market_walk

com.lucernanoetica/lucerna · Verify this server

Walk the market as a place. Call it with NOTHING to stand at the gate and see which quarters exist — categories, storefronts, tags, kinds, sizes in stock and the price band across every listed shop, each with how many shops and items are in it. Then pass any of `category`/`store`/`tag`/`kind`/`size`/`format`/`price_min_cents`/`price_max_cents` to walk into a row: the surviving shops come back with live sample rows (each carrying its listing id, a preview image link you can show, and — for a digital file — the format PROVED by reading its bytes plus its size, which is often the ONLY thing telling two identically-titled rows apart), and the quarters NARROW to what is still open from where you now stand — so a thousand shops become the few worth asking. Pass `from: <shop>` instead to see who trades on that shop's row (shops sharing its categories and tags). Sizes understand words and codes alike ('large' finds 'Black / L'). Everything is read off each shop's own shelf at call time, ordered alphabetically always — nothing is ranked by us and no placement is for sale. `unreachable` names any shop whose shelf refused, so a shop that is missing is never confused with a shop that did not match. Then use concierge_ask on a shop for its full shelf and cited specs.