Merge pull request #4859 from menloresearch/feat/mcp-jan-backend

feat: Jan - MCP Client Host

src-tauri/Cargo.toml

@@ -21,7 +21,11 @@ tauri-build = { version = "2.0.2", features = [] }
 serde_json = "1.0"
 serde = { version = "1.0", features = ["derive"] }
 log = "0.4"
-tauri = { version = "2.1.0", features = [ "protocol-asset",'macos-private-api'] }
+tauri = { version = "2.1.0", features = [
+    "protocol-asset",
+    'macos-private-api',
+    "test",
+] }
 tauri-plugin-log = "2.0.0-rc"
 tauri-plugin-shell = "2.2.0"
 flate2 = "1.0"
@@ -33,3 +37,9 @@ hyper = { version = "0.14", features = ["server"] }
 reqwest = { version = "0.11", features = ["json"] }
 tokio = { version = "1", features = ["full"] }
 tracing = "0.1.41"
+rmcp = { git = "https://github.com/modelcontextprotocol/rust-sdk", branch = "main", features = [
+    "client",
+    "transport-sse",
+    "transport-child-process",
+    "tower",
+] }

src-tauri/src/core/cmd.rs

@@ -1,6 +1,8 @@
+use rmcp::model::{CallToolRequestParam, CallToolResult, Tool};
 use serde::{Deserialize, Serialize};
+use serde_json::{Map, Value};
 use std::{fs, path::PathBuf};
-use tauri::{AppHandle, Manager, State};
+use tauri::{AppHandle, Manager, Runtime, State};
 
 use super::{server, setup, state::AppState};
 
@@ -21,7 +23,7 @@ impl AppConfiguration {
 }
 
 #[tauri::command]
-pub fn get_app_configurations(app_handle: tauri::AppHandle) -> AppConfiguration {
+pub fn get_app_configurations<R: Runtime>(app_handle: tauri::AppHandle<R>) -> AppConfiguration {
     let mut app_default_configuration = AppConfiguration::default();
 
     if std::env::var("CI").unwrap_or_default() == "e2e" {
@@ -90,7 +92,7 @@ pub fn update_app_configuration(
 }
 
 #[tauri::command]
-pub fn get_jan_data_folder_path(app_handle: tauri::AppHandle) -> PathBuf {
+pub fn get_jan_data_folder_path<R: Runtime>(app_handle: tauri::AppHandle<R>) -> PathBuf {
     let app_configurations = get_app_configurations(app_handle);
     PathBuf::from(app_configurations.data_folder)
 }
@@ -132,8 +134,13 @@ pub fn read_theme(app_handle: tauri::AppHandle, theme_name: String) -> Result<St
 }
 
 #[tauri::command]
-pub fn get_configuration_file_path(app_handle: tauri::AppHandle) -> PathBuf {
+pub fn get_configuration_file_path<R: Runtime>(app_handle: tauri::AppHandle<R>) -> PathBuf {
     let app_path = app_handle.path().app_data_dir().unwrap_or_else(|err| {
+        eprintln!(
+            "Failed to get app data directory: {}. Using home directory instead.",
+            err
+        );
+
         let home_dir = std::env::var(if cfg!(target_os = "windows") {
             "USERPROFILE"
         } else {
@@ -148,7 +155,7 @@ pub fn get_configuration_file_path(app_handle: tauri::AppHandle) -> PathBuf {
 }
 
 #[tauri::command]
-pub fn default_data_folder_path(app_handle: tauri::AppHandle) -> String {
+pub fn default_data_folder_path<R: Runtime>(app_handle: tauri::AppHandle<R>) -> String {
     return app_handle
         .path()
         .app_data_dir()
@@ -258,12 +265,9 @@ pub async fn start_server(
     port: u16,
     prefix: String,
 ) -> Result<bool, String> {
-    server::start_server(
-        host,
-        port,
-        prefix,
-        app_token(app.state()).unwrap(),
-    ).await.map_err(|e| e.to_string())?;
+    server::start_server(host, port, prefix, app_token(app.state()).unwrap())
+        .await
+        .map_err(|e| e.to_string())?;
     Ok(true)
 }
 
@@ -272,3 +276,75 @@ pub async fn stop_server() -> Result<(), String> {
     server::stop_server().await.map_err(|e| e.to_string())?;
     Ok(())
 }
+
+/// Retrieves all available tools from all MCP servers
+///
+/// # Arguments
+/// * `state` - Application state containing MCP server connections
+///
+/// # Returns
+/// * `Result<Vec<Tool>, String>` - A vector of all tools if successful, or an error message if failed
+///
+/// This function:
+/// 1. Locks the MCP servers mutex to access server connections
+/// 2. Iterates through all connected servers
+/// 3. Gets the list of tools from each server
+/// 4. Combines all tools into a single vector
+/// 5. Returns the combined list of all available tools
+#[tauri::command]
+pub async fn get_tools(state: State<'_, AppState>) -> Result<Vec<Tool>, String> {
+    let servers = state.mcp_servers.lock().await;
+    let mut all_tools: Vec<Tool> = Vec::new();
+
+    for (_, service) in servers.iter() {
+        // List tools
+        let tools = service.list_all_tools().await.map_err(|e| e.to_string())?;
+
+        for tool in tools {
+            all_tools.push(tool);
+        }
+    }
+
+    Ok(all_tools)
+}
+
+/// Calls a tool on an MCP server by name with optional arguments
+///
+/// # Arguments
+/// * `state` - Application state containing MCP server connections
+/// * `tool_name` - Name of the tool to call
+/// * `arguments` - Optional map of argument names to values
+///
+/// # Returns
+/// * `Result<CallToolResult, String>` - Result of the tool call if successful, or error message if failed
+///
+/// This function:
+/// 1. Locks the MCP servers mutex to access server connections
+/// 2. Searches through all servers for one containing the named tool
+/// 3. When found, calls the tool on that server with the provided arguments
+/// 4. Returns error if no server has the requested tool
+#[tauri::command]
+pub async fn call_tool(
+    state: State<'_, AppState>,
+    tool_name: String,
+    arguments: Option<Map<String, Value>>,
+) -> Result<CallToolResult, String> {
+    let servers = state.mcp_servers.lock().await;
+
+    // Iterate through servers and find the first one that contains the tool
+    for (_, service) in servers.iter() {
+        if let Ok(tools) = service.list_all_tools().await {
+            if tools.iter().any(|t| t.name == tool_name) {
+                return service
+                    .call_tool(CallToolRequestParam {
+                        name: tool_name.into(),
+                        arguments,
+                    })
+                    .await
+                    .map_err(|e| e.to_string());
+            }
+        }
+    }
+
+    Err(format!("Tool {} not found", tool_name))
+}

src-tauri/src/core/fs.rs

@@ -1,9 +1,12 @@
+// WARNING: These APIs will be deprecated soon due to removing FS API access from frontend.
+// It's added to ensure the legacy implementation from frontend still functions before removal.
 use crate::core::cmd::get_jan_data_folder_path;
 use std::fs;
 use std::path::PathBuf;
+use tauri::Runtime;
 
 #[tauri::command]
-pub fn rm(app_handle: tauri::AppHandle, args: Vec<String>) -> Result<(), String> {
+pub fn rm<R: Runtime>(app_handle: tauri::AppHandle<R>, args: Vec<String>) -> Result<(), String> {
     if args.is_empty() || args[0].is_empty() {
         return Err("rm error: Invalid argument".to_string());
     }
@@ -12,7 +15,7 @@ pub fn rm(app_handle: tauri::AppHandle, args: Vec<String>) -> Result<(), String>
     fs::remove_dir_all(&path).map_err(|e| e.to_string())
 }
 #[tauri::command]
-pub fn mkdir(app_handle: tauri::AppHandle, args: Vec<String>) -> Result<(), String> {
+pub fn mkdir<R: Runtime>(app_handle: tauri::AppHandle<R>, args: Vec<String>) -> Result<(), String> {
     if args.is_empty() || args[0].is_empty() {
         return Err("mkdir error: Invalid argument".to_string());
     }
@@ -22,7 +25,10 @@ pub fn mkdir(app_handle: tauri::AppHandle, args: Vec<String>) -> Result<(), Stri
 }
 
 #[tauri::command]
-pub fn join_path(app_handle: tauri::AppHandle, args: Vec<String>) -> Result<String, String> {
+pub fn join_path<R: Runtime>(
+    app_handle: tauri::AppHandle<R>,
+    args: Vec<String>,
+) -> Result<String, String> {
     if args.is_empty() {
         return Err("join_path error: Invalid argument".to_string());
     }
@@ -32,7 +38,10 @@ pub fn join_path(app_handle: tauri::AppHandle, args: Vec<String>) -> Result<Stri
     Ok(joined_path.to_string_lossy().to_string())
 }
 #[tauri::command]
-pub fn exists_sync(app_handle: tauri::AppHandle, args: Vec<String>) -> Result<bool, String> {
+pub fn exists_sync<R: Runtime>(
+    app_handle: tauri::AppHandle<R>,
+    args: Vec<String>,
+) -> Result<bool, String> {
     if args.is_empty() || args[0].is_empty() {
         return Err("exist_sync error: Invalid argument".to_string());
     }
@@ -42,7 +51,10 @@ pub fn exists_sync(app_handle: tauri::AppHandle, args: Vec<String>) -> Result<bo
 }
 
 #[tauri::command]
-pub fn read_file_sync(app_handle: tauri::AppHandle, args: Vec<String>) -> Result<String, String> {
+pub fn read_file_sync<R: Runtime>(
+    app_handle: tauri::AppHandle<R>,
+    args: Vec<String>,
+) -> Result<String, String> {
     if args.is_empty() || args[0].is_empty() {
         return Err("read_file_sync error: Invalid argument".to_string());
     }
@@ -52,8 +64,8 @@ pub fn read_file_sync(app_handle: tauri::AppHandle, args: Vec<String>) -> Result
 }
 
 #[tauri::command]
-pub fn readdir_sync(
-    app_handle: tauri::AppHandle,
+pub fn readdir_sync<R: Runtime>(
+    app_handle: tauri::AppHandle<R>,
     args: Vec<String>,
 ) -> Result<Vec<String>, String> {
     if args.is_empty() || args[0].is_empty() {
@@ -74,7 +86,7 @@ fn normalize_file_path(path: &str) -> String {
     path.replace("file:/", "").replace("file:\\", "")
 }
 
-fn resolve_path(app_handle: tauri::AppHandle, path: &str) -> PathBuf {
+fn resolve_path<R: Runtime>(app_handle: tauri::AppHandle<R>, path: &str) -> PathBuf {
     let path = if path.starts_with("file:/") || path.starts_with("file:\\") {
         let normalized = normalize_file_path(path);
         let relative_normalized = normalized.strip_prefix("/").unwrap_or(&normalized);
@@ -89,3 +101,93 @@ fn resolve_path(app_handle: tauri::AppHandle, path: &str) -> PathBuf {
         path.canonicalize().unwrap_or(path)
     }
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use std::fs::{self, File};
+    use std::io::Write;
+    use tauri::test::mock_app;
+
+    #[test]
+    fn test_rm() {
+        let app = mock_app();
+        let path = "test_rm_dir";
+        fs::create_dir_all(get_jan_data_folder_path(app.handle().clone()).join(path)).unwrap();
+        let args = vec![format!("file://{}", path).to_string()];
+        let result = rm(app.handle().clone(), args);
+        assert!(result.is_ok());
+        assert!(!get_jan_data_folder_path(app.handle().clone())
+            .join(path)
+            .exists());
+    }
+
+    #[test]
+    fn test_mkdir() {
+        let app = mock_app();
+        let path = "test_mkdir_dir";
+        let args = vec![format!("file://{}", path).to_string()];
+        let result = mkdir(app.handle().clone(), args);
+        assert!(result.is_ok());
+        assert!(get_jan_data_folder_path(app.handle().clone())
+            .join(path)
+            .exists());
+        fs::remove_dir_all(get_jan_data_folder_path(app.handle().clone()).join(path)).unwrap();
+    }
+
+    #[test]
+    fn test_join_path() {
+        let app = mock_app();
+        let path = "file://test_dir";
+        let args = vec![path.to_string(), "test_file".to_string()];
+        let result = join_path(app.handle().clone(), args).unwrap();
+        assert_eq!(
+            result,
+            get_jan_data_folder_path(app.handle().clone())
+                .join("test_dir/test_file")
+                .to_string_lossy()
+                .to_string()
+        );
+    }
+
+    #[test]
+    fn test_exists_sync() {
+        let app = mock_app();
+        let path = "file://test_exists_sync_file";
+        let file_path = get_jan_data_folder_path(app.handle().clone()).join(path);
+        File::create(&file_path).unwrap();
+        let args = vec![path.to_string()];
+        let result = exists_sync(app.handle().clone(), args).unwrap();
+        assert!(result);
+        fs::remove_file(file_path).unwrap();
+    }
+
+    #[test]
+    fn test_read_file_sync() {
+        let app = mock_app();
+        let path = "file://test_read_file_sync_file";
+        let file_path = get_jan_data_folder_path(app.handle().clone()).join(path);
+        let mut file = File::create(&file_path).unwrap();
+        file.write_all(b"test content").unwrap();
+        let args = vec![path.to_string()];
+        let result = read_file_sync(app.handle().clone(), args).unwrap();
+        assert_eq!(result, "test content".to_string());
+        fs::remove_file(file_path).unwrap();
+    }
+
+    #[test]
+    fn test_readdir_sync() {
+        let app = mock_app();
+        let path = "file://test_readdir_sync_dir";
+        let dir_path = get_jan_data_folder_path(app.handle().clone()).join(path);
+        fs::create_dir_all(&dir_path).unwrap();
+        File::create(dir_path.join("file1.txt")).unwrap();
+        File::create(dir_path.join("file2.txt")).unwrap();
+
+        let args = vec![path.to_string()];
+        let result = readdir_sync(app.handle().clone(), args).unwrap();
+        assert_eq!(result.len(), 2);
+
+        fs::remove_dir_all(dir_path).unwrap();
+    }
+}

src-tauri/src/core/mcp.rs

@@ -0,0 +1,94 @@
+use std::{collections::HashMap, sync::Arc};
+
+use rmcp::{service::RunningService, transport::TokioChildProcess, RoleClient, ServiceExt};
+use serde_json::Value;
+use tokio::{process::Command, sync::Mutex};
+
+/// Runs MCP commands by reading configuration from a JSON file and initializing servers
+///
+/// # Arguments
+/// * `app_path` - Path to the application directory containing mcp_config.json
+/// * `servers_state` - Shared state containing running MCP services
+///
+/// # Returns
+/// * `Ok(())` if servers were initialized successfully
+/// * `Err(String)` if there was an error reading config or starting servers
+pub async fn run_mcp_commands(
+    app_path: String,
+    servers_state: Arc<Mutex<HashMap<String, RunningService<RoleClient, ()>>>>,
+) -> Result<(), String> {
+    println!(
+        "Load MCP configs from {}",
+        app_path.clone() + "/mcp_config.json"
+    );
+    // let mut client_list = HashMap::new();
+    let config_content = std::fs::read_to_string(app_path.clone() + "/mcp_config.json")
+        .map_err(|e| format!("Failed to read config file: {}", e))?;
+
+    let mcp_servers: serde_json::Value = serde_json::from_str(&config_content)
+        .map_err(|e| format!("Failed to parse config: {}", e))?;
+
+    if let Some(server_map) = mcp_servers.get("mcpServers").and_then(Value::as_object) {
+        println!("MCP Servers: {server_map:#?}");
+    
+        for (name, config) in server_map {
+            if let Some((command, args)) = extract_command_args(config) {
+                let mut cmd = Command::new(command);
+                args.iter().filter_map(Value::as_str).for_each(|arg| { cmd.arg(arg); });
+    
+                let service = ().serve(TokioChildProcess::new(&mut cmd).map_err(|e| e.to_string())?)
+                    .await
+                    .map_err(|e| e.to_string())?;
+    
+                servers_state.lock().await.insert(name.clone(), service);
+            }
+        }
+    }
+
+    // Collect servers into a Vec to avoid holding the RwLockReadGuard across await points
+    let servers_map = servers_state.lock().await;
+    for (_, service) in servers_map.iter() {
+        // Initialize
+        let _server_info = service.peer_info();
+        println!("Connected to server: {_server_info:#?}");
+    }
+    Ok(())
+}
+
+fn extract_command_args(config: &Value) -> Option<(&str, &Vec<Value>)> {
+    let obj = config.as_object()?;
+    let command = obj.get("command")?.as_str()?;
+    let args = obj.get("args")?.as_array()?;
+    Some((command, args))
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use std::collections::HashMap;
+    use std::fs::File;
+    use std::io::Write;
+    use std::sync::Arc;
+    use tokio::sync::Mutex;
+
+    #[tokio::test]
+    async fn test_run_mcp_commands() {
+        // Create a mock mcp_config.json file
+        let config_path = "mcp_config.json";
+        let mut file = File::create(config_path).expect("Failed to create config file");
+        file.write_all(b"{\"mcpServers\":{}}")
+            .expect("Failed to write to config file");
+
+        // Call the run_mcp_commands function
+        let app_path = ".".to_string();
+        let servers_state: Arc<Mutex<HashMap<String, RunningService<RoleClient, ()>>>> =
+            Arc::new(Mutex::new(HashMap::new()));
+        let result = run_mcp_commands(app_path, servers_state).await;
+
+        // Assert that the function returns Ok(())
+        assert!(result.is_ok());
+
+        // Clean up the mock config file
+        std::fs::remove_file(config_path).expect("Failed to remove config file");
+    }
+}

src-tauri/src/core/mod.rs

@@ -3,3 +3,4 @@ pub mod fs;
 pub mod setup;
 pub mod state;
 pub mod server;
+pub mod mcp;

src-tauri/src/core/server.rs

@@ -1,5 +1,5 @@
 use hyper::service::{make_service_fn, service_fn};
-use hyper::{Body, Method, Request, Response, Server, StatusCode};
+use hyper::{Body, Request, Response, Server, StatusCode};
 use reqwest::Client;
 use std::convert::Infallible;
 use std::net::SocketAddr;
@@ -44,7 +44,10 @@ fn get_destination_path(original_path: &str, prefix: &str) -> String {
 
     println!("Removed prefix path: {}", removed_prefix_path);
     // Special paths don't need the /v1 prefix
-    if !original_path.contains(prefix) || removed_prefix_path.contains("/healthz") || removed_prefix_path.contains("/process") {
+    if !original_path.contains(prefix)
+        || removed_prefix_path.contains("/healthz")
+        || removed_prefix_path.contains("/process")
+    {
         original_path.to_string()
     } else {
         format!("/v1{}", removed_prefix_path)
@@ -84,7 +87,8 @@ async fn proxy_request(
 
     // Copy original headers
     for (name, value) in req.headers() {
-        if name != hyper::header::HOST {  // Skip host header
+        if name != hyper::header::HOST {
+            // Skip host header
             outbound_req = outbound_req.header(name, value);
         }
     }

src-tauri/src/core/setup.rs

@@ -11,19 +11,18 @@ use tauri_plugin_shell::process::CommandEvent;
 use tauri_plugin_shell::ShellExt;
 use tauri_plugin_store::StoreExt;
 
-use super::{cmd::get_jan_extensions_path, state::AppState};
+use super::{
+    cmd::{get_jan_data_folder_path, get_jan_extensions_path},
+    mcp::run_mcp_commands,
+    state::AppState,
+};
 
 pub fn install_extensions(app: tauri::AppHandle, force: bool) -> Result<(), String> {
     let store = app.store("store.json").expect("Store not initialized");
-    let stored_version = if let Some(version) = store.get("version") {
-        if let Some(version_str) = version.as_str() {
-            version_str.to_string()
-        } else {
-            "".to_string()
-        }
-    } else {
-        "".to_string()
-    };
+    let stored_version = store
+        .get("version")
+        .and_then(|v| v.as_str().map(String::from))
+        .unwrap_or_default();
 
     let app_version = app
         .config()
@@ -31,11 +30,9 @@ pub fn install_extensions(app: tauri::AppHandle, force: bool) -> Result<(), Stri
         .clone()
         .unwrap_or_else(|| "".to_string());
 
-    if !force {
-        if stored_version == app_version {
+    if !force && stored_version == app_version {
         return Ok(());
     }
-    }
     let extensions_path = get_jan_extensions_path(app.clone());
     let pre_install_path = PathBuf::from("./resources/pre-install");
 
@@ -46,6 +43,10 @@ pub fn install_extensions(app: tauri::AppHandle, force: bool) -> Result<(), Stri
         });
     }
 
+    if !force {
+        return Ok(());
+    };
+
     // Attempt to create it again
     if !extensions_path.exists() {
         fs::create_dir_all(&extensions_path).map_err(|e| e.to_string())?;
@@ -177,6 +178,19 @@ fn extract_extension_manifest<R: Read>(
     Ok(None)
 }
 
+pub fn setup_mcp(app: &App) {
+    let app_path = get_jan_data_folder_path(app.handle().clone());
+
+    let state = app.state::<AppState>().inner();
+    let app_path_str = app_path.to_str().unwrap().to_string();
+    let servers = state.mcp_servers.clone();
+    tauri::async_runtime::spawn(async move {
+        if let Err(e) = run_mcp_commands(app_path_str, servers).await {
+            eprintln!("Failed to run mcp commands: {}", e);
+        }
+    });
+}
+
 pub fn setup_sidecar(app: &App) -> Result<(), String> {
     // Setup sidecar
 

src-tauri/src/core/state.rs

@@ -1,9 +1,14 @@
-use rand::{distributions::Alphanumeric, Rng};
+use std::{collections::HashMap, sync::Arc};
 
+use rand::{distributions::Alphanumeric, Rng};
+use rmcp::{service::RunningService, RoleClient};
+use tokio::sync::Mutex;
+
+#[derive(Default)]
 pub struct AppState {
     pub app_token: Option<String>,
+    pub mcp_servers: Arc<Mutex<HashMap<String, RunningService<RoleClient, ()>>>>
 }
-
 pub fn generate_app_token() -> String {
     rand::thread_rng()
         .sample_iter(&Alphanumeric)

src-tauri/src/lib.rs

@@ -1,10 +1,12 @@
 mod core;
 use core::{
-    setup::{self, setup_engine_binaries, setup_sidecar},
+    setup::{self, setup_engine_binaries, setup_mcp, setup_sidecar},
     state::{generate_app_token, AppState},
 };
+use std::{collections::HashMap, sync::Arc};
 
 use tauri::Emitter;
+use tokio::sync::Mutex;
 
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 pub fn run() {
@@ -13,6 +15,7 @@ pub fn run() {
         .plugin(tauri_plugin_http::init())
         .plugin(tauri_plugin_shell::init())
         .invoke_handler(tauri::generate_handler![
+            // FS commands - Deperecate soon
             core::fs::join_path,
             core::fs::mkdir,
             core::fs::exists_sync,
@@ -35,9 +38,13 @@ pub fn run() {
             core::cmd::app_token,
             core::cmd::start_server,
             core::cmd::stop_server,
+            // MCP commands
+            core::cmd::get_tools,
+            core::cmd::call_tool
         ])
         .manage(AppState {
             app_token: Some(generate_app_token()),
+            mcp_servers: Arc::new(Mutex::new(HashMap::new())),
         })
         .setup(|app| {
             if cfg!(debug_assertions) {
@@ -53,6 +60,8 @@ pub fn run() {
                 eprintln!("Failed to install extensions: {}", e);
             }
 
+            setup_mcp(app);
+
             setup_sidecar(app).expect("Failed to setup sidecar");
 
             setup_engine_binaries(app).expect("Failed to setup engine binaries");
@@ -60,7 +69,7 @@ pub fn run() {
             Ok(())
         })
         .on_window_event(|window, event| match event {
-            tauri::WindowEvent::CloseRequested { api, .. } => {
+            tauri::WindowEvent::CloseRequested { .. } => {
                 window.emit("kill-sidecar", ()).unwrap();
             }
             _ => {}

web/containers/Providers/CoreConfigurator.tsx

@@ -24,7 +24,9 @@ export const CoreConfigurator = ({ children }: PropsWithChildren) => {
     setTimeout(async () => {
       if (!isCoreExtensionInstalled()) {
         setSettingUp(true)
-        await setupBaseExtensions()
+
+        await new Promise((resolve) => setTimeout(resolve, 500))
+        setupBaseExtensions()
         return
       }
 

web/services/tauriService.ts

@@ -2,12 +2,16 @@ import { CoreRoutes, APIRoutes } from '@janhq/core'
 import { invoke } from '@tauri-apps/api/core'
 
 // Define API routes based on different route types
-export const Routes = [...CoreRoutes, ...APIRoutes, 'installExtensions'].map(
-  (r) => ({
+export const Routes = [
+  ...CoreRoutes,
+  ...APIRoutes,
+  'installExtensions',
+  'getTools',
+  'callTool',
+].map((r) => ({
   path: `app`,
   route: r,
-  })
-)
+}))
 
 // Function to open an external URL in a new browser window
 export function openExternalUrl(url: string) {