mcp

scripts/mcp-server/tests/test_performance.py

@@ -0,0 +1,25 @@
+"""Performance tests for MCP server handlers."""
+
+from __future__ import annotations
+
+import time
+
+from mcp_server.server import handle_request
+
+MAX_LATENCY_SECONDS = 2
+
+
+def test_list_tools_is_fast() -> None:
+    """ListTools responds under the latency target."""
+    start = time.perf_counter()
+    handle_request({"method": "listTools", "params": {}})
+    duration = time.perf_counter() - start
+    assert duration < MAX_LATENCY_SECONDS
+
+
+def test_invoke_tool_is_fast() -> None:
+    """InvokeTool responds under the latency target."""
+    start = time.perf_counter()
+    handle_request({"method": "invokeTool", "params": {"name": "show-constitution", "args": {}}})
+    duration = time.perf_counter() - start
+    assert duration < MAX_LATENCY_SECONDS