{"type":"firestarter.listing","listing":{"id":"lst_69kQeSUY","product_name":"ProBody Pilates - Yoga Ball for Pregnancy, Fitness, Balance, Workout at Home, Office and Physical Therapy (Slate)","category":"Stability Ball","description":"\n\nHeavy-duty PVC, anti-burst to 2000 lb: Withstand yoga, Pilates, or crossfit sessions and resist slips to keep balance.\n\nSoft, low-odor PVC, free of common harmful phthalates: Provide safer, low-odor use as you train or sit actively in home offices or classrooms.\n\n55 cm, 65 cm, 75 cm sizes with quick pump: Set up in minutes and target thighs, glutes, abs, and pelvic floor precisely.\n\nTherapy physioball versatility: Support active sitting at home or in class and improve core strength and flexibility.\n\nBurst-resistant design with refund coverage: Ensure durability and provide a refund for the life of the ball if it bursts or leaks.\n\nRecommended by physical therapists: Support physical therapy routines and improve core strength and flexibility at home.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/SlateExerciseBallMainImage.jpg?v=1780600938","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/81OTFPSRKGL._AC_SL1500_c37ab016-6791-4225-ae8c-cce7a2c09c21.jpg?v=1780600939","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/2Materialssmall_f10be818-c6d0-4feb-a74e-1fcc0c48afad.jpg?v=1780600939","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/81glnP154UL._AC_SL1500_1c3a5e7d-68b9-4921-8cf2-3f04edb26b59.jpg?v=1780600938","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/3SizechartYogaBall_3151b984-f665-4556-a34f-67da839aff53.jpg?v=1780600939","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/81aB-wpBn6L._AC_SL1500_000ef32d-7049-445b-a748-3363105c6291.jpg?v=1780600938","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/71dx6t6N6QL._AC_SL1500_590308ba-d4a7-430f-b8e0-20728867a469.jpg?v=1780600940","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/81m1XXCPgJL._AC_SL1500_dd79876a-257f-4e68-a0da-3ed5aa51af3e.jpg?v=1780600939","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/81V1_hno7JL._AC_SL1500_2df54c0c-df85-4156-9c0c-76e5cbf5ea04.jpg?v=1780600939"],"price":27.95,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:57.972Z"},"share_url":"https://firestarter.network/l/lst_69kQeSUY","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_69kQeSUY' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy ProBody Pilates - Yoga Ball for Pregnancy, Fitness, Balance, Workout at Home, Office and Physical Therapy (Slate)' and a budget_max comfortably above $27.95 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."]}}