{"type":"firestarter.listing","listing":{"id":"lst_cBD-oBmh","product_name":"ProBody Pilates - Yoga Ball for Pregnancy, Fitness, Balance, Workout at Home, Office and Physical Therapy (Purple)","category":"Stability Ball","description":"\n\nThick, slip-resistant PVC (anti-burst to 2000 lb): Withstand hard yoga, Pilates, and training, and keep you stable.\n\nLow-odor, phthalate-free professional PVC: Provide safer training and improve comfort during long core and back work.\n\nFive sizes (45 cm, 55 cm, 65 cm, 75 cm, 85 cm): Support home office or classroom sitting and training by matching your height.\n\nQuick pump and exercise guide included: Set up in minutes and target thighs, glutes, abs, and pelvic floor right away.\n\nTherapist-recommended versatility: Improve core strength and flexibility for crossfit, therapy, and pregnancy support.\n\nBurst-resistant design with refund for the life of the ball: Ensure confidence as you train, sit actively, and move daily.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/PurpleMAIN2021.jpg?v=1780600939","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/1Valueproppurple-01.jpg?v=1780600938","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/81OTFPSRKGL._AC_SL1500_2359a542-c337-4c29-be55-dcd701446970.jpg?v=1780600939","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/81glnP154UL._AC_SL1500_d80feef8-9a34-46a0-8433-ebff4c007d3a.jpg?v=1780600938","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/3SizechartYogaBall_5642983c-f8e0-479f-90fe-6cf4e71e5e65.jpg?v=1780600939","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/81aB-wpBn6L._AC_SL1500_abdbfd85-c12a-4ba6-a0aa-a6cad995fca4.jpg?v=1780600938","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/71dx6t6N6QL._AC_SL1500_2ca46962-4bdf-4494-8326-f6b18926ac51.jpg?v=1780600938","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/81m1XXCPgJL._AC_SL1500_21ea22a7-1b94-4b63-933b-badc800b4823.jpg?v=1780600939","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/81V1_hno7JL._AC_SL1500_93d776ef-4a34-4a10-bd3e-f95264a34012.jpg?v=1780600938"],"price":27.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:57.982Z"},"share_url":"https://firestarter.network/l/lst_cBD-oBmh","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_cBD-oBmh' — 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 (Purple)' 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."]}}