{"type":"firestarter.listing","listing":{"id":"lst_OHM3vFdN","product_name":"Oval Persimmon Necklace","category":"Necklaces","description":"According to ancient Chinese culture, the persimmon is considered a ''blessing plant'', and represents joy to its receiver. This bold necklace features an original acrylic painting on watercolor paper, accented with six dots.\nSterling silver with matte finish. Painting is 1 inch across.","images":["https://cdn.shopify.com/s/files/1/1479/9532/products/27e9e6ca078292781fd9460cf38f267c.jpg?v=1754593969"],"price":515,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:28.304Z"},"share_url":"https://firestarter.network/l/lst_OHM3vFdN","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_OHM3vFdN' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Oval Persimmon Necklace' and a budget_max comfortably above $515.00 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."]}}