investor-agent

What it is and what it does

investor-agent is an MCP (Model Context Protocol) server that exposes financial research tools for analyzing stocks and markets. It wraps data sources to provide stock fundamentals (price, financials, earnings, analyst ratings), historical OHLCV prices, options contracts, market movers, earnings calendars, market sentiment indices, and technical indicators like SMA, EMA, RSI, MACD, and Bollinger Bands.

The package is designed to run as a standalone server via npx and integrate into MCP-compatible applications. It requires Python 3.12 or later and has no runtime dependencies, making installation straightforward. However, the package is marked deprecated—the maintainer has rewritten v2.0 as a Cloudflare Workers service, so this PyPI version may not receive further updates.

Use it for:

• Integrate stock fundamentals and technical indicators into an AI assistant for investment research.
• Fetch historical price data and options chains to analyze market conditions.
• Monitor market movers and earnings calendars to track significant market events.
• Query the Fear & Greed index to gauge overall market sentiment.
• Build a financial research dashboard pulling stock data and analyst ratings.

Worth the install?

AI-flagged interpretation of the facts on this page — verify before relying

Provides financial research tools as an MCP server for analyzing stocks, options, and market data—including fundamentals, price history, technical indicators, and market sentiment.

Yes, if you are building an MCP-compatible application and need financial research tools now. No, if starting a new project—the package is deprecated and v2.0 is a complete rewrite; verify with the maintainer whether the PyPI version will continue receiving updates or whether you should migrate to the Cloudflare Workers version.

Install

investor-agent on PyPI

pip install investor-agent

uv add investor-agent

poetry add investor-agent

Installing investor-agent

Before you install

Low friction install with no runtime dependencies. Active maintenance as of 2026-08-14, though marked deprecated in favor of v2.0 rewrite—verify current status before adopting for new projects.

License in practice

MIT license permits commercial and private use with minimal restrictions.

Quickstart

npm install -g investor-agent
# Configure in MCP client settings:
# {
#   "mcpServers": {
#     "investor-agent": {
#       "command": "npx",
#       "args": ["-y", "investor-agent"]
#     }
#   }
# }
# Then call tools like get_stock_info, historical_prices, get_options, market_movers, earnings_calendar, fear_greed_index, or technical_indicator

Requires Python 3.12 or later and Node.js/npm to run as an MCP server.

Verify before relying

• Whether the deprecated status means the PyPI package will receive security updates or is frozen at 1.7.0.
• Whether the MCP server requires external API keys or credentials to function.
• Data freshness and rate limits for the underlying financial data sources.
• Whether v2.0 on Cloudflare Workers is a drop-in replacement or requires architectural changes.

Package facts

Evidence: investor_agent-1.7.0-py3-none-any.whl

Keywords: deprecated, finance, investment, mcp

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Further reading