diff --git a/examples/servers/simple-auth/mcp_simple_auth/server.py b/examples/servers/simple-auth/mcp_simple_auth/server.py
index 0320871b1..7bdb29e88 100644
--- a/examples/servers/simple-auth/mcp_simple_auth/server.py
+++ b/examples/servers/simple-auth/mcp_simple_auth/server.py
@@ -31,7 +31,7 @@ class ResourceServerSettings(BaseSettings):
     # Server settings
     host: str = "localhost"
     port: int = 8001
-    server_url: AnyHttpUrl = AnyHttpUrl("http://localhost:8001/mcp")
+    server_url: AnyHttpUrl = AnyHttpUrl("http://localhost:8001")
 
     # Authorization Server settings
     auth_server_url: AnyHttpUrl = AnyHttpUrl("http://localhost:9000")
@@ -128,7 +128,7 @@ def main(port: int, auth_server: str, transport: Literal["sse", "streamable-http
 
         # Create settings
         host = "localhost"
-        server_url = f"http://{host}:{port}/mcp"
+        server_url = f"http://{host}:{port}"
         settings = ResourceServerSettings(
             host=host,
             port=port,
diff --git a/examples/servers/simple-auth/mcp_simple_auth/simple_auth_provider.py b/examples/servers/simple-auth/mcp_simple_auth/simple_auth_provider.py
index 48eb9a841..7aaae8a0e 100644
--- a/examples/servers/simple-auth/mcp_simple_auth/simple_auth_provider.py
+++ b/examples/servers/simple-auth/mcp_simple_auth/simple_auth_provider.py
@@ -265,8 +265,7 @@ async def exchange_refresh_token(
         """Exchange refresh token - not supported in this example."""
         raise NotImplementedError("Refresh tokens not supported")
 
-    # TODO(Marcelo): The type hint is wrong. We need to fix, and test to check if it works.
-    async def revoke_token(self, token: str, token_type_hint: str | None = None) -> None:  # type: ignore
+    async def revoke_token(self, token: AccessToken | RefreshToken) -> None:
         """Revoke a token."""
-        if token in self.tokens:
-            del self.tokens[token]
+        if token.token in self.tokens:
+            del self.tokens[token.token]