{"type":"firestarter.listing","listing":{"id":"lst_Yy0LnVzf","product_name":"Ruby Fern Nagini","category":"Rings","description":" \n.75tcw ruby cluster\n100% recycled 14kt yellow gold\n \nPlease allow up to 2 weeks for production","images":["https://cdn.shopify.com/s/files/1/0057/1971/9970/files/F60331EC-20C7-4C52-90FB-4845AEA6662E.jpg?v=1741290245","https://cdn.shopify.com/s/files/1/0057/1971/9970/files/39B00EA1-162A-4DEE-8860-B739CE6C6A91.jpg?v=1741290245","https://cdn.shopify.com/s/files/1/0057/1971/9970/files/D5B9B540-54E6-4ECA-94BB-F0EC886633CD.jpg?v=1741290528"],"price":1750,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:26.059Z"},"share_url":"https://firestarter.network/l/lst_Yy0LnVzf","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_Yy0LnVzf' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ruby Fern Nagini' and a budget_max comfortably above $1750.00 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."]}}