{"type":"firestarter.listing","listing":{"id":"lst_rvGDXaw4","product_name":"Sterling Silver Star Stacking Ring","category":"Rings > Stacking","description":"Sterling Silver Star Stacking Ring\nSterling Silver (925)Sold as a single ringBand = 2.2mmTiny cut-out stars = 12 per ring, 1.5mm diameter\nGift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/E2-R-1903-9S-000-0_2_e185d801-f50c-46a3-8ec9-36d2b0441eed.jpg?v=1707213861","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A7464_copy_1648_1403_1903_d2bfe458-647c-4436-92a8-aca9d322c964.jpg?v=1730391181","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/E2-R-1903-9S-000-0_3.jpg?v=1709805125","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A7463_copy_1648_1403_1903.jpg?v=1730391181"],"price":23,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:45.971Z"},"share_url":"https://firestarter.network/l/lst_rvGDXaw4","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_rvGDXaw4' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling Silver Star Stacking Ring' and a budget_max comfortably above $23.00 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."]}}