diff --git a/litellm/litellm_core_utils/litellm_logging.py b/litellm/litellm_core_utils/litellm_logging.py
index 5799ff6bfb0..c622c85321d 100644
--- a/litellm/litellm_core_utils/litellm_logging.py
+++ b/litellm/litellm_core_utils/litellm_logging.py
@@ -4768,16 +4768,18 @@ class StandardLoggingPayloadSetup:
         if proxy_server_request is not None:
             _request_headers = proxy_server_request.get("headers", {})
             if _request_headers and isinstance(_request_headers, dict):
+                _sensitive_x_header = re.compile(
+                    r"^(x-litellm-api-key|x-api-key|x-goog-api-key"
+                    r"|x-mcp-(auth|servers|access-groups)"
+                    r"|x-mcp-.+-(authorization|x-api-key))$"
+                )
                 custom_headers = {
                     k: v
                     for k, v in _request_headers.items()
                     if k.lower().startswith("x-")
                     and v is not None
                     and isinstance(v, str)
-                    and not re.match(
-                        r"^x-mcp-.+-(authorization|x-api-key)$",
-                        k.lower(),
-                    )
+                    and not _sensitive_x_header.match(k.lower())
                 }
                 if custom_headers:
                     clean_metadata["requester_custom_headers"] = custom_headers
diff --git a/litellm/proxy/_experimental/mcp_server/server.py b/litellm/proxy/_experimental/mcp_server/server.py
index bcbf4f75ef9..73c4bc0ab44 100644
--- a/litellm/proxy/_experimental/mcp_server/server.py
+++ b/litellm/proxy/_experimental/mcp_server/server.py
@@ -378,9 +378,6 @@ if MCP_AVAILABLE:
                 body_data["litellm_trace_id"] = chain_id
                 body_data["litellm_session_id"] = chain_id
 
-            _scope_headers: list[tuple[bytes, bytes]] = [
-                (b"content-type", b"application/json"),
-            ]
             _scope_headers: list[tuple[bytes, bytes]] = [
                 (b"content-type", b"application/json"),
             ]
@@ -391,6 +388,13 @@ if MCP_AVAILABLE:
                     _scope_headers.append(
                         (k.lower().encode("latin-1"), v.encode("latin-1"))
                     )
+            request = Request(
+                scope={
+                    "type": "http",
+                    "method": "POST",
+                    "path": "/mcp/tools/call",
+                    "headers": _scope_headers,
+                }
             )
             if user_api_key_auth is not None:
                 data = await add_litellm_data_to_request(