diff --git a/Cargo.lock b/Cargo.lock
index ad0128c..6326ae1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -271,6 +271,7 @@ dependencies = [
  "wasm-streams",
  "web-sys",
  "webpki-roots",
+ "wisp-mux",
  "ws_stream_wasm",
 ]
 
@@ -1535,6 +1536,7 @@ dependencies = [
  "futures",
  "futures-util",
  "tokio",
+ "ws_stream_wasm",
 ]
 
 [[package]]
diff --git a/client/Cargo.toml b/client/Cargo.toml
index 9fc6149..3a1b3bd 100644
--- a/client/Cargo.toml
+++ b/client/Cargo.toml
@@ -33,6 +33,7 @@ async-compression = { version = "0.4.5", features = ["tokio", "gzip", "brotli"]
 fastwebsockets = { version = "0.6.0", features = ["simdutf8", "unstable-split"] }
 rand = "0.8.5"
 base64 = "0.21.7"
+wisp-mux = { path = "../wisp", features = ["ws_stream_wasm"] }
 
 [dependencies.getrandom]
 features = ["js"]
diff --git a/server/src/main.rs b/server/src/main.rs
index 43993fd..11f6478 100644
--- a/server/src/main.rs
+++ b/server/src/main.rs
@@ -16,7 +16,7 @@ use tokio::net::{TcpListener, TcpStream, UdpSocket};
 use tokio_native_tls::{native_tls, TlsAcceptor};
 use tokio_util::codec::{BytesCodec, Framed};
 
-use wisp_mux::{ws, ConnectPacket, MuxStream, Packet, ServerMux, StreamType, WispError, WsEvent};
+use wisp_mux::{ws, ConnectPacket, MuxStream, ServerMux, StreamType, WispError, WsEvent};
 
 type HttpBody = http_body_util::Empty<hyper::body::Bytes>;
 
@@ -162,7 +162,7 @@ async fn handle_mux(
             }
         }
     }
-    Ok(false)
+    Ok(true)
 }
 
 async fn accept_ws(
@@ -177,22 +177,17 @@ async fn accept_ws(
     let mut mux = ServerMux::new(rx, tx);
 
     mux.server_loop(&mut |packet, stream| async move {
-        let tx_cloned_err = stream.get_write_half();
-        let tx_cloned_ok = stream.get_write_half();
-        let stream_id = stream.stream_id;
+        let mut close_err = stream.get_close_handle();
+        let mut close_ok = stream.get_close_handle();
         tokio::spawn(async move {
             let _ = handle_mux(packet, stream)
                 .or_else(|err| async move {
-                    let _ = tx_cloned_err
-                        .write_frame(ws::Frame::from(Packet::new_close(stream_id, 0x03)))
-                        .await;
+                    let _ = close_err.close(0x03).await;
                     Err(err)
                 })
                 .and_then(|should_send| async move {
                     if should_send {
-                        tx_cloned_ok
-                            .write_frame(ws::Frame::from(Packet::new_close(stream_id, 0x02)))
-                            .await
+                        close_ok.close(0x02).await
                     } else {
                         Ok(())
                     }
diff --git a/wisp/Cargo.toml b/wisp/Cargo.toml
index 14d3e92..ae279ae 100644
--- a/wisp/Cargo.toml
+++ b/wisp/Cargo.toml
@@ -10,6 +10,8 @@ fastwebsockets = { version = "0.6.0", features = ["unstable-split"], optional =
 futures = "0.3.30"
 futures-util = "0.3.30"
 tokio = { version = "1.35.1", optional = true }
+ws_stream_wasm = { version = "0.7.4", optional = true }
 
 [features]
 fastwebsockets = ["dep:fastwebsockets", "dep:tokio"]
+ws_stream_wasm = ["dep:ws_stream_wasm"]
diff --git a/wisp/src/fastwebsockets.rs b/wisp/src/fastwebsockets.rs
index 6aacb28..f020bfd 100644
--- a/wisp/src/fastwebsockets.rs
+++ b/wisp/src/fastwebsockets.rs
@@ -28,10 +28,11 @@ impl From<Frame<'_>> for crate::ws::Frame {
     }
 }
 
-impl From<crate::ws::Frame> for Frame<'_> {
-    fn from(frame: crate::ws::Frame) -> Self {
+impl TryFrom<crate::ws::Frame> for Frame<'_> {
+    type Error = crate::WispError;
+    fn try_from(frame: crate::ws::Frame) -> Result<Self, Self::Error> {
         use crate::ws::OpCode::*;
-        match frame.opcode {
+        Ok(match frame.opcode {
             Text => Self::text(Payload::Owned(frame.payload.to_vec())),
             Binary => Self::binary(Payload::Owned(frame.payload.to_vec())),
             Close => Self::close_raw(Payload::Owned(frame.payload.to_vec())),
@@ -42,7 +43,7 @@ impl From<crate::ws::Frame> for Frame<'_> {
                 Payload::Owned(frame.payload.to_vec()),
             ),
             Pong => Self::pong(Payload::Owned(frame.payload.to_vec())),
-        }
+        })
     }
 }
 
@@ -66,6 +67,6 @@ impl<S: AsyncRead + Unpin> crate::ws::WebSocketRead for FragmentCollectorRead<S>
 
 impl<S: AsyncWrite + Unpin> crate::ws::WebSocketWrite for WebSocketWrite<S> {
     async fn wisp_write_frame(&mut self, frame: crate::ws::Frame) -> Result<(), crate::WispError> {
-        self.write_frame(frame.into()).await.map_err(|e| e.into())
+        self.write_frame(frame.try_into()?).await.map_err(|e| e.into())
     }
 }
diff --git a/wisp/src/lib.rs b/wisp/src/lib.rs
index c1318a5..673e182 100644
--- a/wisp/src/lib.rs
+++ b/wisp/src/lib.rs
@@ -2,13 +2,18 @@
 mod fastwebsockets;
 mod packet;
 pub mod ws;
+#[cfg(feature = "ws_stream_wasm")]
+mod ws_stream_wasm;
 
 pub use crate::packet::*;
 
 use bytes::Bytes;
 use dashmap::DashMap;
-use futures::{channel::mpsc, StreamExt};
-use std::sync::Arc;
+use futures::{channel::mpsc, channel::oneshot, SinkExt, StreamExt};
+use std::sync::{
+    atomic::{AtomicBool, AtomicU32, Ordering},
+    Arc,
+};
 
 #[derive(Debug, PartialEq)]
 pub enum Role {
@@ -21,9 +26,13 @@ pub enum WispError {
     PacketTooSmall,
     InvalidPacketType,
     InvalidStreamType,
+    InvalidStreamId,
+    MaxStreamCountReached,
+    StreamAlreadyClosed,
     WsFrameInvalidType,
     WsFrameNotFinished,
     WsImplError(Box<dyn std::error::Error + Sync + Send>),
+    WsImplSocketClosed,
     WsImplNotSupported,
     Utf8Error(std::str::Utf8Error),
     Other(Box<dyn std::error::Error + Sync + Send>),
@@ -42,9 +51,13 @@ impl std::fmt::Display for WispError {
             PacketTooSmall => write!(f, "Packet too small"),
             InvalidPacketType => write!(f, "Invalid packet type"),
             InvalidStreamType => write!(f, "Invalid stream type"),
+            InvalidStreamId => write!(f, "Invalid stream id"),
+            MaxStreamCountReached => write!(f, "Maximum stream count reached"),
+            StreamAlreadyClosed => write!(f, "Stream already closed"),
             WsFrameInvalidType => write!(f, "Invalid websocket frame type"),
             WsFrameNotFinished => write!(f, "Unfinished websocket frame"),
             WsImplError(err) => write!(f, "Websocket implementation error: {:?}", err),
+            WsImplSocketClosed => write!(f, "Websocket implementation error: websocket closed"),
             WsImplNotSupported => write!(f, "Websocket implementation error: unsupported feature"),
             Utf8Error(err) => write!(f, "UTF-8 error: {:?}", err),
             Other(err) => write!(f, "Other error: {:?}", err),
@@ -59,6 +72,10 @@ pub enum WsEvent {
     Close(ClosePacket),
 }
 
+pub enum MuxEvent {
+    Close(u32, u8, oneshot::Sender<Result<(), WispError>>),
+}
+
 pub struct MuxStream<W>
 where
     W: ws::WebSocketWrite,
@@ -66,21 +83,75 @@ where
     pub stream_id: u32,
     rx: mpsc::UnboundedReceiver<WsEvent>,
     tx: ws::LockedWebSocketWrite<W>,
+    close_channel: mpsc::UnboundedSender<MuxEvent>,
+    is_closed: Arc<AtomicBool>,
 }
 
 impl<W: ws::WebSocketWrite> MuxStream<W> {
     pub async fn read(&mut self) -> Option<WsEvent> {
-        self.rx.next().await
+        if self.is_closed.load(Ordering::Acquire) {
+            return None;
+        }
+        match self.rx.next().await? {
+            WsEvent::Send(bytes) => Some(WsEvent::Send(bytes)),
+            WsEvent::Close(packet) => {
+                self.is_closed.store(true, Ordering::Release);
+                Some(WsEvent::Close(packet))
+            }
+        }
     }
 
     pub async fn write(&mut self, data: Bytes) -> Result<(), WispError> {
+        if self.is_closed.load(Ordering::Acquire) {
+            return Err(WispError::StreamAlreadyClosed);
+        }
         self.tx
-            .write_frame(ws::Frame::from(Packet::new_data(self.stream_id, data)))
+            .write_frame(Packet::new_data(self.stream_id, data).into())
             .await
     }
 
-    pub fn get_write_half(&self) -> ws::LockedWebSocketWrite<W> {
-        self.tx.clone()
+    pub fn get_close_handle(&self) -> MuxStreamCloser {
+        MuxStreamCloser {
+            stream_id: self.stream_id,
+            close_channel: self.close_channel.clone(),
+            is_closed: self.is_closed.clone(),
+        }
+    }
+
+    pub async fn close(&mut self, reason: u8) -> Result<(), WispError> {
+        if self.is_closed.load(Ordering::Acquire) {
+            return Err(WispError::StreamAlreadyClosed);
+        }
+        let (tx, rx) = oneshot::channel::<Result<(), WispError>>();
+        self.close_channel
+            .send(MuxEvent::Close(self.stream_id, reason, tx))
+            .await
+            .map_err(|x| WispError::Other(Box::new(x)))?;
+        rx.await.map_err(|x| WispError::Other(Box::new(x)))??;
+        self.is_closed.store(true, Ordering::Release);
+        Ok(())
+    }
+}
+
+pub struct MuxStreamCloser {
+    stream_id: u32,
+    close_channel: mpsc::UnboundedSender<MuxEvent>,
+    is_closed: Arc<AtomicBool>,
+}
+
+impl MuxStreamCloser {
+    pub async fn close(&mut self, reason: u8) -> Result<(), WispError> {
+        if self.is_closed.load(Ordering::Acquire) {
+            return Err(WispError::StreamAlreadyClosed);
+        }
+        let (tx, rx) = oneshot::channel::<Result<(), WispError>>();
+        self.close_channel
+            .send(MuxEvent::Close(self.stream_id, reason, tx))
+            .await
+            .map_err(|x| WispError::Other(Box::new(x)))?;
+        rx.await.map_err(|x| WispError::Other(Box::new(x)))??;
+        self.is_closed.store(true, Ordering::Release);
+        Ok(())
     }
 }
 
@@ -92,14 +163,37 @@ where
     rx: R,
     tx: ws::LockedWebSocketWrite<W>,
     stream_map: Arc<DashMap<u32, mpsc::UnboundedSender<WsEvent>>>,
+    close_rx: mpsc::UnboundedReceiver<MuxEvent>,
+    close_tx: mpsc::UnboundedSender<MuxEvent>,
 }
 
 impl<R: ws::WebSocketRead, W: ws::WebSocketWrite> ServerMux<R, W> {
     pub fn new(read: R, write: W) -> Self {
+        let (tx, rx) = mpsc::unbounded::<MuxEvent>();
         Self {
             rx: read,
             tx: ws::LockedWebSocketWrite::new(write),
             stream_map: Arc::new(DashMap::new()),
+            close_rx: rx,
+            close_tx: tx,
+        }
+    }
+
+    pub async fn server_bg_loop(&mut self) {
+        while let Some(msg) = self.close_rx.next().await {
+            match msg {
+                MuxEvent::Close(stream_id, reason, channel) => {
+                    if self.stream_map.clone().remove(&stream_id).is_some() {
+                        let _ = channel.send(
+                            self.tx
+                                .write_frame(Packet::new_close(stream_id, reason).into())
+                                .await,
+                        );
+                    } else {
+                        let _ = channel.send(Err(WispError::InvalidStreamId));
+                    }
+                }
+            }
         }
     }
 
@@ -111,7 +205,7 @@ impl<R: ws::WebSocketRead, W: ws::WebSocketWrite> ServerMux<R, W> {
         FR: std::future::Future<Output = Result<(), crate::WispError>>,
     {
         self.tx
-            .write_frame(ws::Frame::from(Packet::new_continue(0, u32::MAX)))
+            .write_frame(Packet::new_continue(0, u32::MAX).into())
             .await?;
 
         while let Ok(frame) = self.rx.wisp_read_frame(&mut self.tx).await {
@@ -127,14 +221,19 @@ impl<R: ws::WebSocketRead, W: ws::WebSocketWrite> ServerMux<R, W> {
                                 stream_id: packet.stream_id,
                                 rx: ch_rx,
                                 tx: self.tx.clone(),
+                                close_channel: self.close_tx.clone(),
+                                is_closed: AtomicBool::new(false).into(),
                             },
-                        ).await;
+                        )
+                        .await;
                     }
                     Data(data) => {
                         if let Some(stream) = self.stream_map.clone().get(&packet.stream_id) {
                             let _ = stream.unbounded_send(WsEvent::Send(data));
                             self.tx
-                                .write_frame(ws::Frame::from(Packet::new_continue(packet.stream_id, u32::MAX)))
+                                .write_frame(
+                                    Packet::new_continue(packet.stream_id, u32::MAX).into(),
+                                )
                                 .await?;
                         }
                     }
@@ -142,6 +241,7 @@ impl<R: ws::WebSocketRead, W: ws::WebSocketWrite> ServerMux<R, W> {
                     Close(inner_packet) => {
                         if let Some(stream) = self.stream_map.clone().get(&packet.stream_id) {
                             let _ = stream.unbounded_send(WsEvent::Close(inner_packet));
+                            self.stream_map.clone().remove(&packet.stream_id);
                         }
                     }
                 }
@@ -150,3 +250,97 @@ impl<R: ws::WebSocketRead, W: ws::WebSocketWrite> ServerMux<R, W> {
         Ok(())
     }
 }
+
+pub struct ClientMux<R, W>
+where
+    R: ws::WebSocketRead,
+    W: ws::WebSocketWrite,
+{
+    rx: R,
+    tx: ws::LockedWebSocketWrite<W>,
+    stream_map: Arc<DashMap<u32, mpsc::UnboundedSender<WsEvent>>>,
+    next_free_stream_id: AtomicU32,
+    close_rx: mpsc::UnboundedReceiver<MuxEvent>,
+    close_tx: mpsc::UnboundedSender<MuxEvent>,
+}
+
+impl<R: ws::WebSocketRead, W: ws::WebSocketWrite> ClientMux<R, W> {
+    pub fn new(read: R, write: W) -> Self {
+        let (tx, rx) = mpsc::unbounded::<MuxEvent>();
+        Self {
+            rx: read,
+            tx: ws::LockedWebSocketWrite::new(write),
+            stream_map: Arc::new(DashMap::new()),
+            next_free_stream_id: AtomicU32::new(1),
+            close_rx: rx,
+            close_tx: tx,
+        }
+    }
+
+    pub async fn client_bg_loop(&mut self) {
+        while let Some(msg) = self.close_rx.next().await {
+            match msg {
+                MuxEvent::Close(stream_id, reason, channel) => {
+                    if self.stream_map.clone().remove(&stream_id).is_some() {
+                        let _ = channel.send(
+                            self.tx
+                                .write_frame(Packet::new_close(stream_id, reason).into())
+                                .await,
+                        );
+                    } else {
+                        let _ = channel.send(Err(WispError::InvalidStreamId));
+                    }
+                }
+            }
+        }
+    }
+
+    pub async fn client_loop(&mut self) -> Result<(), WispError> {
+        self.tx
+            .write_frame(Packet::new_continue(0, u32::MAX).into())
+            .await?;
+
+        while let Ok(frame) = self.rx.wisp_read_frame(&mut self.tx).await {
+            if let Ok(packet) = Packet::try_from(frame) {
+                use PacketType::*;
+                match packet.packet {
+                    Connect(_) => unreachable!(),
+                    Data(data) => {
+                        if let Some(stream) = self.stream_map.clone().get(&packet.stream_id) {
+                            let _ = stream.unbounded_send(WsEvent::Send(data));
+                        }
+                    }
+                    Continue(_) => {}
+                    Close(inner_packet) => {
+                        if let Some(stream) = self.stream_map.clone().get(&packet.stream_id) {
+                            let _ = stream.unbounded_send(WsEvent::Close(inner_packet));
+                            self.stream_map.clone().remove(&packet.stream_id);
+                        }
+                    }
+                }
+            }
+        }
+        Ok(())
+    }
+
+    pub async fn client_new_stream(
+        &mut self,
+    ) -> Result<MuxStream<impl ws::WebSocketWrite>, WispError> {
+        let (ch_tx, ch_rx) = mpsc::unbounded();
+        let stream_id = self.next_free_stream_id.load(Ordering::Acquire);
+        self.next_free_stream_id.store(
+            stream_id
+                .checked_add(1)
+                .ok_or(WispError::MaxStreamCountReached)?,
+            Ordering::Release,
+        );
+        self.stream_map.clone().insert(stream_id, ch_tx);
+        Ok(MuxStream {
+            stream_id,
+            rx: ch_rx,
+            tx: self.tx.clone(),
+            close_channel: self.close_tx.clone(),
+            is_closed: AtomicBool::new(false).into(),
+        })
+    }
+}
diff --git a/wisp/src/ws_stream_wasm.rs b/wisp/src/ws_stream_wasm.rs
new file mode 100644
index 0000000..6e15816
--- /dev/null
+++ b/wisp/src/ws_stream_wasm.rs
@@ -0,0 +1,57 @@
+use futures::{SinkExt, StreamExt};
+use ws_stream_wasm::{WsErr, WsMessage, WsStream};
+
+impl From<WsMessage> for crate::ws::Frame {
+    fn from(msg: WsMessage) -> Self {
+        use crate::ws::OpCode;
+        match msg {
+            WsMessage::Text(str) => Self {
+                finished: true,
+                opcode: OpCode::Text,
+                payload: str.into(),
+            },
+            WsMessage::Binary(bin) => Self {
+                finished: true,
+                opcode: OpCode::Binary,
+                payload: bin.into(),
+            },
+        }
+    }
+}
+
+impl TryFrom<crate::ws::Frame> for WsMessage {
+    type Error = crate::WispError;
+    fn try_from(msg: crate::ws::Frame) -> Result<Self, Self::Error> {
+        use crate::ws::OpCode;
+        match msg.opcode {
+            OpCode::Text => Ok(Self::Text(std::str::from_utf8(&msg.payload)?.to_string())),
+            OpCode::Binary => Ok(Self::Binary(msg.payload.to_vec())),
+            _ => Err(Self::Error::WsImplNotSupported),
+        }
+    }
+}
+
+impl From<WsErr> for crate::WispError {
+    fn from(err: WsErr) -> Self {
+        Self::WsImplError(Box::new(err))
+    }
+}
+
+impl crate::ws::WebSocketRead for WsStream {
+    async fn wisp_read_frame(
+        &mut self,
+        _: &mut crate::ws::LockedWebSocketWrite<impl crate::ws::WebSocketWrite>,
+    ) -> Result<crate::ws::Frame, crate::WispError> {
+        Ok(self
+            .next()
+            .await
+            .ok_or(crate::WispError::WsImplSocketClosed)?
+            .into())
+    }
+}
+
+impl crate::ws::WebSocketWrite for WsStream {
+    async fn wisp_write_frame(&mut self, frame: crate::ws::Frame) -> Result<(), crate::WispError> {
+        self.send(frame.try_into()?).await.map_err(|e| e.into())
+    }
+}