Requirements
- Target platform
- OpenClaw
- Install method
- Manual import
- Extraction
- Extract archive
- Prerequisites
- OpenClaw
- Primary doc
- SKILL.md
Access Massive(Polygon) stock, crypto, forex, options, indices, futures, market data, and news APIs via CLI.
Access Massive(Polygon) stock, crypto, forex, options, indices, futures, market data, and news APIs via CLI.
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
A CLI tool and JS client wrapper for the Massive(Polygon) financial data APIs. Covers stocks, crypto, forex, options, indices, futures, market status, news, and reference data.
npx --yes massive <command> [options] All commands output JSON to stdout. Use --help for a list of commands or <command> --help for command-specific options.
See Stocks Commands Reference for full details on all stock commands and parameters.
See Crypto Commands Reference for full details on all crypto commands and parameters.
See Forex Commands Reference for full details on all forex commands and parameters.
See Options Commands Reference for full details on all options commands and parameters.
See Indices Commands Reference for full details on all indices commands and parameters.
See Reference Data Commands Reference for full details on all reference data commands and parameters.
See Market Commands Reference for full details on all market commands and parameters.
See News Commands Reference for full details on all news commands and parameters.
Code helpers, APIs, CLIs, browser automation, testing, and developer operations.
Largest current source with strong distribution and engagement signals.