{"type":"firestarter.listing","listing":{"id":"lst_jQ9llr15","product_name":"Helix Sports Bra (White)","category":"Sports Bras","description":"Looking for a classic sports bra silhouette? Look no further than the Helix Sports Bra. Made from our buttery-soft stretchLUX fabric, it offers the perfect balance of flexibility and support. Featuring slight compression, medium coverage and a flattering back design, it checks all the boxes for both performance and style.","images":["https://cdn.shopify.com/s/files/1/0003/4183/5782/files/Tops-_0020_Layer44.jpg?v=1762275192","https://cdn.shopify.com/s/files/1/0003/4183/5782/files/Tops-_0021_Layer43.jpg?v=1719509674","https://cdn.shopify.com/s/files/1/0003/4183/5782/files/PDP-3_0027_BPEcomm_040720233725-238.jpg?v=1719509674"],"price":32,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:56.722Z"},"share_url":"https://firestarter.network/l/lst_jQ9llr15","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_jQ9llr15' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Helix Sports Bra (White)' and a budget_max comfortably above $32.00 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."]}}