#!/usr/bin/env python3
"""
Simple test MCP server for debugging
"""
import asyncio
import json
import sys
from mcp.server import Server
from mcp.server.stdio import stdio_server
server = Server("test-server")
@server.list_tools()
async def list_tools() -> list:
return [
{
"name": "test-tool",
"description": "A simple test tool",
"inputSchema": {
"type": "object",
"properties": {
"message": {
"type": "string",
"description": "Test message"
}
}
}
}
]
@server.call_tool()
async def call_tool(name: str, arguments: dict) -> list:
if name == "test-tool":
return [{
"content": [
{
"type": "text",
"text": f"Test successful! Message: {arguments.get('message', 'default')}"
}
]
}]
raise ValueError(f"Unknown tool: {name}")
async def main():
print("Test MCP server starting...", file=sys.stderr)
async with stdio_server() as (read_stream, write_stream):
await server.run(read_stream, write_stream)
if __name__ == "__main__":
asyncio.run(main())
