{"name":"garden_planting_calendar","title":"Garden Planting Calendar","category":"garden","description":"From your last spring frost date, get a per-crop schedule: when to start seeds indoors, when to plant out, and approximate harvest start.","price_usd":0.001,"input_schema":{"type":"object","properties":{"last_frost":{"type":"string","description":"Last spring frost date, ISO format e.g. '2026-04-15'"},"crops":{"type":"array","description":"Optional crop names to include; omit for the full set"}},"additionalProperties":false,"required":["last_frost"]}}