{"type":"firestarter.listing","listing":{"id":"lst_0wYKY_iv","product_name":"ProBody Pilates - Pregnancy Ball for Maternity, Labor and Birth. Includes Pregnancy Guide. (Lilac)","category":"Pregnancy Ball","description":"\n\nThicker, high-strength material: Withstand growing-baby weight and ensure stable support during pregnancy.\n\nLarge stability ball: Strengthen core and improve back comfort to support daily movement during pregnancy.\n\nPostpartum bounce-friendly design: Provide gentle play and movement to keep baby engaged and improve bonding.\n\nPregnancy guide included: Provide exercises, stretches, and relaxation to train for childbirth and improve postpartum recovery.\n\nAnti-burst, CA 10P, exceeds 450 lb: Ensure safety and withstand seated moves during pregnancy and postpartum.\n\nMultiple colors and sizes: Provide a tailored fit to keep you active and comfortable for birth prep and recovery.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/1PregnancyBallmain_2500x2500px_lilacbc.jpg?v=1780600951","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/2PregnancyBallhero2_2500x2500px_lilac.jpg?v=1780600952","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/3Materials-NewExerciseBall.jpg?v=1780600952","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/4PregnancySizechartYogaBall_2500x2500px.jpg?v=1780600952","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/5PregnancyBallhero2_2500x2500px.jpg?v=1780600952","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/6PregnancyBallbook_2500x2500px_1.jpg?v=1780600952","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/7PregnancyBallhero2_2500x2500px_b.jpg?v=1780600952","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/8Versatileyogaballbc.jpg?v=1780600952","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/lilac-R1NOBOX.jpg?v=1780600952"],"price":29.95,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:57.957Z"},"share_url":"https://firestarter.network/l/lst_0wYKY_iv","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_0wYKY_iv' — 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. (Lilac)' and a budget_max comfortably above $29.95 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."]}}