From 1e20e56715664cc70f2121cd09bd83a72c5614ee Mon Sep 17 00:00:00 2001 From: Ishaan Jaffer Date: Fri, 19 Sep 2025 17:32:56 -0700 Subject: [PATCH] test fix --- litellm/experimental_mcp_client/client.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/litellm/experimental_mcp_client/client.py b/litellm/experimental_mcp_client/client.py index 71ad721f42..ecb58e1822 100644 --- a/litellm/experimental_mcp_client/client.py +++ b/litellm/experimental_mcp_client/client.py @@ -186,7 +186,9 @@ class MCPClient: def _get_auth_headers(self) -> dict: """Generate authentication headers based on auth type.""" - headers = {} + headers = { + "MCP-Protocol-Version": "2025-06-18" + } if self._mcp_auth_value: if self.auth_type == MCPAuth.bearer_token: