{"type":"firestarter.listing","listing":{"id":"lst_2mpdzUyR","product_name":"Sterling Silver Puffed Mariner Cross Pendant","category":"Necklace > Pendants & Charms","description":"Puffed Mariner Cross PendantSterling Silver (925)Hollow insideCross = 40mm (h) x 25mm (w) - including bail\nGift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/A1-PD-0968-SS-000-0_2.jpg?v=1723556548","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A7078_copy_1414_2001_6018_5128_0968_4fe170f5-6877-4720-9ed2-76cfeabd5b29.jpg?v=1724324386","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A3362_copy_2813_1295_1963_0968.jpg?v=1758878982","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/A1-PD-0968-SS-000-0_1.jpg?v=1758878982","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/IMG_9652_1_copy_1091_0968_0250.jpg?v=1758878982"],"price":25,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:45.229Z"},"share_url":"https://firestarter.network/l/lst_2mpdzUyR","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_2mpdzUyR' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling Silver Puffed Mariner Cross Pendant' and a budget_max comfortably above $25.00 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."]}}