{"type":"firestarter.listing","listing":{"id":"lst_-I1hsNK2","product_name":"Solid Oat Milk Chocolate Bar","category":null,"description":"4 oz solid chocolate perfect for snacking and baking","images":["https://cdn.shopify.com/s/files/1/0525/0970/4382/files/DSC_1013.jpg?v=1686164025","https://cdn.shopify.com/s/files/1/0525/0970/4382/files/solid-milk.jpg?v=1728590682"],"price":9,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:19.213Z"},"share_url":"https://firestarter.network/l/lst_-I1hsNK2","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_-I1hsNK2' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Solid Oat Milk Chocolate Bar' and a budget_max comfortably above $9.00 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."]}}