{"type":"firestarter.listing","listing":{"id":"lst_1JtH6Ryn","product_name":"SuperHold Zip Front Sports Bra - Black","category":"Sports Bras","description":"\nThe perfect plus-size sports bra for bigger busts. Adjustable and easy to get on/off. ","images":["https://cdn.shopify.com/s/files/1/0816/9135/files/Black_zipbra_main.jpg?v=1725308067","https://cdn.shopify.com/s/files/1/0816/9135/files/black_zipbra_back.jpg?v=1725308067","https://cdn.shopify.com/s/files/1/0816/9135/files/Black_zipbra_profile_crop.jpg?v=1725308067","https://cdn.shopify.com/s/files/1/0816/9135/products/black-zip-front-easy-close-sports-bra-adjustable-strap.jpg?v=1725308085","https://cdn.shopify.com/s/files/1/0816/9135/products/black-zip-front-easy-close-sports-bra-open.jpg?v=1725308085"],"price":75,"currency":"USD","in_stock":true,"inventory_qty":79992,"dynamic_pricing":false,"listed_at":"2026-06-18T20:42:58.572Z"},"share_url":"https://firestarter.network/l/lst_1JtH6Ryn","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_1JtH6Ryn' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy SuperHold Zip Front Sports Bra - Black' and a budget_max comfortably above $75.00 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."]}}