prediction_market_screener

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Browse and sort Polymarket markets, events, or categories. **When to use:** - Broad discovery, screening, and ranked browsing across many markets. - Do NOT use this to resolve one named market/event/slug/URL — use `prediction_market_lookup` instead. **Query tips:** - Literal-style matching on text and slugs, not fuzzy web search. - Prefer one short topic or slug fragment (e.g. `fed cuts`, `zelensky`, `ncaa tournament`). - Do not bundle unrelated topics (e.g. `bitcoin ethereum politics weather`). If a broad question spans several topics, run separate screener queries for each. - If a query returns no rows, do not invent a nearest match — try a narrower topic or say no data was returned. **Output rules:** - Superlatives (highest, leading, biggest, top, trending) must match the shown metric exactly. - Do not infer end dates, rankings, or category leadership from titles alone.