{"type":"firestarter.listing","listing":{"id":"lst_JzbuLxVO","product_name":"Fashionable Penguins - Cotton Crew","category":"Socks","description":"A bundled up kiddo waddling in snow is the pinnacle cuteness, but penguins as fashionable as these also have their charm. This design combined these two pillars of adorable. \nIf you enjoy our sock designs, share the love with a friend and get a free pair on us.\n","images":["https://cdn.shopify.com/s/files/1/1884/3249/products/707430.jpg?v=1710455597"],"price":7.5,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:34.610Z"},"share_url":"https://firestarter.network/l/lst_JzbuLxVO","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_JzbuLxVO' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Fashionable Penguins - Cotton Crew' and a budget_max comfortably above $7.50 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."]}}