{"type":"firestarter.listing","listing":{"id":"lst_kiDCVJdK","product_name":"SuperHold Racerback Sports Bra - Deep Purple","category":"Sports Bras","description":"\nOur most supportive plus-size sports bra. Rated “Best Sports Bra” by SELF Activewear Awards.","images":["https://cdn.shopify.com/s/files/1/0816/9135/files/purple-racerback-5x-closer.jpg?v=1742595007","https://cdn.shopify.com/s/files/1/0816/9135/files/purple-racerback-5x-arms-up.jpg?v=1742595007","https://cdn.shopify.com/s/files/1/0816/9135/files/purple-racerback-profile.jpg?v=1742595007","https://cdn.shopify.com/s/files/1/0816/9135/files/purple-racerback-2x-front.jpg?v=1742595007","https://cdn.shopify.com/s/files/1/0816/9135/files/purple-racerback-back.jpg?v=1742595007"],"price":69,"currency":"USD","in_stock":true,"inventory_qty":79992,"dynamic_pricing":false,"listed_at":"2026-06-18T20:42:58.469Z"},"share_url":"https://firestarter.network/l/lst_kiDCVJdK","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_kiDCVJdK' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy SuperHold Racerback Sports Bra - Deep Purple' and a budget_max comfortably above $69.00 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."]}}