{"type":"firestarter.listing","listing":{"id":"lst_l0lavY4j","product_name":"Fish","category":"Horizontal","description":"Part of the Vintage Collection\nTones: Warm Cream, Parchment, Tan, Inky Blue, Charcoal Pencil\nA late 1800s vintage pencil drawing of four common barbel fish. \nAbout the Artist:  Carel Adolph Lion Cachet was a Dutch designer, printmaker and ceramist. Over time, he developed into a decorative art artist, designing textiles, wallpaper, carpets, banknotes and furniture, and was hugely influential in helping transform Dutch decorative arts in the early 20th century.\n","images":["https://cdn.shopify.com/s/files/1/1806/8745/products/FISH.jpg?v=1664086437","https://cdn.shopify.com/s/files/1/1806/8745/products/FishStyled1-WEB.jpg?v=1664086434"],"price":29,"currency":"USD","in_stock":true,"inventory_qty":209979,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:12.534Z"},"share_url":"https://firestarter.network/l/lst_l0lavY4j","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_l0lavY4j' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Fish' and a budget_max comfortably above $29.00 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."]}}