{"type":"firestarter.listing","listing":{"id":"lst_gJc7cXVu","product_name":"Tanzanite, Australian Boulder Opal, Star Sapphire, & Diamond Drop Earrings 18k Yellow Gold","category":"Earrings","description":"\n\n\n\n\n\n2 Tanzanites 19.8 tcw
\n1 grey star sapphire 4.6 cts
\n4 Aus boulder opals 14.5 tctw\n1 Chalcedony 9.5 cts\n4 vs diamonds white diamonds .12 ct\n\n\n\n\n\n\n","images":["https://cdn.shopify.com/s/files/1/0077/6041/2731/products/unspecified-8.jpeg?v=1534986027"],"price":4950,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:21.359Z"},"share_url":"https://firestarter.network/l/lst_gJc7cXVu","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_gJc7cXVu' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Tanzanite, Australian Boulder Opal, Star Sapphire, & Diamond Drop Earrings 18k Yellow Gold' and a budget_max comfortably above $4950.00 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."]}}