{"type":"firestarter.listing","listing":{"id":"lst_TNonbzWs","product_name":"Mug Madness 2024 Poster","category":null,"description":"Celebrate all your favorite mugs with a Mug Madness 2024 Poster! Includes all 64 mugs that competed in the Mug Madness 2024 tournament. \n\nPrinted on demand, and fulfilled by Printful.\n\n• 10 mil (0.25 mm) thick\n• Slightly glossy\n• Fingerprint resistant \n• Paper sourced from Japan","images":["https://cdn.shopify.com/s/files/1/0164/0955/9104/files/premium-luster-photo-paper-poster-_in_-12x16-person-65e65173125a4.jpg?v=1709592951","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/premium-luster-photo-paper-poster-_in_-18x24-person-65e65173139f8.jpg?v=1709592953","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/premium-luster-photo-paper-poster-_in_-24x36-person-65e6517313aa8.jpg?v=1709592954"],"price":18,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:19.819Z"},"share_url":"https://firestarter.network/l/lst_TNonbzWs","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_TNonbzWs' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mug Madness 2024 Poster' 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."]}}