{"type":"firestarter.listing","listing":{"id":"lst_UGOYXU-N","product_name":"Vanilla Marshmallows","category":"Merchandise","description":"Big, fluffy vanilla marshmallows for drinking chocolate, s'mores, and more!\n ","images":["https://cdn.shopify.com/s/files/1/0111/9659/6287/files/Marshmallows_-_Vanilla.jpg?v=1773432095","https://cdn.shopify.com/s/files/1/0111/9659/6287/files/MF_10_16_24-16344-Edit_c4d5df0f-87ba-48b0-a0dc-1b103bc3ccb7.webp?v=1773432097","https://cdn.shopify.com/s/files/1/0111/9659/6287/files/14E3C42E-1F6E-4A17-9209-BAB7945C3F2D-96A019AA-8556.webp?v=1773432107","https://cdn.shopify.com/s/files/1/0111/9659/6287/files/image_37268f0e-e5a1-48cb-b4d1-66ec3bb63b59.webp?v=1773432105","https://cdn.shopify.com/s/files/1/0111/9659/6287/files/Dark_Drinking_Chocolate_Kit_2024.jpg?v=1773432094"],"price":12,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:19.908Z"},"share_url":"https://firestarter.network/l/lst_UGOYXU-N","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_UGOYXU-N' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Vanilla Marshmallows' and a budget_max comfortably above $12.00 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."]}}