{"type":"firestarter.listing","listing":{"id":"lst_mi0AP99R","product_name":"Medicine Balls","category":"Exercise & Fitness","description":null,"images":["https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-Med-Ball-Thumbnail.jpg?v=1635876017","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-AB-5000-MAT-1R2A3267-22.jpg?v=1635876017","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-AB-5000-MAT-1R2A3264-2-22.jpg?v=1635876017","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-20LB_2.jpg?v=1635876017","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-Med-Ball-04-Thumbnail.jpg?v=1635876017","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-Med-Ball-06-Thumbnail.jpg?v=1635876017","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-Med-Ball-08-Thumbnail.jpg?v=1635876017","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-Med-Ball-10-Thumbnail.jpg?v=1635876017","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-Med-Ball-12-Thumbnail.jpg?v=1635876017","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-Med-Ball-14-Thumbnail.jpg?v=1635876017","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-Med-Ball-16-Thumbnail.jpg?v=1635876017","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-Med-Ball-20-Thumbnail.jpg?v=1753197042","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-Med-Ball-25-Thumbnail.jpg?v=1635876017","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-Med-Ball-30-Thumbnail.jpg?v=1635876017","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-Med-Ball-04.jpg?v=1669924011","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-Med-Ball-06.jpg?v=1669924011","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-Med-Ball-08.jpg?v=1669924012","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-Med-Ball-10.jpg?v=1669924013","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-Med-Ball-12.jpg?v=1669924012","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-Med-Ball-14.jpg?v=1669924011","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-Med-Ball-16.jpg?v=1669924013","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-Med-Ball-20.jpg?v=1753197042","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-Med-Ball-25.jpg?v=1669924010","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-Med-Ball-30.jpg?v=1669924010"],"price":54.99,"currency":"USD","in_stock":true,"inventory_qty":99990,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:05.472Z"},"share_url":"https://firestarter.network/l/lst_mi0AP99R","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_mi0AP99R' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Medicine Balls' and a budget_max comfortably above $54.99 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."]}}