Make get_tool sync

README.md

@@ -318,7 +318,7 @@ use serde_json::Value;
 #[async_trait]
 pub trait ToolProvider: Send + Sync {
     // Return tool definition
-    async fn get_tool(&self) -> Tool;
+    fn get_tool(&self) -> Tool;
 
     // Execute tool with given arguments
     async fn execute(&self, arguments: Value) -> Result<ToolResult, McpError>;

src/tools/calculator.rs

@@ -163,7 +163,7 @@ impl CalculatorTool {
 
 #[async_trait]
 impl ToolProvider for CalculatorTool {
-    async fn get_tool(&self) -> Tool {
+    fn get_tool(&self) -> Tool {
         let mut schema_properties = HashMap::new();
         schema_properties.insert(
             "operation".to_string(),

src/tools/file_system/directory.rs

@@ -18,7 +18,7 @@ impl DirectoryTool {
 
 #[async_trait]
 impl ToolProvider for DirectoryTool {
-    async fn get_tool(&self) -> Tool {
+    fn get_tool(&self) -> Tool {
         let mut schema_properties = HashMap::new();
         schema_properties.insert(
             "operation".to_string(),

src/tools/file_system/mod.rs

@@ -81,13 +81,13 @@ impl FileSystemTools {
 
 #[async_trait]
 impl ToolProvider for FileSystemTools {
-    async fn get_tool(&self) -> Tool {
+    fn get_tool(&self) -> Tool {
         // Return composite tool definition containing all file system operations
         let mut tools = vec![
-            self.read_tool.get_tool().await,
-            self.write_tool.get_tool().await,
-            self.directory_tool.get_tool().await,
-            self.search_tool.get_tool().await,
+            self.read_tool.get_tool(),
+            self.write_tool.get_tool(),
+            self.directory_tool.get_tool(),
+            self.search_tool.get_tool(),
         ];
 
         // Return the first tool as the main tool definition

src/tools/file_system/read.rs

@@ -43,7 +43,7 @@ impl ReadFileTool {
 
 #[async_trait]
 impl ToolProvider for ReadFileTool {
-    async fn get_tool(&self) -> Tool {
+    fn get_tool(&self) -> Tool {
         let mut schema_properties = HashMap::new();
         schema_properties.insert(
             "operation".to_string(),

src/tools/file_system/search.rs

@@ -78,7 +78,7 @@ impl SearchTool {
 
 #[async_trait]
 impl ToolProvider for SearchTool {
-    async fn get_tool(&self) -> Tool {
+    fn get_tool(&self) -> Tool {
         let mut schema_properties = HashMap::new();
         schema_properties.insert(
             "operation".to_string(),

src/tools/file_system/write.rs

@@ -18,7 +18,7 @@ impl WriteFileTool {
 
 #[async_trait]
 impl ToolProvider for WriteFileTool {
-    async fn get_tool(&self) -> Tool {
+    fn get_tool(&self) -> Tool {
         let mut schema_properties = HashMap::new();
         schema_properties.insert(
             "operation".to_string(),

src/tools/mod.rs

@@ -123,7 +123,7 @@ pub struct CallToolArgs {
 #[async_trait]
 pub trait ToolProvider: Send + Sync {
     /// Get tool definition
-    async fn get_tool(&self) -> Tool;
+    fn get_tool(&self) -> Tool;
 
     /// Execute tool
     async fn execute(
@@ -183,7 +183,7 @@ impl ToolManager {
     }
 
     pub async fn register_tool(&self, provider: Arc<dyn ToolProvider>) {
-        let tool = provider.get_tool().await;
+        let tool = provider.get_tool();
         let mut tools = self.tools.write().await;
         tools.insert(tool.name.clone(), provider);
 
@@ -220,7 +220,7 @@ impl ToolManager {
     }
 
     pub async fn update_tool(&self, provider: Arc<dyn ToolProvider>) -> Result<(), McpError> {
-        let tool = provider.get_tool().await;
+        let tool = provider.get_tool();
         let mut tools = self.tools.write().await;
 
         if tools.contains_key(&tool.name) {
@@ -274,7 +274,7 @@ impl ToolManager {
         let mut tool_list = Vec::new();
 
         for provider in tools.values() {
-            tool_list.push(provider.get_tool().await);
+            tool_list.push(provider.get_tool());
         }
 
         Ok(ListToolsResponse {

src/tools/test_tool.rs

@@ -21,7 +21,7 @@ impl TestTool {
 
 #[async_trait]
 impl ToolProvider for TestTool {
-    async fn get_tool(&self) -> Tool {
+    fn get_tool(&self) -> Tool {
         Tool {
             name: "test_tool".to_string(),
             description: "Test Tool".to_string(),
@@ -70,7 +70,7 @@ impl PingTool {
 
 #[async_trait]
 impl ToolProvider for PingTool {
-    async fn get_tool(&self) -> Tool {
+    fn get_tool(&self) -> Tool {
         Tool {
             name: "ping_tool".to_string(),
             description: "Ping Tool".to_string(),

tests/tools.rs

@@ -14,7 +14,7 @@ struct MockCalculatorTool;
 
 #[async_trait]
 impl ToolProvider for MockCalculatorTool {
-    async fn get_tool(&self) -> Tool {
+    fn get_tool(&self) -> Tool {
         let mut properties = HashMap::new();
         properties.insert(
             "operation".to_string(),