{"type":"firestarter.listing","listing":{"id":"lst_TGtn1i0l","product_name":"Liberte Signet","category":"Rings","description":" \nLiberté, égalite, unité ou la mort!\n \n100% recycled solid oxidized sterling silver\nFace measures 16mm wide x 18.5mm high\nBand tapers from 17mm to 5.5mm\n \nPlease allow up to 1 week for production","images":["https://cdn.shopify.com/s/files/1/0057/1971/9970/products/2019-03.10_Digby-0057.jpg?v=1575387961"],"price":260,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:26.458Z"},"share_url":"https://firestarter.network/l/lst_TGtn1i0l","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_TGtn1i0l' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Liberte Signet' and a budget_max comfortably above $260.00 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."]}}