{"type":"firestarter.listing","listing":{"id":"lst_5bXE9Sbg","product_name":"Chain Reaction Necklace","category":"Necklace","description":"This stunning necklace is the most perfect dainty everyday piece. It's an adorable chunkier, gold linked chain (18 inches). It is made out of a high quality stainless steel material which means it's water resistant. It makes for the perfect everyday piece that you don't have to take off!\n","images":["https://cdn.shopify.com/s/files/1/0020/7421/4498/files/IMG_5068.jpg?v=1762453605","https://cdn.shopify.com/s/files/1/0020/7421/4498/files/IMG_5059.jpg?v=1749674062","https://cdn.shopify.com/s/files/1/0020/7421/4498/files/IMG_5065.jpg?v=1749674062","https://cdn.shopify.com/s/files/1/0020/7421/4498/files/IMG_5073.jpg?v=1749674062","https://cdn.shopify.com/s/files/1/0020/7421/4498/files/IMG_5071.jpg?v=1749674062"],"price":16,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:59.963Z"},"share_url":"https://firestarter.network/l/lst_5bXE9Sbg","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_5bXE9Sbg' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Chain Reaction Necklace' and a budget_max comfortably above $16.00 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."]}}