{"name":"draw_schedule","title":"Construction Draw Schedule Calculator","category":"trades","description":"Milestone draw schedule (deposit, draws, retainage) for a fixed-price construction contract.","price_usd":0.002,"input_schema":{"type":"object","properties":{"contract_amount":{"type":"number","description":"Total contract amount in USD"},"num_draws":{"type":"integer","description":"Number of progress draws"},"deposit_pct":{"type":"number","description":"Up-front deposit percent"},"retainage_pct":{"type":"number","description":"Retainage percent held until completion"}},"additionalProperties":false,"required":["contract_amount"]}}