{"type":"firestarter.listing","listing":{"id":"lst_y4Nb3ZLi","product_name":"HELENA ROHNER 18K GOLD HOOPS WITH STONE BEAD","category":null,"description":"\n18k gold \nClear earring back \n0.5\" diameter \n0.8mm width hoop \nGrey pearl, white pearl or coral stone bead \nSpain \n","images":["https://cdn.shopify.com/s/files/1/1046/1958/products/hoop-stone-trio.jpg?v=1575498630","https://cdn.shopify.com/s/files/1/1046/1958/products/grey-hoop.jpg?v=1575498644","https://cdn.shopify.com/s/files/1/1046/1958/products/hoop-pearl.jpg?v=1575498644","https://cdn.shopify.com/s/files/1/1046/1958/products/hoops-red.jpg?v=1575498644"],"price":365,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:13.990Z"},"share_url":"https://firestarter.network/l/lst_y4Nb3ZLi","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_y4Nb3ZLi' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy HELENA ROHNER 18K GOLD HOOPS WITH STONE BEAD' and a budget_max comfortably above $365.00 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."]}}