{"type":"firestarter.listing","listing":{"id":"lst_vMN02H40","product_name":"Pearl Chain Earring","category":"Earrings","description":"Freshwater pearls on a delicate chain—effortless elegance for every day. Choose gold-filled or rhodium posts, wear them at 35mm, and never worry about tarnish or irritation. Lead and nickel-free. That's it. That's the vibe.\n\nMaterial: Gold-filled or Rhodium Filled post, freshwater pearls\n\nLength: 35mm\nLead &amp; Nickel Free\nTarnish Resistant\n","images":["https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Pearl-Chain-Earring-Earrings-1785.jpg?v=1782525044","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Pearl-Chain-Earring-Earrings-2569.jpg?v=1782525045","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Pearl-Chain-Earring-Earrings-3641.jpg?v=1782525047","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/New-Pearl-Earrings-Earrings-1.jpg?v=1775691539","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Pearl-Chain-Earring-Earrings-5177.jpg?v=1782525047","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/New-Pearl-Earrings-Earrings-2.jpg?v=1775691540","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Pearl-Chain-Earring-Earrings-7105.jpg?v=1782525048","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Pearl-Chain-Earring-Earrings-8409.jpg?v=1782525049","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Pearl-Chain-Earring-Earrings-9481.jpg?v=1782525050","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Pearl-Chain-Earring-Earrings-10945.jpg?v=1782525051"],"price":58,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:33.949Z"},"share_url":"https://firestarter.network/l/lst_vMN02H40","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_vMN02H40' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Pearl Chain Earring' and a budget_max comfortably above $58.00 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."]}}