Tool-Plaid

"""MCP server for Plaid""" import logging import os from pathlib import Path from mcp.server.fastmcp import FastMCP from tool_plaid.utils.logging import setup_logging from tool_plaid.config import Config from tool_plaid.tools.transactions import ( sync_transactions, get_balance, exchange_public_token, ) # Load environment variables from .env.agent file env_file = Path(__file__).parent.parent / ".env.agent" if env_file.exists(): with open(env_file) as f: for line in f: line = line.strip() if line and not line.startswith("#") and "=" in line: key, value = line.split("=", 1) os.environ[key.strip()] = value.strip() # Setup file-based logging to avoid stdout/stderr interference setup_logging() logger = logging.getLogger(__name__) # Create MCP server mcp = FastMCP( "Plaid Tool", instructions="Sync transactions and get account balances from Plaid" ) # Register tools mcp.tool()(exchange_public_token) mcp.tool()(sync_transactions) mcp.tool()(get_balance) def main() -> None: """Main entry point for MCP server.""" try: config = Config.load() config.validate() logger.info(f"Starting Plaid MCP Tool in {config.PLAID_ENV} mode") logger.info(f"Storage mode: {config.STORAGE_MODE}") logger.info(f"Transport: {config.MCP_TRANSPORT}") # Run MCP server with configured transport mcp.run(transport=config.MCP_TRANSPORT) except ValueError as e: logger.error(f"Configuration error: {e}") raise except Exception as e: logger.error(f"Failed to start MCP server: {e}") raise if __name__ == "__main__": main()