diff --git a/src/llama_stack/apis/agents/openai_responses.py b/src/llama_stack/apis/agents/openai_responses.py
index 95dfb97ef..e273621d5 100644
--- a/src/llama_stack/apis/agents/openai_responses.py
+++ b/src/llama_stack/apis/agents/openai_responses.py
@@ -490,8 +490,8 @@ class OpenAIResponseInputToolMCP(BaseModel):
     :param type: Tool type identifier, always "mcp"
     :param server_label: Label to identify this MCP server
     :param server_url: URL endpoint of the MCP server
-    :param headers: (Optional) HTTP headers to include when connecting to the server (cannot contain Authorization)
-    :param authorization: (Optional) OAuth access token for authenticating with the MCP server (excluded from responses)
+    :param headers: (Optional) HTTP headers to include when connecting to the server
+    :param authorization: (Optional) OAuth access token for authenticating with the MCP server
     :param require_approval: Approval requirement for tool calls ("always", "never", or filter)
     :param allowed_tools: (Optional) Restriction on which tools can be used from this server
     """