from __future__ import annotations

from fastmcp import FastMCP


SERVER_INSTRUCTIONS = (
    "Data collector tools. Use project.list first to choose a project_key. "
    "base_url is used for login and gateway test APIs. data_collector_base_url "
    "is required for collector management APIs and never falls back to base_url. "
    "For Modbus, gateway word_byte_order values ABCD/BADC/CDAB/DCBA must be "
    "mapped to collector byte_order/word_order before creating a device."
)


mcp = FastMCP("data-collector-mcp", instructions=SERVER_INSTRUCTIONS)