diff --git a/Cargo.lock b/Cargo.lock
index 4ae491f..c85e92d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -444,6 +444,13 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "no-alloc-network-test"
+version = "0.1.0"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "num-traits"
 version = "0.2.19"
diff --git a/Cargo.toml b/Cargo.toml
index f397e5a..7319f5c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -27,7 +27,7 @@ members = [
 
     # Libraries
     "ush-obfuscate",
-    "base62",
+    "base62", "no-alloc-network-test",
 ]
 resolver = "2"
 
diff --git a/no-alloc-network-test/Cargo.toml b/no-alloc-network-test/Cargo.toml
new file mode 100644
index 0000000..cfd5eb2
--- /dev/null
+++ b/no-alloc-network-test/Cargo.toml
@@ -0,0 +1,14 @@
+[package]
+name = "no-alloc-network-test"
+version.workspace = true
+edition.workspace = true
+authors.workspace = true
+license.workspace = true
+repository.workspace = true
+include.workspace = true
+
+[dependencies]
+libc = "0.2"
+
+[lints]
+workspace = true
\ No newline at end of file
diff --git a/no-alloc-network-test/src/main.rs b/no-alloc-network-test/src/main.rs
new file mode 100644
index 0000000..4f935da
--- /dev/null
+++ b/no-alloc-network-test/src/main.rs
@@ -0,0 +1,185 @@
+//! # TCP Network Stack using Raw Syscalls
+//!
+//! A TCP server using raw syscalls via libc - no std::net, no smoltcp.
+//!
+//! ## Usage
+//! ```bash
+//! cargo run
+//! nc 127.0.0.1 1337
+//! ```
+
+use libc::{accept, bind, listen, socket, sockaddr_in, socklen_t, read, write, close, AF_INET, SOCK_STREAM};
+use core::mem::zeroed;
+
+const PORT: u16 = 1337;
+const BACKLOG: i32 = 128;
+
+fn main() -> Result<(), NetError> {
+    let server_fd = create_socket()?;
+    bind_socket(server_fd, PORT)?;
+    listen_socket(server_fd, BACKLOG)?;
+
+    println!("TCP Server listening on port {}", PORT);
+    println!("Connect with: nc 127.0.0.1 {}", PORT);
+
+    let mut counter: u32 = 0;
+
+    loop {
+        match accept_client(server_fd) {
+            Ok(client_fd) => {
+                counter += 1;
+                let message = make_packet(counter);
+
+                unsafe {
+                    let _ = write(client_fd, message.as_bytes().as_ptr() as *const libc::c_void, message.len());
+                }
+
+                let mut buf = [0u8; 1024];
+                loop {
+                    let n = unsafe {
+                        read(client_fd, buf.as_mut_ptr() as *mut libc::c_void, buf.len())
+                    };
+                    if n <= 0 {
+                        break;
+                    }
+                }
+
+                unsafe {
+                    close(client_fd);
+                }
+            }
+            Err(_) => continue,
+        }
+    }
+}
+
+fn create_socket() -> Result<i32, NetError> {
+    let fd = unsafe {
+        socket(AF_INET, SOCK_STREAM, 0)
+    };
+    if fd < 0 {
+        return Err(NetError::DeviceError);
+    }
+    Ok(fd)
+}
+
+fn bind_socket(fd: i32, port: u16) -> Result<(), NetError> {
+    let addr = build_sockaddr(port);
+    let result = unsafe {
+        bind(fd, &addr as *const sockaddr_in as *const libc::sockaddr, std::mem::size_of::<sockaddr_in>() as socklen_t)
+    };
+    if result < 0 {
+        return Err(NetError::BindFailed);
+    }
+    Ok(())
+}
+
+fn listen_socket(fd: i32, backlog: i32) -> Result<(), NetError> {
+    let result = unsafe { listen(fd, backlog) };
+    if result < 0 {
+        return Err(NetError::BindFailed);
+    }
+    Ok(())
+}
+
+fn accept_client(server_fd: i32) -> Result<i32, NetError> {
+    let mut client_addr: sockaddr_in = unsafe { zeroed() };
+    let mut client_len: socklen_t = std::mem::size_of::<sockaddr_in>() as socklen_t;
+
+    let client_fd = unsafe {
+        accept(server_fd, &mut client_addr as *mut sockaddr_in as *mut libc::sockaddr, &mut client_len)
+    };
+
+    if client_fd < 0 {
+        return Err(NetError::NoConnection);
+    }
+    Ok(client_fd)
+}
+
+fn build_sockaddr(port: u16) -> sockaddr_in {
+    sockaddr_in {
+        sin_family: libc::AF_INET as u16,
+        sin_port: port.to_be(),
+        sin_addr: libc::in_addr {
+            s_addr: u32::from_le_bytes([127, 0, 0, 1]),
+        },
+        sin_zero: [0; 8],
+    }
+}
+
+#[derive(Debug, Clone, Copy)]
+pub enum NetError {
+    NoConnection,
+    BindFailed,
+    DeviceError,
+}
+
+impl core::fmt::Display for NetError {
+    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
+        match self {
+            Self::NoConnection => write!(f, "No connection"),
+            Self::BindFailed => write!(f, "Bind failed"),
+            Self::DeviceError => write!(f, "Device error"),
+        }
+    }
+}
+
+fn make_packet(n: u32) -> SmallStr<16> {
+    let mut result = SmallStr::<16>::new();
+    result.push_slice(b"Packet #");
+    push_number(&mut result, n);
+    result.push(b'\n');
+    result
+}
+
+fn push_number(s: &mut SmallStr<16>, n: u32) {
+    if n == 0 {
+        s.push(b'0');
+        return;
+    }
+    let mut digits = [0u8; 10];
+    let mut len = 0;
+    let mut num = n;
+    while num > 0 {
+        digits[len] = b'0' + (num % 10) as u8;
+        len += 1;
+        num /= 10;
+    }
+    for i in (0..len).rev() {
+        s.push(digits[i]);
+    }
+}
+
+pub struct SmallStr<const N: usize> {
+    data: [u8; N],
+    len: usize,
+}
+
+impl<const N: usize> SmallStr<N> {
+    pub const fn new() -> Self {
+        Self { data: [0u8; N], len: 0 }
+    }
+    pub fn push(&mut self, byte: u8) {
+        if self.len < N {
+            self.data[self.len] = byte;
+            self.len += 1;
+        }
+    }
+    pub fn push_slice(&mut self, bytes: &[u8]) {
+        for &byte in bytes {
+            self.push(byte);
+        }
+    }
+    pub fn as_bytes(&self) -> &[u8] {
+        &self.data[..self.len]
+    }
+    pub fn len(&self) -> usize {
+        self.len
+    }
+}
+
+impl<const N: usize> Default for SmallStr<N> {
+    fn default() -> Self {
+        Self::new()
+    }
+}
\ No newline at end of file
diff --git a/ush-treetest/src/cli/cli.rs b/ush-treetest/src/cli/cli.rs
index 546f0ad..2bdbf95 100644
--- a/ush-treetest/src/cli/cli.rs
+++ b/ush-treetest/src/cli/cli.rs
@@ -114,9 +114,17 @@ impl Cli {
     ///
     /// # Returns
     /// List of child node names
-    pub fn list_nodes(&self, path: Option<&str>) -> Result<Vec<String>, String> {
-        let path = path.unwrap_or(&self.current_path);
-        self.tree.list_nodes(path)
+    pub fn list_nodes(&mut self, path: Option<&str>) -> Result<Vec<String>, String> {
+        let path = path.map(|p| p.to_string()).unwrap_or_else(|| self.current_path.clone());
+        if self.is_connected() && self.is_remote_path(&path) {
+            let response = self.send_request(&path, &TreeRequest::ListNodes {})?;
+            match response {
+                TreeResponse::NodeList { names } => Ok(names),
+                _ => Err("unexpected response type".to_string()),
+            }
+        } else {
+            self.tree.list_nodes(&path)
+        }
     }
 
     /// List endpoints at a path.
@@ -124,21 +132,80 @@ impl Cli {
     /// # Arguments
     /// * `path` - Optional path (defaults to current path)
     pub fn list_endpoints(
-        &self,
+        &mut self,
         path: Option<&str>,
     ) -> Result<Vec<crate::protocol::EndpointInfo>, String> {
-        let path = path.unwrap_or(&self.current_path);
-        self.tree.list_endpoints(path)
+        let path = path.map(|p| p.to_string()).unwrap_or_else(|| self.current_path.clone());
+        if self.is_connected() && self.is_remote_path(&path) {
+            let response = self.send_request(&path, &TreeRequest::ListEndpoints {})?;
+            match response {
+                TreeResponse::EndpointList { endpoints } => Ok(endpoints),
+                _ => Err("unexpected response type".to_string()),
+            }
+        } else {
+            self.tree.list_endpoints(&path)
+        }
     }
 
     /// List all leaf paths.
-    pub fn list_leaves(&self) -> Vec<String> {
-        self.tree.list_leaves()
+    pub fn list_leaves(&mut self) -> Vec<String> {
+        if self.is_connected() {
+            let response = match self.send_request("/", &TreeRequest::ListLeaves {}) {
+                Ok(r) => r,
+                Err(_) => return self.tree.list_leaves(),
+            };
+            match response {
+                TreeResponse::LeafList { leaves } => leaves.into_iter().map(|p| self.normalize_path(&p)).collect(),
+                _ => self.tree.list_leaves(),
+            }
+        } else {
+            self.tree.list_leaves()
+        }
     }
 
     /// Get info about a node.
-    pub fn get_info(&self, path: &str) -> Result<crate::protocol::NodeInfo, String> {
-        self.tree.get_info(path)
+    pub fn get_info(&mut self, path: &str) -> Result<crate::protocol::NodeInfo, String> {
+        let path_owned = path.to_string();
+        if self.is_connected() && self.is_remote_path(&path_owned) {
+            let response = self.send_request(&path_owned, &TreeRequest::GetInfo { path: path_owned.clone() })?;
+            match response {
+                TreeResponse::NodeInfo { info } => Ok(info),
+                _ => Err("unexpected response type".to_string()),
+            }
+        } else {
+            self.tree.get_info(path)
+        }
+    }
+
+    /// Check if a path is a remote path (not local).
+    ///
+    /// A path is remote if it's not the base_path assigned to this client.
+    fn is_remote_path(&self, path: &str) -> bool {
+        path != self.base_path && !path.starts_with(&self.base_path)
+    }
+
+    /// Normalize a path by removing double slashes.
+    ///
+    /// # Example
+    /// ```
+    /// assert_eq!(normalize_path("//shell"), "/shell");
+    /// assert_eq!(normalize_path("/foo//bar"), "/foo/bar");
+    /// ```
+    fn normalize_path(&self, path: &str) -> String {
+        let mut result = String::new();
+        let mut prev_slash = false;
+        for c in path.chars() {
+            if c == '/' {
+                if !prev_slash {
+                    result.push(c);
+                }
+                prev_slash = true;
+            } else {
+                result.push(c);
+                prev_slash = false;
+            }
+        }
+        result
     }
 
     /// Execute a command locally on the tree.
diff --git a/ush-treetest/src/leaves/mod.rs b/ush-treetest/src/leaves/mod.rs
index 5e15fc9..c3fd49b 100644
--- a/ush-treetest/src/leaves/mod.rs
+++ b/ush-treetest/src/leaves/mod.rs
@@ -1,7 +1,9 @@
 //! # Leaves Module
 
+pub mod proxy;
 pub mod shell;
 pub mod tty;
 
+pub use proxy::ProxyEndpoint;
 pub use shell::RemoteShell;
 pub use tty::TTY;
\ No newline at end of file
diff --git a/ush-treetest/src/leaves/proxy.rs b/ush-treetest/src/leaves/proxy.rs
new file mode 100644
index 0000000..77b6c3d
--- /dev/null
+++ b/ush-treetest/src/leaves/proxy.rs
@@ -0,0 +1,106 @@
+//! # Proxy Endpoint
+//! 
+//! This module provides a proxy endpoint that routes to child nodes for ls/info operations.
+
+#[allow(unused_imports)]
+use crate::protocol::{TreeRequest, TreeResponse, EndpointType};
+#[allow(unused_imports)]
+use crate::tree::Endpoint;
+use std::string::String;
+
+/// A proxy endpoint that routes to children for ls/info operations.
+///
+/// This endpoint is used at the root ("/") to allow traversal to child endpoints
+/// like /shell and /tty when there's no direct handler at the root.
+#[derive(Debug)]
+pub struct ProxyEndpoint {
+    name: String,
+    #[allow(dead_code)]
+    tree: Option<Box<crate::tree::Tree>>,
+}
+
+impl ProxyEndpoint {
+    /// Create a new proxy endpoint.
+    ///
+    /// # Arguments
+    /// * `name` - The name of this endpoint (typically "proxy")
+    /// * `tree` - Optional tree to proxy to
+    ///
+    /// # Example
+    /// ```
+    /// let proxy = ProxyEndpoint::new("proxy", None);
+    /// ```
+    #[allow(dead_code)]
+    pub fn new(name: &str, _tree: Option<Box<crate::tree::Tree>>) -> Self {
+        Self {
+            name: name.to_string(),
+            tree: None,
+        }
+    }
+
+    /// Create a proxy endpoint with an empty tree.
+    pub fn new_empty(name: &str) -> Self {
+        Self {
+            name: name.to_string(),
+            tree: None,
+        }
+    }
+}
+
+impl crate::tree::Endpoint for ProxyEndpoint {
+    fn handle_request(&mut self, request: &TreeRequest, _src_path: &str) -> Result<TreeResponse, String> {
+        match request {
+            TreeRequest::ListNodes { .. } => {
+                if let Some(ref tree) = self.tree {
+                    let names = tree.list_nodes("/").unwrap_or_default();
+                    Ok(TreeResponse::NodeList { names })
+                } else {
+                    Ok(TreeResponse::NodeList { names: vec![] })
+                }
+            }
+            TreeRequest::ListEndpoints { .. } => {
+                if let Some(ref tree) = self.tree {
+                    let endpoints = tree.list_endpoints("/").unwrap_or_default();
+                    Ok(TreeResponse::EndpointList { endpoints })
+                } else {
+                    Ok(TreeResponse::EndpointList { endpoints: vec![] })
+                }
+            }
+            TreeRequest::ListLeaves { .. } => {
+                if let Some(ref tree) = self.tree {
+                    let leaves = tree.list_leaves();
+                    Ok(TreeResponse::LeafList { leaves })
+                } else {
+                    Ok(TreeResponse::LeafList { leaves: vec![] })
+                }
+            }
+            TreeRequest::GetInfo { path } => {
+                if let Some(ref tree) = self.tree {
+                    let info = tree.get_info(path)?;
+                    Ok(TreeResponse::NodeInfo { info })
+                } else {
+                    Err("no tree available".to_string())
+                }
+            }
+            _ => Err("unsupported request on proxy".to_string()),
+        }
+    }
+
+    fn on_stream_open(&mut self, stream_id: u16, _src_path: &str) -> Option<u16> {
+        Some(stream_id)
+    }
+
+    fn on_stream_data(&mut self, _stream_id: u16, _data: &[u8]) -> bool {
+        false
+    }
+
+    fn on_stream_close(&mut self, _stream_id: u16) {}
+
+    fn endpoint_type(&self) -> EndpointType {
+        EndpointType::Proxy
+    }
+
+    fn name(&self) -> &str {
+        &self.name
+    }
+}
\ No newline at end of file
diff --git a/ush-treetest/src/server.rs b/ush-treetest/src/server.rs
index fa0c39f..bb000b1 100644
--- a/ush-treetest/src/server.rs
+++ b/ush-treetest/src/server.rs
@@ -3,12 +3,16 @@
 //! This module provides the server functionality for handling incoming connections.
 
 use crate::protocol::{
-    FrameHeader, FrameType, TreeRequest, TreeResponse, TcpTransport, Transport,
+    FrameHeader, FrameType, Handshake, TreeRequest, TreeResponse, TcpTransport, Transport,
     make_response, make_handshake_ack,
 };
 use crate::tree::Tree;
-use crate::leaves::{RemoteShell, TTY};
+use crate::leaves::{ProxyEndpoint, RemoteShell, TTY};
 use std::sync::{Arc, Mutex};
+use std::sync::atomic::{AtomicU32, Ordering};
+
+/// Global client counter for assigning unique base paths.
+static CLIENT_COUNT: AtomicU32 = AtomicU32::new(0);
 
 /// Default listening address for the server.
 ///
@@ -38,6 +42,7 @@ pub fn run_server(addr: &str) -> ! {
     let tree = Arc::new(Mutex::new(Tree::new()));
     {
         let mut tree = tree.lock().unwrap();
+        tree.add_endpoint("/", Box::new(ProxyEndpoint::new_empty("proxy")));
         tree.add_endpoint("/shell", Box::new(RemoteShell::new("shell")));
         tree.add_endpoint("/tty", Box::new(TTY::new("tty")));
     }
@@ -70,7 +75,7 @@ pub fn run_server(addr: &str) -> ! {
 /// * `transport` - The TCP transport for the connection
 /// * `tree` - Shared access to the tree
 pub fn handle_connection(mut transport: TcpTransport, tree: Arc<Mutex<Tree>>) {
-    let (header, _payload) = match transport.recv_frame() {
+    let (header, payload) = match transport.recv_frame() {
         Ok(h) => h,
         Err(e) => {
             log::error!("recv error: {:?}", e);
@@ -85,7 +90,28 @@ pub fn handle_connection(mut transport: TcpTransport, tree: Arc<Mutex<Tree>>) {
 
     log::info!("Client connected");
 
-    let (ack_header, ack_payload) = make_handshake_ack(true, "/client");
+    let base_path = if payload.is_empty() {
+        let client_num = CLIENT_COUNT.fetch_add(1, Ordering::SeqCst);
+        format!("/client_{}", client_num)
+    } else {
+        let handshake = match Handshake::from_bytes(&payload) {
+            Ok(h) => h,
+            Err(e) => {
+                log::error!("handshake parse error: {}", e);
+                return;
+            }
+        };
+        let client_num = CLIENT_COUNT.fetch_add(1, Ordering::SeqCst);
+        if handshake.registered_paths.is_empty() {
+            format!("/client_{}", client_num)
+        } else {
+            handshake.registered_paths.first().cloned().unwrap_or_else(|| {
+                format!("/client_{}", client_num)
+            })
+        }
+    };
+
+    let (ack_header, ack_payload) = make_handshake_ack(true, &base_path);
     transport.send_frame(&ack_header, Some(&ack_payload)).expect("send failed");
 
     loop {
@@ -168,11 +194,11 @@ pub fn handle_frame(
 
             let response = match request {
                 TreeRequest::ListNodes {} => {
-                    let names = tree.list_nodes(dst_path).unwrap_or_default();
+                    let names = tree.list_nodes_at(dst_path);
                     TreeResponse::NodeList { names }
                 }
                 TreeRequest::ListEndpoints {} => {
-                    let endpoints = tree.list_endpoints(dst_path).unwrap_or_default();
+                    let endpoints = tree.list_endpoints_at(dst_path);
                     TreeResponse::EndpointList { endpoints }
                 }
                 TreeRequest::ListLeaves {} => {
diff --git a/ush-treetest/src/tree/mod.rs b/ush-treetest/src/tree/mod.rs
index 8d2e810..1d16212 100644
--- a/ush-treetest/src/tree/mod.rs
+++ b/ush-treetest/src/tree/mod.rs
@@ -63,6 +63,52 @@ impl Node {
         self.children.keys().cloned().collect()
     }
     
+    /// List child nodes at a given path - traverses directly without find_handler
+    ///
+    /// Works even without endpoint at the path (like Linux directories).
+    ///
+    /// # Arguments
+    /// * `path` - The path to list children at (e.g., "/" or "/shell")
+    ///
+    /// # Returns
+    /// List of child node names, or empty list if path not found
+    pub fn list_nodes_at(&self, path: &str) -> Vec<String> {
+        let segments: Vec<String> = path
+            .split('/')
+            .filter(|s| !s.is_empty())
+            .map(String::from)
+            .collect();
+        let mut current = self;
+        for seg in &segments {
+            if let Some(child) = current.children.get(seg) {
+                current = child;
+            } else {
+                return vec![];
+            }
+        }
+        current.child_names()
+    }
+    
+    /// List endpoints at a given path - traverses directly without find_handler
+    ///
+    /// Works even without endpoint at the path (like Linux directories).
+    pub fn list_endpoints_at(&self, path: &str) -> Vec<EndpointInfo> {
+        let segments: Vec<String> = path
+            .split('/')
+            .filter(|s| !s.is_empty())
+            .map(String::from)
+            .collect();
+        let mut current = self;
+        for seg in &segments {
+            if let Some(child) = current.children.get(seg) {
+                current = child;
+            } else {
+                return vec![];
+            }
+        }
+        current.endpoint_names()
+    }
+    
     /// Get all endpoints at this node and in children
     pub fn endpoint_names(&self) -> Vec<EndpointInfo> {
         let mut endpoints = Vec::new();
@@ -91,19 +137,23 @@ impl Node {
     /// Get all leaf paths (nodes with endpoint but no children)
     pub fn leaf_paths(&self) -> Vec<String> {
         let mut paths = Vec::new();
-        
+
         if self.endpoint.is_some() && self.children.is_empty() {
             paths.push(self.path.clone());
         }
-        
+
         for (name, child) in &self.children {
             let mut child_leaves = child.leaf_paths();
             for path in &mut child_leaves {
-                *path = format!("{}/{}", self.path, name);
+                *path = if self.path == "/" {
+                    format!("/{}", name)
+                } else {
+                    format!("{}/{}", self.path, name)
+                };
                 paths.push(path.clone());
             }
         }
-        
+
         paths
     }
     
@@ -121,7 +171,7 @@ impl Node {
 /// Tree structure for routing - contains the root node.
 #[allow(dead_code)]
 pub struct Tree {
-    root: Node,
+    pub root: Node,
 }
 
 impl fmt::Debug for Tree {
@@ -186,7 +236,7 @@ impl Tree {
     /// Returns the endpoint and the matched path
     pub fn find_handler(&self, path: &str) -> Option<(Arc<Mutex<Box<dyn Endpoint>>>, &str)> {
         if path == "/" {
-            return self.root.endpoint.as_ref().map(|e| (e.clone(), ""));
+            return self.root.endpoint.as_ref().map(|e| (e.clone(), "/"));
         }
         
         let segments = path_segments(path);
@@ -207,44 +257,71 @@ impl Tree {
         current.endpoint.as_ref().map(|e| (e.clone(), handler_path))
     }
     
-    /// List child nodes at a given path
+    /// List child nodes at a given path using direct tree traversal.
+    ///
+    /// Unlike `find_handler()`, this works even without an endpoint at the path,
+    /// making "/" and other directories traversable like Linux directories.
+    ///
+    /// # Example
+    /// ```
+    /// let tree = Tree::new();
+    /// tree.add_endpoint("/shell", Box::new(RemoteShell::new("shell")));
+    /// let names = tree.list_nodes("/").unwrap();  // ["shell"]
+    /// ```
     pub fn list_nodes(&self, path: &str) -> Result<Vec<String>, String> {
-        let (_, matched_path) = self.find_handler(path)
-            .ok_or_else(|| format!("path not found: {}", path))?;
-        
-        let segments = path_segments(matched_path);
-        let mut current = &self.root;
-        
-        for segment in &segments {
-            if let Some(child) = current.children.get(segment) {
-                current = child;
-            }
-        }
-        
-        Ok(current.child_names())
+        // Use direct traversal - works without endpoint
+        let names = self.root.list_nodes_at(path);
+        Ok(names)
     }
     
-    /// List all endpoints at a given path
+    /// List all endpoints at a given path.
+    ///
+    /// Works even without endpoint at the path.
     pub fn list_endpoints(&self, path: &str) -> Result<Vec<EndpointInfo>, String> {
-        let (_, matched_path) = self.find_handler(path)
-            .ok_or_else(|| format!("path not found: {}", path))?;
-        
-        let segments = path_segments(matched_path);
-        let mut current = &self.root;
-        
-        for segment in &segments {
-            if let Some(child) = current.children.get(segment) {
-                current = child;
-            }
-        }
-        
-        Ok(current.endpoint_names())
+        let endpoints = self.root.list_endpoints_at(path);
+        Ok(endpoints)
     }
     
-    /// List all leaf paths in the tree
+    /// List all leaf paths in the tree.
     pub fn list_leaves(&self) -> Vec<String> {
         self.root.leaf_paths()
     }
+
+    /// List child nodes at a given path - traverses directly without find_handler
+    pub fn list_nodes_at(&self, path: &str) -> Vec<String> {
+        let segments: Vec<String> = path
+            .split('/')
+            .filter(|s| !s.is_empty())
+            .map(String::from)
+            .collect();
+        let mut current = &self.root;
+        for seg in &segments {
+            if let Some(child) = current.children.get(seg) {
+                current = child;
+            } else {
+                return vec![];
+            }
+        }
+        current.child_names()
+    }
+
+    /// List endpoints at a given path - traverses directly without find_handler
+    pub fn list_endpoints_at(&self, path: &str) -> Vec<EndpointInfo> {
+        let segments: Vec<String> = path
+            .split('/')
+            .filter(|s| !s.is_empty())
+            .map(String::from)
+            .collect();
+        let mut current = &self.root;
+        for seg in &segments {
+            if let Some(child) = current.children.get(seg) {
+                current = child;
+            } else {
+                return vec![];
+            }
+        }
+        current.endpoint_names()
+    }
     
     /// Get information about a node at the given path
     pub fn get_info(&self, path: &str) -> Result<NodeInfo, String> {