quantflow 0.5.0

quantitative analysis

Quantitative analysis and pricing tools.

Installation

pip install quantflow

Modules

• quantflow.ai MCP server for AI clients (requires quantflow[ai,data])
• quantflow.data data APIs (requires quantflow[data])
• quantflow.options option pricing and calibration
• quantflow.sp stochastic process primitives
• quantflow.ta timeseries analysis tools
• quantflow.utils utilities and helpers

Optional dependencies

• data — data retrieval: pip install quantflow[data]
• ai — MCP server for AI clients: pip install quantflow[ai,data]

MCP Server

Quantflow exposes its data tools as an MCP server, allowing AI clients such as Claude to query market data, crypto volatility surfaces, and economic indicators directly.

Install with the ai and data extras:

pip install quantflow[ai,data]

API keys

Store your API keys in ~/.quantflow/.vault:

fmp=your-fmp-key
fred=your-fred-key

Or let the AI manage them for you via the vault_add tool once connected.

Claude Code

claude mcp add quantflow -- uv run qf-mcp

Claude Desktop

Add to your Claude Desktop config (~/Library/Application Support/Claude/claude_desktop_config.json on macOS):

{
  "mcpServers": {
    "quantflow": {
      "command": "uv",
      "args": ["run", "qf-mcp"]
    }
  }
}

Available tools

Tool	Description
vault_keys	List stored API keys
vault_add	Add or update an API key
vault_delete	Delete an API key
stock_indices	List stock market indices
stock_search	Search companies by name or symbol
stock_profile	Get company profile
stock_prices	Get OHLC price history
sector_performance	Sector performance and PE ratios
crypto_instruments	List Deribit instruments
crypto_historical_volatility	Historical volatility from Deribit
crypto_term_structure	Volatility term structure
crypto_implied_volatility	Implied volatility surface
crypto_prices	Crypto OHLC price history
ascii_chart	ASCII chart for any stock or crypto symbol
fred_subcategories	Browse FRED categories
fred_series	List series in a FRED category
fred_data	Fetch FRED observations