#!/usr/bin/env python3
"""Test STDIO MCP server."""
import asyncio
import json
import sys
from pathlib import Path
# Setup path
PROJECT_ROOT = Path(__file__).parent
sys.path.insert(0, str(PROJECT_ROOT))
from src.server import app, get_config, init_services
async def test_stdio():
"""Test MCP server in STDIO mode."""
print("Testing STDIO MCP Server", file=sys.stderr)
print("="*60, file=sys.stderr)
# Initialize services
vin, interval = get_config()
init_services(vin, interval)
print(f"✅ Services initialized", file=sys.stderr)
# Test list_tools
print("\nTesting list_tools()...", file=sys.stderr)
tools = await app._tool_handlers["tools/list"]()
print(f"Tools returned: {len(tools) if tools else 0}", file=sys.stderr)
if tools:
print(f"✅ Got {len(tools)} tools", file=sys.stderr)
print("\nFirst 5 tools:", file=sys.stderr)
for tool in tools[:5]:
print(f" - {tool.name}", file=sys.stderr)
else:
print("❌ ERROR: No tools returned!", file=sys.stderr)
return tools
if __name__ == "__main__":
tools = asyncio.run(test_stdio())
sys.exit(0 if tools else 1)
