{"type":"firestarter.listing","listing":{"id":"lst_YhtJbKP9","product_name":"Party Hat Stud in Turquoise","category":"Earrings","description":"The Party Hart Stud With Turquoise &amp; Diamonds is a perfect addition to your ear party.  A solid gold stud set with a center cabachon turquoise stone and three prong set white diamonds.","images":["https://cdn.shopify.com/s/files/1/1442/5650/products/WE237.10K.T.SING.jpg?v=1670260819","https://cdn.shopify.com/s/files/1/1442/5650/products/WE237.10K.T.SINGSIDE.jpg?v=1670260819"],"price":125,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:29.401Z"},"share_url":"https://firestarter.network/l/lst_YhtJbKP9","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_YhtJbKP9' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Party Hat Stud in Turquoise' and a budget_max comfortably above $125.00 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."]}}