{"type":"firestarter.listing","listing":{"id":"lst_ZrlxDNVq","product_name":"Self Powering Computer Memory Keeper - Battery Operated","category":"Specialty Kits","description":"For maintaining voltage continuity to engine computer, clock and radio memory when vehicle battery is disconnected. Retains radio presets, ECM codes and learned procedures up to four hours. Plugs into vehicle's cigarette lighter outlet. Uses 9-volt battery (not included).","images":["https://cdn.shopify.com/s/files/1/0443/2681/3852/files/648539-a.png?v=1775718189","https://cdn.shopify.com/s/files/1/0443/2681/3852/files/648539-02.jpg?v=1775718189","https://cdn.shopify.com/s/files/1/0443/2681/3852/files/648539-e.png?v=1775718189","https://cdn.shopify.com/s/files/1/0443/2681/3852/files/648539_20pkg.jpg?v=1775718189"],"price":15.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:27:13.122Z"},"share_url":"https://firestarter.network/l/lst_ZrlxDNVq","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_ZrlxDNVq' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Self Powering Computer Memory Keeper - Battery Operated' and a budget_max comfortably above $15.95 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."]}}