{"type":"firestarter.listing","listing":{"id":"lst_aoLEi1UQ","product_name":"Blueberry Crumble","category":"Limited Batch Bars","description":"We’ve made countless blueberry bars over the years, but never one as rich as this. We folded freeze-dried blueberries into Tanzanian dark chocolate, then added our own factory-made gluten-free sugar cookie crumbles. This bar has a little bit of everything that we love: chocolatey, fruity, jammy, with a cookie-like crumble.\n ","images":["https://cdn.shopify.com/s/files/1/0217/1096/files/BLUEBERRY_CRUMBLE_SITE_UPDATED.webp?v=1783357074","https://cdn.shopify.com/s/files/1/0217/1096/files/blueberry_Crumble_4307-2_EDIT_SITE.webp?v=1783357074"],"price":9,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-08T01:29:16.116Z"},"share_url":"https://firestarter.network/l/lst_aoLEi1UQ","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_aoLEi1UQ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Blueberry Crumble' 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."]}}