:55.817576Z",
+                            "updatedAt": "2026-05-14T12:37:24.396651Z"
+                    },
+                    "tags": [],
+                    "imageId": "cb3e44d5-ccd4-421e-9f5a-f52cd5f40ca6",
+                    "thumbnailId": "2bfd53fa-1bf1-483c-8d76-7720464532fa",
+                    "soldTime": "0001-01-01T00:00:00Z"
+                    }
+                ]
+            }
+            """;
+
+    @Test
+    void shouldReturnListOfQueriedHomeboxItems(WireMockRuntimeInfo wm) throws Exception {
+
+        WireMock.stubFor(WireMock.post(HOMEBOX_LOGIN.getValue())
+                .willReturn(WireMock.okJson(VALID_HOMEBOX_LOGIN_RESPONSE)));
+
+        WireMock.stubFor(WireMock.get(WireMock.urlPathEqualTo(QUERY_ALL_ITEMS))
+                .willReturn(WireMock.okJson(VALID_HOMEBOX_ALL_ITEMS_QUERY_RESPONSE)));
+
+        MvcResult loginResult =
+                mockMvc.perform(post(LOGIN_PATH).contentType(MediaType.APPLICATION_JSON)
+                        .content(connectionRequestBody(wm))).andExpect(status().isOk()).andReturn();
+
+        Cookie sessionCookie = loginResult.getResponse().getCookie("SESSION");
+
+        mockMvc.perform(post(SEARCH_REQUEST).cookie(sessionCookie)
+                .contentType(MediaType.APPLICATION_JSON).content(searchRequestBody(wm, "HOMEBOX")))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.content[0].title").value("MacBook Pro A1398"))
+                .andExpect(jsonPath("$.totalElements").value(1))
+                .andExpect(jsonPath("$.content[0].extraData.location.name")
+                        .value("Server Schrank Ikea weiß"));
+    }
+
+    @Test
+    void shouldReturnUnauthorizedWhenNoSession() throws Exception {
+        mockMvc.perform(post(SEARCH_REQUEST).contentType(MediaType.APPLICATION_JSON).content("""
+                {
+                    "appUrl": "http://irrelevant",
+                    "query": "Item",
+                    "serviceType": "HOMEBOX",
+                    "username": "irrelevant"
+                }
+                """)).andExpect(status().isUnauthorized());
+    }
+
+    @Test
+    void shouldReturnUnauthorizedWhenSessionHasNoConnectionForRequestedServiceType(
+            WireMockRuntimeInfo wm) throws Exception {
+
+        WireMock.stubFor(WireMock.post(HOMEBOX_LOGIN.getValue())
+                .willReturn(WireMock.okJson(VALID_HOMEBOX_LOGIN_RESPONSE)));
+
+        MvcResult loginResult =
+                mockMvc.perform(post(LOGIN_PATH).contentType(MediaType.APPLICATION_JSON)
+                        .content(connectionRequestBody(wm))).andExpect(status().isOk()).andReturn();
+
+        Cookie sessionCookie = loginResult.getResponse().getCookie("SESSION");
+
+        mockMvc.perform(
+                post(SEARCH_REQUEST).cookie(sessionCookie).contentType(MediaType.APPLICATION_JSON)
+                        .content(searchRequestBody(wm, "OTHER_SERVICETYPE")))
+                .andExpect(status().isUnauthorized());
+    }
+
+    private String searchRequestBody(WireMockRuntimeInfo wm, String serviceType) {
+        return """
+                {
+                    "appUrl": "%s",
+                    "query": "Item",
+                    "serviceType": "%s",
+                    "username": "%s"
+                }
+                """.formatted(wm.getHttpBaseUrl(), serviceType, TEST_USER);
+    }
+
+    private String connectionRequestBody(WireMockRuntimeInfo wm) {
+        return """
+                {
+                    "appUrl": "%s",
+                    "serviceType": "HOMEBOX",
+                    "username": "%s",
+                    "password": "%s"
+                }
+                """.formatted(wm.getHttpBaseUrl(), TEST_USER, TEST_PASS);
+    }
+}