diff --git a/nx/include/switch/services/usbhs.h b/nx/include/switch/services/usbhs.h
index 6612f6bb..a0d81814 100644
--- a/nx/include/switch/services/usbhs.h
+++ b/nx/include/switch/services/usbhs.h
@@ -41,7 +41,7 @@ typedef struct {
     u8 bInterfaceProtocol;
 } UsbHsInterfaceFilter;
 
-/// Interface struct. Note that devices have a seperate \ref UsbHsInterface for each interface. Descriptors which are not available are set to all-zero.
+/// Descriptors which are not available are set to all-zero.
 typedef struct {
     s32 ID;
     u32 deviceID_2;
@@ -57,6 +57,11 @@ typedef struct {
     u8 pad_x155[0x6];
     struct usb_ss_endpoint_companion_descriptor input_ss_endpoint_companion_descs[15];   ///< ?
     u8 pad_x1b5[0x3];
+} PACKED UsbHsInterfaceInfo;
+
+/// Interface struct. Note that devices have a seperate \ref UsbHsInterface for each interface.
+typedef struct {
+    UsbHsInterfaceInfo inf;
 
     char pathstr[0x40];
     u32 busID;
@@ -77,6 +82,21 @@ typedef struct {
     u64 unk_x10;
 } UsbHsXferReport;
 
+/// The interface service object. These Events have autoclear=false.
+typedef struct {
+    Service s;
+    Event event0;         ///< Unknown.
+    Event eventCtrlXfer;  ///< [2.0.0+] Signaled when CtrlXferAsync finishes.
+
+    UsbHsInterface inf;   ///< Initialized with the input interface from \ref usbHsAcquireUsbIf, then the first 0x1B8-bytes are overwritten with the cmd output (data before pathstr).
+} UsbHsClientIfSession;
+
+typedef struct {
+    Service s;
+
+    struct usb_endpoint_descriptor desc;
+} UsbHsClientEpSession;
+
 /// Initialize/exit usb:hs.
 Result usbHsInitialize(void);
 void usbHsExit(void);
@@ -126,3 +146,15 @@ Result usbHsCreateInterfaceAvailableEvent(Event* event, bool autoclear, u8 index
  */
 Result usbHsDestroyInterfaceAvailableEvent(Event* event, u8 index);
 
+/**
+ * @brief Acquires/opens the specified interface.
+ * @param[in] s The service object.
+ * @param[in] interface Interface to use.
+ */
+Result usbHsAcquireUsbIf(UsbHsClientIfSession* s, UsbHsInterface *interface);
+
+/// UsbHsClientIfSession
+
+/// Closes the specified interface session.
+void usbHsIfClose(UsbHsClientIfSession* s);
+
diff --git a/nx/source/services/usbhs.c b/nx/source/services/usbhs.c
index 600a08f5..1d020642 100644
--- a/nx/source/services/usbhs.c
+++ b/nx/source/services/usbhs.c
@@ -291,3 +291,64 @@ Result usbHsDestroyInterfaceAvailableEvent(Event* event, u8 index) {
     return rc;
 }
 
+Result usbHsAcquireUsbIf(UsbHsClientIfSession* s, UsbHsInterface *interface) {
+    IpcCommand c;
+    ipcInitialize(&c);
+
+    memset(s, 0, sizeof(UsbHsClientIfSession));
+    memcpy(&s->inf, interface, sizeof(UsbHsInterface));
+
+    struct {
+        u64 magic;
+        u64 cmd_id;
+        s32 ID;
+    } *raw;
+
+    ipcAddRecvBuffer(&c, &s->inf.inf, sizeof(UsbHsInterfaceInfo), BufferType_Normal);
+
+    raw = serviceIpcPrepareHeader(&g_usbHsSrv, &c, sizeof(*raw));
+
+    raw->magic = SFCI_MAGIC;
+    raw->cmd_id = kernelAbove200() ? 7 : 6;
+    raw->ID = interface->inf.ID;
+
+    Result rc = serviceIpcDispatch(&g_usbHsSrv);
+
+    if (R_SUCCEEDED(rc)) {
+        IpcParsedCommand r;
+        struct {
+            u64 magic;
+            u64 result;
+        } *resp;
+
+        serviceIpcParse(&g_usbHsSrv, &r, sizeof(*resp));
+        resp = r.Raw;
+
+        rc = resp->result;
+
+        if (R_SUCCEEDED(rc)) {
+            serviceCreateSubservice(&s->s, &g_usbHsSrv, &r, 0);
+        }
+    }
+
+    if (R_SUCCEEDED(rc)) {
+        rc = _usbHsGetEvent(&s->s, &s->event0, 0);
+        if (kernelAbove200()) rc = _usbHsGetEvent(&s->s, &s->event0, 6);
+
+        if (R_FAILED(rc)) {
+            serviceClose(&s->s);
+            eventClose(&s->event0);
+            eventClose(&s->eventCtrlXfer);
+        }
+    }
+
+    return rc;
+}
+
+void usbHsIfClose(UsbHsClientIfSession* s) {
+    serviceClose(&s->s);
+    eventClose(&s->event0);
+    eventClose(&s->eventCtrlXfer);
+    memset(s, 0, sizeof(UsbHsClientIfSession));
+}
+