mcp-context-protector

""" Simple downstream MCP server with an echo tool. Uses fastmcp from the official Python SDK for MCP. """ from typing import Any from mcp.server.fastmcp import FastMCP # Echo handler function async def echo_handler(message: str) -> dict[str, Any]: """ Echo handler function that returns the input message. Args: params: A dictionary containing the parameters from the request. Expected to have a 'message' key with a string value. Returns: A dictionary with the 'echo_message' key containing the input message. """ return {"echo_message": message} # Create the server app = FastMCP() # Register the tool app.add_tool(echo_handler, "echo") # Run the server if executed directly if __name__ == "__main__": app.run()