Massive(Massive) Market Data Skill

A CLI tool and JS client wrapper for the Massive(Massive) financial data APIs. Covers stocks, crypto, forex, options, indices, futures, market status, news, and reference data.

CLI Usage

npx -y massive-cli <command> [options]

All commands output JSON to stdout. Use --help for a list of commands or <command> --help for command-specific options.

Command Structure

Commands are organized by asset class with subcommands:

Stocks