{"type":"firestarter.listing","listing":{"id":"lst_ICqi5P98","product_name":"Mystery Bar","category":"Limited Batch Bars","description":"Dealers Choice! While we can't spill the beans on the exact bar you'll unwrap, we can tell you that they'll be hand-picked from our limited-batch stash by our chocolate-making team. Your selection may include a bar from our seasonal collection or even past First Nibs flavors. Rest assured, every bar will be made with organic ingredients, transparently traded cacao, and free from gluten, nuts (excluding coconut), and soy.\nPlease note, this item is final sale.","images":["https://cdn.shopify.com/s/files/1/0217/1096/files/Mystery_1_Bar.png?v=1770932576"],"price":9,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:19.868Z"},"share_url":"https://firestarter.network/l/lst_ICqi5P98","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_ICqi5P98' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mystery 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."]}}