{"type":"firestarter.listing","listing":{"id":"lst_hzbFQyWn","product_name":"Pillar Stud Earring, Gold Vermeil","category":"Earrings","description":"METAL: Consciously crafted in sterling silver and gold vermeil from a certified, 100% recycled source.\nSTYLE: A subtle graphic addition for everyday. Their compact size and minimal aesthetic lends them to be the finishing touch to a modern uniform. Position them in any piercing or direction on the ear.\nMeasurements: Length – 8mm. Width – 4mm.\nThis earring is secured with a post and butterfly.\nFINISH: Full polish. ","images":["https://cdn.shopify.com/s/files/1/0945/5768/files/eCOM_Monarc11-removebg.png?v=1687750148","https://cdn.shopify.com/s/files/1/0945/5768/products/eCom_Monarc_Kowtow_Catena22.jpg?v=1687750148","https://cdn.shopify.com/s/files/1/0945/5768/products/eCom_Monarc_Kowtow_Catena20.jpg?v=1687750148"],"price":27,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:23.146Z"},"share_url":"https://firestarter.network/l/lst_hzbFQyWn","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_hzbFQyWn' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Pillar Stud Earring, Gold Vermeil' and a budget_max comfortably above $27.00 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."]}}