{"type":"firestarter.listing","listing":{"id":"lst_tRYO_nm7","product_name":"Mermaid Festival Long Sleeve T-Shirt","category":"Tees","description":"\n100% cotton\n\n6.0 oz, midweight carded jersey\n\nScreen printed graphic\n\nMade in Peru\n","images":["https://cdn.shopify.com/s/files/1/0920/5284/files/TEON1471Ash-01.jpg?v=1782917813","https://cdn.shopify.com/s/files/1/0920/5284/files/SU26_ConeyIsland_Lifestyle_MermaidParadeArtboard2.jpg?v=1782918539","https://cdn.shopify.com/s/files/1/0920/5284/files/TEON1471Ash-02.jpg?v=1782917813","https://cdn.shopify.com/s/files/1/0920/5284/files/SU26_ConeyIsland_Lifestyle_Mermaid2Artboard1.jpg?v=1782918539","https://cdn.shopify.com/s/files/1/0920/5284/files/TEON1471Ash-03.jpg?v=1782917813","https://cdn.shopify.com/s/files/1/0920/5284/files/TEON1471Ash-04.jpg?v=1782917813"],"price":64,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-07-03T07:55:14.139Z"},"share_url":"https://firestarter.network/l/lst_tRYO_nm7","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_tRYO_nm7' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mermaid Festival 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."]}}