Get Arkham Polymarket events

Optional. Filter to active events — not closed and not ended (true/false).

Optional. Exclude events carrying this tag (case-insensitive).

Optional. When true, return one winner event per sporting fixture instead of each related event. Default: false.

Max events to return (1-100). Default: 50.

Pagination offset. Default: 0.

Sort order: asc or desc. Default: desc.

Optional. Search event titles, market questions, and grouped-market titles.

Optional. Sort field: volume, endDate, or createdAt. Default: volume when no tag, endDate when tag is set.

Optional. Filter by event tag. Matches lowercase Polymarket tags case-insensitively.