C-05 · criteria v0.3
Price and availability are machine-readable
Each item states a price and a stock status in structured fields.
Weight 10 of 100 · since v0.1 · Platform-stated
Test
Passes when price (or sale_price) and availability (or in_stock) are both present. An item passes or fails. The criterion counts as met when 95% of items pass.
Why it matters
Both specs require them, and shopping answers filter on price and stock before recommending.
Evidence
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