StockMarketAPI: Top companies by market cap (live, cached 10 min). Return the to...
https://api.realtimeapi.ai/v1/stockmarket/stats/top-companiesOverview
StockMarketAPI: Top companies by market cap (live, cached 10 min). Return the top companies by market cap, server-cached for ~10 minutes. Uses a curated mega-cap universe (Apple, Microsoft, NVIDIA, etc.) and reads the worker's last successful price and market-cap snapshot. Sorted by market cap desc. A cold cache returns an empty list while a refresh is queued. The ``cache`` block exposes age/freshness so callers can decide whether to retry — aligns with the project's provenance mission.