{"type":"firestarter.listing","listing":{"id":"lst_-kszZyp2","product_name":"Sterling Silver Mariner Link Studs","category":"Earrings > Studs","description":"Sterling Silver Mariner Link Studs\nSterling Silver (925)Sold as a pair of earringsHeight total measures: 20mm                                                                                              Width total measures: 15mm                                                                                              Depth: 5.6\"mmButterfly fittingGift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/A1-SF-1755-SS-000-0-_1.jpg?v=1756812053","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/IMG_7203_copy_1755_4722_1.jpg?v=1757330365","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/A1-SF-1755-SS-000-0-_2.jpg?v=1757330365","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A3235_copy_1755_1.jpg?v=1757330365"],"price":32,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:44.573Z"},"share_url":"https://firestarter.network/l/lst_-kszZyp2","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_-kszZyp2' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling Silver Mariner Link Studs' and a budget_max comfortably above $32.00 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."]}}