fix: automated fix for #171 via Codex (#173)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: niechen

src/mcpm/clients/base.py

@@ -418,7 +418,9 @@ def activate_profile(self, profile_name: str, router_config: Dict[str, Any], ali
         """
         host = router_config["host"]
         port = router_config["port"]
-        default_base_url = f"http://{host}:{port}/sse"
+
+        # Use streamable HTTP endpoint instead of the deprecated SSE one.
+        default_base_url = f"http://{host}:{port}/mcp/"
 
         server_config = self._format_router_server(profile_name, default_base_url, alias_name)
         return self.add_server(server_config)
@@ -688,7 +690,8 @@ def activate_profile(self, profile_name: str, router_config: Dict[str, Any], ali
         """
         host = router_config["host"]
         port = router_config["port"]
-        default_base_url = f"http://{host}:{port}/sse"
+        # Use streamable HTTP endpoint.
+        default_base_url = f"http://{host}:{port}/mcp/"
 
         server_config = self._format_router_server(profile_name, default_base_url, alias_name)
         return self.add_server(server_config)

src/mcpm/utils/router_server.py

@@ -4,7 +4,8 @@
 def format_server_url(client: str, profile: str, router_url: str, server_name: str | None = None) -> ServerConfig:
     return RemoteServerConfig(
         name=server_name if server_name else profile,
-        url=f"{router_url}?/client={client}&profile={profile}",
+        # Correct query parameters.
+        url=f"{router_url}?client={client}&profile={profile}",
     )
 
 
@@ -14,7 +15,7 @@ def format_server_url_with_proxy_param(
     result = STDIOServerConfig(
         name=server_name if server_name else profile,
         command="uvx",
-        args=["mcp-proxy", f"{router_url}?/client={client}&profile={profile}"],
+        args=["mcp-proxy", f"{router_url}?client={client}&profile={profile}"],
     )
     return result