{"type":"firestarter.listing","listing":{"id":"lst_t_nujlob","product_name":"Isa","category":"Extra large bag","description":"A slim medium size structured bag with dart details on front and back.  A thin belt strap is adjusted with a small silver buckle.  Can be worn over the shoulder or crossbody.  Zipper closure.  Unlined Spazzolato leather. \nMeasurements:  13.5″ tall × 11.25″ wide × 3″ deepStrap length 23.5\" - 32\"  /  Strap drop 10-14\"","images":["https://cdn.shopify.com/s/files/1/0642/0761/files/Isa-black2.jpg?v=1773802708","https://cdn.shopify.com/s/files/1/0642/0761/files/Isa-Black.jpg?v=1773802708","https://cdn.shopify.com/s/files/1/0642/0761/files/Isadetail.jpg?v=1773802708","https://cdn.shopify.com/s/files/1/0642/0761/files/Isa-black1crop.jpg?v=1773802701"],"price":475,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:47.883Z"},"share_url":"https://firestarter.network/l/lst_t_nujlob","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_t_nujlob' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Isa' and a budget_max comfortably above $475.00 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."]}}