{"type":"firestarter.listing","listing":{"id":"lst_u0VkSanH","product_name":"Classic White T-shirt","category":"Merch","description":"Our Classic t-Shirt with the Sweet Bloom Logo\n","images":["https://cdn.shopify.com/s/files/1/0673/6999/2257/files/WhiteLogoTShirt_Front.png?v=1771967329","https://cdn.shopify.com/s/files/1/0673/6999/2257/files/WhiteLogoTShirt_Back.png?v=1771967329"],"price":25,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:14.115Z"},"share_url":"https://firestarter.network/l/lst_u0VkSanH","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_u0VkSanH' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Classic White T-shirt' and a budget_max comfortably above $25.00 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."]}}