Bounded candidate search behind the claim row's Link evidence picker. Returns up to 25 non-excluded evidence items from the intent's product, each with its trust tier and a short content excerpt, optionally excluding items already anchored to one claim. Never returns the product's full inventory.

Claim Trust Loop closeout (Sep 2026). Amendment 4 of the evidence trust contract forbids resolving claim backing from a browser-side copy of the product inventory, so the IntentSpec picker calls this route instead of listing all product evidence. Visibility is decided server-side: the intent must live in the caller's workspace and candidates are restricted to the intent's product; archived and dismissed rows never appear. Anchoring is not review: tier is reported so the picker can show what an item is, and turning an observed signal into backing remains the session-only atomic review action.