{"type":"firestarter.listing","listing":{"id":"lst_tj4W5G05","product_name":"NY Speed Logo Sporting Goods Long Sleeve T-Shirt","category":"Tees","description":"• 100% cotton• 6.0 oz, midweight carded jersey• Screen printed graphic• NY Speed logo appliqué on left sleeve• Made in Peru","images":["https://cdn.shopify.com/s/files/1/0920/5284/files/TEON1437CollegiateGreen-front.jpg?v=1779372800","https://cdn.shopify.com/s/files/1/0920/5284/files/SP25_CollectionName_Lifestyle_Working_3Lifestyle3.jpg?v=1779374107","https://cdn.shopify.com/s/files/1/0920/5284/files/SP25_CollectionName_Lifestyle_Working_3Lifestyle5.jpg?v=1779374107","https://cdn.shopify.com/s/files/1/0920/5284/files/TEON1437CollegiateGreen-detail.jpg?v=1779372800","https://cdn.shopify.com/s/files/1/0920/5284/files/SP25_CollectionName_Lifestyle_Working_3Lifestyle4.jpg?v=1779374107"],"price":64,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:23:58.843Z"},"share_url":"https://firestarter.network/l/lst_tj4W5G05","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_tj4W5G05' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy NY Speed Logo Sporting Goods Long Sleeve T-Shirt' and a budget_max comfortably above $64.00 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."]}}