{"type":"firestarter.listing","listing":{"id":"lst_FOV7UeWE","product_name":"Flat Band Ring","category":"Rings","description":"Sleek and timeless these Flat Band Rings look great worn on their own or stacked with other rings.","images":["https://cdn.shopify.com/s/files/1/0599/5777/2472/products/FlateBandRing.jpg?v=1762439822","https://cdn.shopify.com/s/files/1/0599/5777/2472/products/FlatBandRing2.jpg?v=1677170278","https://cdn.shopify.com/s/files/1/0599/5777/2472/products/FlatBandRing1.jpg?v=1677170278","https://cdn.shopify.com/s/files/1/0599/5777/2472/products/FlatBandRing.jpg?v=1677170278","https://cdn.shopify.com/s/files/1/0599/5777/2472/products/FlatBandRings3.jpg?v=1677170276"],"price":42,"currency":"USD","in_stock":true,"inventory_qty":69993,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:27.094Z"},"share_url":"https://firestarter.network/l/lst_FOV7UeWE","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_FOV7UeWE' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Flat Band Ring' and a budget_max comfortably above $42.00 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."]}}