{"type":"firestarter.listing","listing":{"id":"lst_eygb6SjB","product_name":"Sterling Silver Mariner Ring","category":"Rings > Stacking","description":"Sterling Silver Mariner Ring\n\nSterling Silver (925)\n\nSold as a single ringFront thickness = 8mmBack thickness = 5mmGift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/A5-R-2475-SS-000-0_2_ec5e1bf7-dd59-4c4c-bc4a-de3ae592504b.jpg?v=1707213473","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A4826_copy_3561_2475.jpg?v=1762255615","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/A5-R-2475-SS-000-0_4521f8eb-f7ee-48bd-8d32-dd4ae2d55f02.jpg?v=1762255615","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/IMG_7217_copy_3426_2475_2001.jpg?v=1762255615","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A2375copy502924750051.jpg?v=1762255615","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A4803_copy_1295_2001_4008_3561_2475.jpg?v=1762255615"],"price":38,"currency":"USD","in_stock":true,"inventory_qty":79992,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:46.096Z"},"share_url":"https://firestarter.network/l/lst_eygb6SjB","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_eygb6SjB' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling Silver Mariner Ring' and a budget_max comfortably above $38.00 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."]}}