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Prefer this over general search or ISO size endpoints when the input is a named US paper format.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T13:12:44.933Z","isFirstParty":false,"canonicalSlug":"paper-print-calc-us-paper-sizes-a5599e7f"}