propublica-mcp

from typing import TypeAlias from mcp.shared.session import ProgressFnT from fastmcp.utilities.logging import get_logger logger = get_logger(__name__) ProgressHandler: TypeAlias = ProgressFnT async def default_progress_handler( progress: float, total: float | None, message: str | None ) -> None: """Default handler for progress notifications. Logs progress updates at debug level, properly handling missing total or message values. Args: progress: Current progress value total: Optional total expected value message: Optional status message """ if total is not None: # We have both progress and total percent = (progress / total) * 100 progress_str = f"{progress}/{total} ({percent:.1f}%)" else: # We only have progress progress_str = f"{progress}" # Include message if available if message: log_msg = f"Progress: {progress_str} - {message}" else: log_msg = f"Progress: {progress_str}" logger.debug(log_msg)