{"type":"firestarter.listing","listing":{"id":"lst_KrhUee0s","product_name":"Paper cup mug by Artsy ANNs Ceramics","category":"Ceramics","description":"Paper cup mug by Artsy ANNs Ceramics Team GC A speckled buff stoneware piece fired at cone 6 made to mimic the appearance of paper coffee cups. Dimensions- height: 3.8 inches, width: 4.5 inches, diameter at top: 3.25 inches diameter at bottom: 2.25 inches volume= 10.7 ounces Follow Artsy ANNs Ceramics on Instagram: @_artsyannMug Madness 2026 is a single-elimination head-to-head bracket style tournament with a $500 top prize.  Click here  for tournament rules and to support your favorite mug! ","images":["https://cdn.shopify.com/s/files/1/0164/0955/9104/files/209321a.jpg?v=1772055578","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/209321c.jpg?v=1772055578","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/209321d.jpg?v=1772046938","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/209321b.jpg?v=1772046938","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/209321e.jpg?v=1772046938","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/209321f.jpg?v=1772046935","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/209321g.jpg?v=1772046931"],"price":185,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:19.168Z"},"share_url":"https://firestarter.network/l/lst_KrhUee0s","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_KrhUee0s' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Paper cup mug by Artsy ANNs Ceramics' and a budget_max comfortably above $185.00 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."]}}