{"type":"firestarter.listing","listing":{"id":"lst_3JyuOUCk","product_name":"Peony Signet","category":"Rings","description":"In collaboration with artist and tattooer Damien J. Thorn! \n \nAvailable in:\n100% recycled solid oxidized sterling silver\n- - -\n100% recycled 14kt yellow gold\nHigh polish with oxidized engraving\n \nFace measures 16.5 by 12.5mm\nBand tapers from 10mm to 4mm\n \nPlease allow up to 1 week for production","images":["https://cdn.shopify.com/s/files/1/0057/1971/9970/products/AB9B8B0D-350F-42BC-A818-73106C499C00.jpg?v=1635264373","https://cdn.shopify.com/s/files/1/0057/1971/9970/products/image_4c5d153b-2ed2-4f89-afc4-1430dc11468c.jpg?v=1596300896","https://cdn.shopify.com/s/files/1/0057/1971/9970/products/image_ffe3d6ef-f609-4199-babb-5753f976dcc6.jpg?v=1596300896"],"price":230,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:26.404Z"},"share_url":"https://firestarter.network/l/lst_3JyuOUCk","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_3JyuOUCk' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Peony Signet' and a budget_max comfortably above $230.00 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."]}}