{"type":"firestarter.listing","listing":{"id":"lst_J7I4N0U1","product_name":"TOPPING A50III AMP+D50III DAC+ RCA/TRS Cable Combo","category":null,"description":"\n\t1×TOPPING A50III AMP  (more details here)\n\t1×D50III DAC(more details here)\n\t\n\t1×SKW BG08 TRS 25cm Cable ( more details here） \n\t\n\t1×SKW BG04 RCA 25cm Cable ( more details here） \n\n\n\n\n\n\n\n","images":["https://cdn.shopify.com/s/files/1/0031/0453/8673/files/topping-a50iii-ampd50iii-dac-rcatrs-cable-combo-hifigo-478981.jpg?v=1710285484","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/topping-a50iii-ampd50iii-dac-rcatrs-cable-combo-hifigo-680108.jpg?v=1710285124","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/topping-a50iii-ampd50iii-dac-rcatrs-cable-combo-hifigo-418511.jpg?v=1710285231","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/topping-a50iii-ampd50iii-dac-rcatrs-cable-combo-hifigo-209837.jpg?v=1710285185"],"price":463.99,"currency":"USD","in_stock":true,"inventory_qty":159984,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:30.044Z"},"share_url":"https://firestarter.network/l/lst_J7I4N0U1","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_J7I4N0U1' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy TOPPING A50III AMP+D50III DAC+ RCA/TRS Cable Combo' and a budget_max comfortably above $463.99 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."]}}