diff --git a/src/google/adk/tools/mcp_tool/mcp_toolset.py b/src/google/adk/tools/mcp_tool/mcp_toolset.py
index 2e79b8203c..f34c1cc985 100644
--- a/src/google/adk/tools/mcp_tool/mcp_toolset.py
+++ b/src/google/adk/tools/mcp_tool/mcp_toolset.py
@@ -149,6 +149,37 @@ def __init__(
     self._auth_credential = auth_credential
     self._require_confirmation = require_confirmation
 
+  @property
+  def connection_params(self) -> Union[
+      StdioServerParameters,
+      StdioConnectionParams,
+      SseConnectionParams,
+      StreamableHTTPConnectionParams,
+  ]:
+    return self._connection_params
+
+  @property
+  def auth_scheme(self) -> Optional[AuthScheme]:
+    return self._auth_scheme
+
+  @property
+  def auth_credential(self) -> Optional[AuthCredential]:
+    return self._auth_credential
+
+  @property
+  def require_confirmation(self) -> Union[bool, Callable[..., bool]]:
+    return self._require_confirmation
+
+  @property
+  def header_provider(
+      self,
+  ) -> Optional[Callable[[ReadonlyContext], Dict[str, str]]]:
+    return self._header_provider
+
+  @property
+  def errlog(self) -> TextIO:
+    return self._errlog
+
   async def _execute_with_session(
       self,
       coroutine_func: Callable[[Any], Awaitable[T]],
diff --git a/tests/unittests/tools/mcp_tool/test_mcp_toolset.py b/tests/unittests/tools/mcp_tool/test_mcp_toolset.py
index d2fece0e8f..95c9201920 100644
--- a/tests/unittests/tools/mcp_tool/test_mcp_toolset.py
+++ b/tests/unittests/tools/mcp_tool/test_mcp_toolset.py
@@ -80,6 +80,61 @@ def test_init_basic(self):
     assert toolset._auth_scheme is None
     assert toolset._auth_credential is None
 
+  def test_connection_params(self):
+    """Test getting connection params."""
+    toolset = MCPToolset(connection_params=self.mock_stdio_params)
+    assert toolset.connection_params == self.mock_stdio_params
+
+  def test_auth_scheme(self):
+    """Test getting auth scheme."""
+    toolset = MCPToolset(connection_params=self.mock_stdio_params)
+    assert toolset.auth_scheme is None
+
+  def test_auth_credential(self):
+    """Test getting auth credential."""
+    toolset = MCPToolset(connection_params=self.mock_stdio_params)
+    assert toolset.auth_credential is None
+
+  def test_error_log(self):
+    """Test getting error log."""
+    toolset = MCPToolset(connection_params=self.mock_stdio_params)
+    assert toolset.errlog == sys.stderr
+
+  def test_auth_scheme_with_value(self):
+    """Test getting auth scheme when provided at initialization."""
+    mock_scheme = Mock()
+    toolset = MCPToolset(
+        connection_params=self.mock_stdio_params,
+        auth_scheme=mock_scheme,
+    )
+    assert toolset.auth_scheme == mock_scheme
+
+  def test_require_confirmation(self):
+    """Test getting require_confirmation flag."""
+    toolset = MCPToolset(
+        connection_params=self.mock_stdio_params,
+        require_confirmation=True,
+    )
+    assert toolset.require_confirmation is True
+
+  def test_header_provider(self):
+    """Test getting header_provider."""
+    mock_header_provider = Mock()
+    toolset = MCPToolset(
+        connection_params=self.mock_stdio_params,
+        header_provider=mock_header_provider,
+    )
+    assert toolset.header_provider == mock_header_provider
+
+  def test_auth_credential_with_value(self):
+    """Test getting auth credential when provided at initialization."""
+    mock_credential = Mock(spec=AuthCredential)
+    toolset = MCPToolset(
+        connection_params=self.mock_stdio_params,
+        auth_credential=mock_credential,
+    )
+    assert toolset.auth_credential == mock_credential
+
   def test_init_with_stdio_connection_params(self):
     """Test initialization with StdioConnectionParams."""
     stdio_params = StdioConnectionParams(