diff --git a/http/type.http b/http/type.http
new file mode 100644
index 0000000..279964d
--- /dev/null
+++ b/http/type.http
@@ -0,0 +1,2 @@
+### let all types
+GET {{hostname}}/types
diff --git a/src/main/kotlin/ltd/hlaeja/controller/TypeController.kt b/src/main/kotlin/ltd/hlaeja/controller/TypeController.kt
new file mode 100644
index 0000000..5c0d5e0
--- /dev/null
+++ b/src/main/kotlin/ltd/hlaeja/controller/TypeController.kt
@@ -0,0 +1,18 @@
+package ltd.hlaeja.controller
+
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.map
+import ltd.hlaeja.library.deviceRegistry.Type
+import ltd.hlaeja.service.TypeService
+import ltd.hlaeja.util.toTypeResponse
+import org.springframework.web.bind.annotation.GetMapping
+import org.springframework.web.bind.annotation.RestController
+
+@RestController
+class TypeController(
+    private val service: TypeService,
+) {
+
+    @GetMapping("/types")
+    fun getTypes(): Flow<Type.Response> = service.getTypes().map { it.toTypeResponse() }
+}
diff --git a/src/test/kotlin/ltd/hlaeja/controller/TypeControllerTest.kt b/src/test/kotlin/ltd/hlaeja/controller/TypeControllerTest.kt
new file mode 100644
index 0000000..87a6e3b
--- /dev/null
+++ b/src/test/kotlin/ltd/hlaeja/controller/TypeControllerTest.kt
@@ -0,0 +1,49 @@
+package ltd.hlaeja.controller
+
+import io.mockk.every
+import io.mockk.mockk
+import io.mockk.verify
+import java.time.LocalDateTime
+import java.time.ZoneId
+import java.time.ZonedDateTime
+import java.util.UUID
+import kotlinx.coroutines.flow.flowOf
+import kotlinx.coroutines.flow.single
+import kotlinx.coroutines.test.runTest
+import ltd.hlaeja.entity.TypeEntity
+import ltd.hlaeja.service.TypeService
+import ltd.hlaeja.assertj.assertThat
+import org.assertj.core.api.Assertions.assertThat
+import org.junit.jupiter.api.BeforeEach
+import org.junit.jupiter.api.Test
+
+class TypeControllerTest {
+    companion object {
+        val id = UUID.fromString("00000000-0000-0000-0000-000000000000")
+        val timestamp = ZonedDateTime.of(LocalDateTime.of(2000, 1, 1, 0, 0, 0, 1), ZoneId.of("UTC"))
+    }
+
+    val service: TypeService = mockk()
+
+    lateinit var controller: TypeController
+
+    @BeforeEach
+    fun setUp() {
+        controller = TypeController(service)
+    }
+
+    @Test
+    fun `get all types`() = runTest {
+        // given
+        every { service.getTypes() } returns flowOf(TypeEntity(id, timestamp, "name"))
+
+        // when
+        val response = controller.getTypes().single()
+
+        // then
+        verify(exactly = 1) { service.getTypes() }
+
+        assertThat(response.id).isUUID("00000000-0000-0000-0000-000000000000")
+        assertThat(response.name).isEqualTo("name")
+    }
+}