io.github.KhizarShabir1/portfolio-signals

Official

by KhizarShabir1 · Python

Real-time stock quotes and technical signals: RSI, MACD, SMA crossovers via Yahoo Finance.

Real-time stock quotes and technical indicators including RSI, MACD, and moving averages.

Portfolio Signals MCP

An MCP server that gives any AI coding agent (Claude Code, Cursor, Claude Desktop, etc.) real-time stock quotes and computed technical-analysis signals — RSI, MACD crossovers, golden/death crosses, and whole-portfolio weekly digests. Indicators are calculated in code, not by the LLM, so the numbers are right.

Data source: Yahoo Finance via yfinance — free, no API key required.

mcp-name: io.github.KhizarShabir1/portfolio-signals

Tools

Tool	What it does
`get_quote(ticker)`	Price, day change, volume, 52-week range
`get_technical_signals(ticker)`	RSI(14) with overbought/oversold zone, MACD(12,26,9) vs signal line, SMA 50/200 golden/death cross
`compare_tickers(tickers, period)`	Ranked total returns over 1mo–5y
`weekly_digest(tickers)`	Whole-portfolio report: 1w/1mo returns, RSI, MACD position, tickers outside RSI 30–70

Design principle: tools return measurements and standard threshold classifications (RSI 70/30 zones, golden/death cross, MACD vs signal line) — never directional opinions or narrative summaries. Interpretation is the agent's job; determinism is the server's.

Quick start

No install needed if you have uv:

bash

uvx portfolio-signals-mcp

Claude Code

bash

claude mcp add portfolio-signals -- uvx portfolio-signals-mcp

Then ask Claude things like:

"What's the RSI and MACD on NVDA right now?"
"Compare AAPL, MSFT and VOO over 6 months."
"Give me a weekly digest for my portfolio: AAPL, NVDA, VOO, TSLA."

Cursor

Settings → Tools & MCP → Add a Custom MCP Server:

json

{
  "mcpServers": {
    "portfolio-signals": {
      "command": "uvx",
      "args": ["portfolio-signals-mcp"]
    }
  }
}

Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json:

json

{
  "mcpServers": {
    "portfolio-signals": {
      "command": "uvx",
      "args": ["portfolio-signals-mcp"]
    }
  }
}

Remote (HTTP)

No local install — connects directly to the hosted instance:

bash

claude mcp add --transport http portfolio-signals https://portfolio-signals-mcp.fly.dev/mcp

From source

bash

git clone https://github.com/KhizarShabir1/portfolio-signals-mcp
cd portfolio-signals-mcp
pip install -e .
portfolio-signals-mcp           # stdio
portfolio-signals-mcp --http    # streamable HTTP on :8000 (PORT env to change)

Disclaimer

Informational only — not financial advice. Market data comes from Yahoo Finance and is subject to Yahoo's terms of use.

License

Install

claude_desktop_config.json

{
  "mcpServers": {
    "portfolio-signals": {
      "command": "uvx",
      "args": [
        "portfolio-signals-mcp"
      ]
    }
  }
}