{"type":"firestarter.listing","listing":{"id":"lst_S6u4TTat","product_name":"Big Sister Organic Baby Bodysuit","category":"Short Sleeve Onesie","description":"The cutest announcement outfit. Our Big Sister organic cotton baby bodysuit is the sweetest way to share the news that a new sibling is on the way. Thoughtfully crafted in the USA from luxuriously soft, breathable organic cotton that’s gentle on sensitive skin. Featuring a lap-shoulder neckline and nickel-free snaps for quick changes, it’s perfect for sibling photos, pregnancy announcements, and gifting to proud new big sisters.","images":["https://cdn.shopify.com/s/files/1/1372/4191/files/Shopify_Images_4.png?v=1758558091","https://cdn.shopify.com/s/files/1/1372/4191/files/big-sister-organic-cotton-short-sleeve-baby-bodysuit-842693.jpg?v=1758558070","https://cdn.shopify.com/s/files/1/1372/4191/files/Size_Chart_for_organic_cotton_baby_bodysuits_by_tenth_and_pine.png?v=1775925260","https://cdn.shopify.com/s/files/1/1372/4191/files/organic_cotton_baby_bodysuits_call_out_features.png?v=1775925260"],"price":30,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:38.825Z"},"share_url":"https://firestarter.network/l/lst_S6u4TTat","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 ","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_S6u4TTat' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Big Sister Organic Baby Bodysuit' and a budget_max comfortably above $30.00 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."]}}