{"type":"firestarter.listing","listing":{"id":"lst_NYhsvkR6","product_name":"The gent grammer ring 14k gold","category":"Ring","description":"Part of our signature Gents collection - Say hello to Grammer, the coolest band. Ever. With 4mm of solid gold goodness, the Grammer's an essential hunk of gold to anyone's finger.\n- Handmade- 14k recycled gold- Width: 4mm- Thickness: 1.6mm\nOur goldsmith needs an average of 4 weeks to produce your showpiece. Do you need it sooner? Then please contact us with your request.\n ","images":["https://cdn.shopify.com/s/files/1/0272/0799/1414/files/the-gent-grammer-ring-14k-gold-1848213.jpg?v=1778157321","https://cdn.shopify.com/s/files/1/0272/0799/1414/files/9L4A4001lr.jpg?v=1778082360","https://cdn.shopify.com/s/files/1/0272/0799/1414/files/the-gent-grammer-ring-14k-gold-8009229.jpg?v=1778157321"],"price":1189,"currency":"USD","in_stock":true,"inventory_qty":169983,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:33.281Z"},"share_url":"https://firestarter.network/l/lst_NYhsvkR6","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_NYhsvkR6' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The gent grammer ring 14k gold' and a budget_max comfortably above $1189.00 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."]}}