{"type":"firestarter.listing","listing":{"id":"lst_uFVGSOUg","product_name":"Thick Rolo Chain Necklace","category":"Necklaces","description":"Make a statement with this chunky rolo chain that refuses to play small. Wear it solo for instant impact, stack it with your favorite pieces for maximum personality, or dress it up with charms for a custom vibe. \n\nMaterial: 18k Gold-Filled\nLength: 18\" or 20\"\nWidth: 8mm\nLead &amp; Nickel Free\nTarnish Resistant\n\n\nAdd a charm or pendant. \n\n\nGold Filled 18k is bonded to other metals (typically a fine jewelers brass core) and is 30 - 50 times thicker than high quality plated gold. Durable &amp; tarnish resistant, gold filled quality product is suitable for daily wear and is also water resistant. Yes, you can get them wet! Filled gold jewelry is beautiful, affordable alternatives to solid gold, and can be worn by people with sensitive skin too!","images":["https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Thick-Rolo-Chain-Necklace-Necklaces-1.heic?v=1777341094","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Thick-Rolo-Chain-Necklace-Necklaces-2.heic?v=1777341094","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Thick-Rolo-Chain-Necklace-Necklaces-3.heic?v=1777341096","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Thick-Rolo-Chain-Necklace-Necklaces-4.heic?v=1777341097"],"price":72,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:33.919Z"},"share_url":"https://firestarter.network/l/lst_uFVGSOUg","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_uFVGSOUg' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Thick Rolo Chain Necklace' and a budget_max comfortably above $72.00 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."]}}