"""
MCP Time Server - Main server implementation.
This module implements a simple MCP server that provides current UTC time functionality.
"""
import asyncio
import sys
from datetime import datetime, timezone
from typing import Any, Dict
from mcp.server.fastmcp import FastMCP
# Create FastMCP server instance
mcp = FastMCP("mcp-time-server")
def get_current_time_utc(format: str = "iso") -> Dict[str, Any]:
"""
Get current UTC time in the specified format.
Args:
format: Output format - 'iso' (2025-06-21T11:30:45Z), 'datetime' (2025-06-21 11:30:45), 'timestamp' (unix timestamp)
Returns:
Dictionary with current time information
"""
now_utc = datetime.now(timezone.utc)
result = {
"utc_time": now_utc.isoformat(),
"format": format,
"timezone": "UTC"
}
if format == "iso":
result["formatted_time"] = now_utc.isoformat()
elif format == "datetime":
result["formatted_time"] = now_utc.strftime("%Y-%m-%d %H:%M:%S")
elif format == "timestamp":
result["formatted_time"] = int(now_utc.timestamp())
else:
result["formatted_time"] = now_utc.isoformat() # Default to ISO format
return result
@mcp.tool()
def get_current_time_utc_tool(format: str = "iso") -> Dict[str, Any]:
"""
Get current UTC time in the specified format.
Args:
format: Output format - 'iso' (2025-06-21T11:30:45Z), 'datetime' (2025-06-21 11:30:45), 'timestamp' (unix timestamp)
Returns:
Dictionary with current time information
"""
return get_current_time_utc(format)
def main():
"""
Main function to run the MCP server.
"""
mcp.run()
if __name__ == "__main__":
main()
