MCP Code Mode

"""FastMCP echo server used for Phase 0 sanity checks.""" from fastmcp import Context, FastMCP mcp = FastMCP("Phase0 Echo Server") @mcp.tool() async def echo(message: str, ctx: Context | None = None) -> str: """Echo a message back to the caller.""" if ctx is not None: await ctx.info(f"Echoing message of length {len(message)}") return f"Echo: {message}" if __name__ == "__main__": mcp.run(transport="stdio")