{"ok":true,"data":{"schema_version":1,"commission":{"rate":0.25,"rate_bps":2500,"basis":"standard_default","note":"Standard platform commission on listing price. Effective rate per transaction is calculated under the current Graunt pricing policy and reflected in each commercial-terms snapshot."},"buyer_fees":{"processing_fee":{"stripe":{"rate":0.029,"fixed_cents":30,"formula":"floor(listing_price_cents * 0.029) + 30"}},"delivery_fee":{"free_tier_bytes":104857600,"per_gb_cents":15,"note":"First 100MB free. $0.15/GB above that."}},"seller_fees":{"note":"Sellers pay a single platform commission only. No payout fee, no monthly fee, no transfer fee."},"current_pricing_constraints":{"free_listings_supported":true,"listing_price_min_cents":0,"paid_order_minimum_cents":50,"reason":"current marketplace checkout configuration","note":"Free listings (price_cents = 0) bypass paid checkout via the free-acquire path (POST /v1/purchases) and the public-token-grant path (POST /v1/listings/:id/access-grants when public_free_access is enabled). Paid card orders remain subject to provider minimums and Graunt checkout constraints."},"examples":{"note":"Worked example uses the canonical fee formulas.","stripe_5000":{"listing_cents":5000,"commission_cents":1250,"seller_net_cents":3750,"processing_cents":175,"buyer_total_cents":5175}}}}