{"type":"firestarter.listing","listing":{"id":"lst_E1TgPcjy","product_name":"Oliver Pinky Ring","category":"Rings","description":"Meet your new everyday companion—a hand-casted brass ring that's equal parts timeless and totally you. Whether you're stacking it, wearing it solo, or gifting it to someone special, this pinky ring plays well with others (and with your personal style). Customize it with your initials or a meaningful date engraved in classic Old English lettering (up to 4 characters).\n\nMaterial: Brass\nAvailable in size 5 &amp; 6\nLead &amp; Nickel Free\nTarnish Resistant\n\nCare: Brass may naturally oxide or tarnish with time. To help preserve its natural shine, gently clean with brass polishing cloth. \nAll engraved orders are final sale. No returns or exchanges.","images":["https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Oliver-Pinky-Ring-Rings-2.jpg?v=1775782910","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Oliver-Pinky-Ring-Rings-3.jpg?v=1775782910","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Oliver-Pinky-Ring-Rings-4.jpg?v=1775782910","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Oliver-Pinky-Ring-Rings-2303.jpg?v=1775863956","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Oliver-Pinky-Ring-Rings-1.jpg?v=1775782910","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Oliver-Pinky-Ring-Rings-6.jpg?v=1775863957","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Oliver-Pinky-Ring-Rings-7.png?v=1775863959"],"price":112,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:33.959Z"},"share_url":"https://firestarter.network/l/lst_E1TgPcjy","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_E1TgPcjy' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Oliver Pinky Ring' and a budget_max comfortably above $112.00 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."]}}