{"type":"firestarter.listing","listing":{"id":"lst_WHwDrQUv","product_name":"Brown Beaded Leather Cord Necklace","category":"JEWELRY","description":"Smooth leather cord anchors a row of round ceramic beads in earthy tones, alternating with flat gold-tone disc spacers for texture and contrast. Necklace measures 16 inches with a 3 inch extension.\nConstructed of 50% leather, 30% ceramics, and 20% zinc.","images":["https://cdn.shopify.com/s/files/1/1282/0845/files/BDNC726-WGBR_webp.jpg?v=1779939002"],"price":18,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:04.980Z"},"share_url":"https://firestarter.network/l/lst_WHwDrQUv","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_WHwDrQUv' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Brown Beaded Leather Cord Necklace' and a budget_max comfortably above $18.00 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."]}}