{"type":"firestarter.listing","listing":{"id":"lst_c3YOrupf","product_name":"Arcade Tee - FINAL SALE","category":"TOPS","description":"Polished in the front, party in the back! This comfy, tri-blend tee features an old-school arcade graphic he'll freak for...big time!\n\n*This item is final sale and not eligible for return or exchange.","images":["https://cdn.shopify.com/s/files/1/0023/4337/0861/files/1949-211-front.jpg?v=1779310360","https://cdn.shopify.com/s/files/1/0023/4337/0861/files/1949-211-Back_00bc36a9-dc90-4e47-bd33-f2e120ee58bd.jpg?v=1779310360"],"price":7,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:46.485Z"},"share_url":"https://firestarter.network/l/lst_c3YOrupf","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_c3YOrupf' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Arcade Tee - FINAL SALE' and a budget_max comfortably above $7.00 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."]}}