Return a decision-ready resolution-risk verdict for one Polymarket market before an agent trades, quotes, or forecasts it. The result branches to tradeable, ambiguous, avoid, or insufficient_data and names the resolution basis (price_feed, official_source, media_consensus, unspecified), UMA dispute state, rule-wording risks, and executability (liquidity, spread) so the calling agent can act without reading the full rules.
Use when: Call once per market before placing, quoting, or forecasting a Polymarket position when the caller needs to know whether the rules and resolution state make the outcome well-defined. Repeat calls within two minutes return cached data.
Limitations: Heuristic analysis of Polymarket rule wording and Gamma API state; not a probability forecast, legal advice, or a guarantee of how UMA voters resolve. Does not read order-book depth, event-level augmented negative-risk settings, or clarifications published off-platform.
Alternatives: web_search, http_fetch