diff --git a/crates/rust-mcp-sdk/src/mcp_handlers/mcp_client_handler.rs b/crates/rust-mcp-sdk/src/mcp_handlers/mcp_client_handler.rs
index c7e11bc..4f6f93b 100644
--- a/crates/rust-mcp-sdk/src/mcp_handlers/mcp_client_handler.rs
+++ b/crates/rust-mcp-sdk/src/mcp_handlers/mcp_client_handler.rs
@@ -144,7 +144,7 @@ pub trait ClientHandler: Send + Sync + 'static {
         runtime: &dyn McpClient,
     ) -> std::result::Result<(), RpcError> {
         if !runtime.is_shut_down().await {
-            eprintln!("Process error: {}", error_message);
+            tracing::error!("Process error: {}", error_message);
         }
         Ok(())
     }
diff --git a/crates/rust-mcp-sdk/src/mcp_handlers/mcp_client_handler_core.rs b/crates/rust-mcp-sdk/src/mcp_handlers/mcp_client_handler_core.rs
index 0c29016..ee07028 100644
--- a/crates/rust-mcp-sdk/src/mcp_handlers/mcp_client_handler_core.rs
+++ b/crates/rust-mcp-sdk/src/mcp_handlers/mcp_client_handler_core.rs
@@ -48,7 +48,7 @@ pub trait ClientHandlerCore: Send + Sync + 'static {
         runtime: &dyn McpClient,
     ) -> std::result::Result<(), RpcError> {
         if !runtime.is_shut_down().await {
-            eprintln!("Process error: {}", error_message);
+            tracing::error!("Process error: {}", error_message);
         }
         Ok(())
     }
diff --git a/crates/rust-mcp-sdk/src/mcp_runtimes/client_runtime.rs b/crates/rust-mcp-sdk/src/mcp_runtimes/client_runtime.rs
index d6e1e86..ff95e15 100644
--- a/crates/rust-mcp-sdk/src/mcp_runtimes/client_runtime.rs
+++ b/crates/rust-mcp-sdk/src/mcp_runtimes/client_runtime.rs
@@ -118,7 +118,7 @@ impl McpClient for ClientRuntime {
                                     break;
                                 }
                                 Err(e) => {
-                                    eprintln!("Error reading from std_err: {}", e);
+                                    tracing::error!("Error reading from std_err: {}", e);
                                     break;
                                 }
                             }
diff --git a/crates/rust-mcp-transport/src/client_sse.rs b/crates/rust-mcp-transport/src/client_sse.rs
index cadf03a..b8e55eb 100644
--- a/crates/rust-mcp-transport/src/client_sse.rs
+++ b/crates/rust-mcp-transport/src/client_sse.rs
@@ -258,7 +258,7 @@ where
                         // trim the trailing \n before making a request
                         let body = String::from_utf8_lossy(&data).trim().to_string();
                           if let Err(e) = http_post(&client_clone, &post_url, body, &custom_headers).await {
-                            eprintln!("Failed to POST message: {:?}", e);
+                            tracing::error!("Failed to POST message: {:?}", e);
                       }
                     },
                     None => break, // Exit if channel is closed
diff --git a/crates/rust-mcp-transport/src/mcp_stream.rs b/crates/rust-mcp-transport/src/mcp_stream.rs
index f5ed223..0d3067f 100644
--- a/crates/rust-mcp-transport/src/mcp_stream.rs
+++ b/crates/rust-mcp-transport/src/mcp_stream.rs
@@ -123,8 +123,8 @@ impl MCPStream {
                                                         //An error that is unrelated to a request.
                                                         tx.send(message).map_err(GenericSendError::new)?;
                                                     } else {
-                                                        eprintln!(
-                                                            "Error: Received response does not correspond to any request. {:?}",
+                                                        tracing::warn!(
+                                                            "Received response or error without a matching request: {:?}",
                                                             &message.is_response()
                                                         );
                                                     }
diff --git a/crates/rust-mcp-transport/src/utils/sse_stream.rs b/crates/rust-mcp-transport/src/utils/sse_stream.rs
index e71ff18..cad8791 100644
--- a/crates/rust-mcp-transport/src/utils/sse_stream.rs
+++ b/crates/rust-mcp-transport/src/utils/sse_stream.rs
@@ -67,7 +67,7 @@ impl SseStream {
             {
                 Ok(resp) => resp,
                 Err(e) => {
-                    eprintln!("Failed to connect to SSE: {}", e);
+                    tracing::error!("Failed to connect to SSE: {}", e);
                     if retry_count >= self.max_retries {
                         tracing::error!("Max retries reached, giving up");
                         if let Some(tx) = endpoint_event_tx.take() {
@@ -159,7 +159,9 @@ impl SseStream {
                             if !content.is_empty() {
                                 let bytes = Bytes::copy_from_slice(content.as_bytes());
                                 if self.read_tx.send(bytes).await.is_err() {
-                                    eprintln!("Readable stream closed, shutting down SSE task");
+                                    tracing::error!(
+                                        "Readable stream closed, shutting down SSE task"
+                                    );
                                     if !endpoint_event_received {
                                         if let Some(tx) = endpoint_event_tx.take() {
                                             let _ = tx.send(None);