STAC MCP Server

from datetime import UTC, datetime, timedelta def get_yesterday_date() -> str: """Get yesterday's date as a string in YYYY-MM-DD format using UTC now.""" yesterday = datetime.now(UTC).date() - timedelta(days=1) return yesterday.isoformat() def get_today_date() -> str: """Get today's date as a string in YYYY-MM-DD format using UTC now.""" return datetime.now(UTC).date().isoformat()