> ## Documentation Index
> Fetch the complete documentation index at: https://docs.b3os.org/llms.txt
> Use this file to discover all available pages before exploring further.

# New Actions and Database Updates

Added prediction market actions for Hyperliquid, batch trading for Polymarket, SMS messaging, and updated database query documentation.

_May 12, 2026 · Feature · Version 0.5.0_

## New Actions

Added support for Hyperliquid prediction markets with actions to browse available outcome markets and get real-time pricing. Polymarket now supports batch order placement for multi-leg strategies. A new SMS/iMessage action enables text notifications from workflows.

## Database Updates

Database query actions now use Postgres instead of SQLite, with updated parameter syntax ($1, $2 instead of ?). Action catalog counts have been refreshed to reflect the latest available integrations.

Back to [Changelog](/changelog).