{"type":"firestarter.listing","listing":{"id":"lst_BsDaZWZm","product_name":"Pirouette Small Diamond Band","category":"Rings","description":"\n18k Yellow Gold, .3ct Diamonds\nMade and hand-finished in LA, each piece sold helps ocean-related causes.\n","images":["https://cdn.shopify.com/s/files/1/0561/8748/6287/files/PIROUETTE-SMALL-DIAMOND-BAND.jpg?v=1748777515","https://cdn.shopify.com/s/files/1/0561/8748/6287/files/PIROUETTE-SMALL-DIAMOND-BAND_705ff243-d70f-4421-bfb7-9672c23fd6bc.jpg?v=1748777516","https://cdn.shopify.com/s/files/1/0561/8748/6287/files/PIROUETTE-SMALL-DIAMOND-BAND_65e7a99b-61ac-454e-ade6-4253562d6ebc.jpg?v=1748777516"],"price":3450,"currency":"USD","in_stock":true,"inventory_qty":239976,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:26.473Z"},"share_url":"https://firestarter.network/l/lst_BsDaZWZm","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_BsDaZWZm' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Pirouette Small Diamond Band' and a budget_max comfortably above $3450.00 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."]}}