{"type":"firestarter.listing","listing":{"id":"lst_AyNL8GMB","product_name":"ProBody Pilates - Pregnancy Ball for Maternity, Labor and Birth. Includes Pregnancy Guide. (Aqua)","category":"Pregnancy Ball","description":"\n\nThicker, stringent material: Withstand the load of you and baby, and support stable moves during pregnancy and postpartum.\n\nLarge yoga ball: Target core and improve back comfort to support daily moves and playful bounce time with baby.\n\nAnti-burst construction, over 450 lb capacity: Ensure safe training and withstand use through pregnancy and recovery during daily sessions.\n\nCA 10P compliant: Deliver stricter material safety for prenatal and postpartum use through training, birth prep, and recovery.\n\nPregnancy guide included: Provide exercises, stretches, and relaxation to support labor prep and postpartum recovery.\n\nSizes and colors: Keep you active and comfortable, and set up the right fit for birth prep and postpartum use.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/1_Pregnancy_Ball_main_2500_x_2500_px_aquabc.jpg?v=1780600939","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/2_Pregnancy_Ball_hero_2_2500_x_2500_px_aqua.jpg?v=1780600939","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/3_Materials_-_New_Exercise_Ball.jpg?v=1780600940","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/4_Pregnancy_Size_chart_Yoga_Ball_2500_x_2500_px.jpg?v=1780600939","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/5_Pregnancy_Ball_hero_2_2500_x_2500_px.jpg?v=1780600939","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/6_Pregnancy_Ball_book_2500_x_2500_px_1.jpg?v=1780600939","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/7_Pregnancy_Ball_hero_2_2500_x_2500_px_b.jpg?v=1780600939","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/8_Versatile_yoga_ball_bc.jpg?v=1780600939","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Aqua-R1NOBOX.jpg?v=1780600939"],"price":28.95,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:57.920Z"},"share_url":"https://firestarter.network/l/lst_AyNL8GMB","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_AyNL8GMB' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy ProBody Pilates - Pregnancy Ball for Maternity, Labor and Birth. Includes Pregnancy Guide. (Aqua)' and a budget_max comfortably above $28.95 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}