sovrai_mcp_data

donaldcmwong/sovrai_mcp_data

3.1

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The MCP Market Data Demo is a lightweight server-client setup designed to provide market data utilities through the Model Context Protocol (MCP). It leverages Python libraries such as `fastmcp`, `yfinance`, and `pydantic` to deliver financial data services.

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Resources
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MCP Market Data Demo

A tiny Model Context Protocol (MCP) tool server with a matching async client.
It exposes simple market-data utilities (price, OHLCV, summary) that an LLM can call.
Built with Python, fastmcp, yfinance, and pydantic.

✨ Features

  • MCP Tool Server (core.py)

    • market_data(request) → historical OHLCV via yfinance
    • current_price(symbols) → current prices
    • market_summary(symbols) → key metrics bundle

  • Async Client (client.py)

    • Connects to the MCP server and calls tools
    • Pretty-prints JSON results

  • Deterministic Tests

    • Mock yfinance.Ticker so CI runs without network flakiness
    • Run with pytest -q

  • Continuous Integration

    • GitHub Actions workflow runs tests on push/PR
    • Green check shows reproducibility

🚀 Quickstart (macOS/Linux)

Clone and enter project:

git clone https://github.com/<your-username>/mcp-market-data-demo.git
cd mcp-market-data-demo