Contractor-x/Voli-MCP ? reverse-engineered prompt

Build me a Python MCP server for forex session volatility analysis.

I want it to take a currency pair like EUR/USD and either auto detect the session or let me choose Asian, London, or New York, then return a clear analysis of what kind of movement to expect, how confident that call is, and what the main market drivers are. It should use live and historical forex data, plus an economic calendar, so it can spot things like range compression, likely breakout pressure, and named macro events that could affect the session.

Please also include a simple HTTP endpoint for testing and a way to run it locally with an MCP client like Claude Desktop. Make the output easy to read, with practical trading guidance for different styles, and keep the code modular so it is easy to maintain and test. If you need to check current docs for MCP or the market data API, go ahead and look them up online.