{"type":"firestarter.listing","listing":{"id":"lst_e1J-YEBU","product_name":"Say Cheese! Men's Crew Socks","category":"Crew Socks","description":"In this sock of art, we turned the camera on the camera! It's really saying something about art itself, wouldn't you agree? The camera FLASH. The POP of color. Everyone will be looking at your crew socks when you walk in the door to the next gathering.","images":["https://cdn.shopify.com/s/files/1/0651/7260/3038/files/MEF0281-SayCheese-CrewSocks-MODEL-SIDE.jpg?v=1724930880","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/MEF0281-SayCheese-CrewSocks-MODEL-REAR.jpg?v=1724930887","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/MEF0281-SayCheese-CrewSocks-DETAIL.jpg?v=1724930882","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/MEF0281-SayCheese-CrewSocks-LEGFORM.jpg?v=1724930885"],"price":16,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:33.590Z"},"share_url":"https://firestarter.network/l/lst_e1J-YEBU","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_e1J-YEBU' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Say Cheese! Men's Crew Socks' and a budget_max comfortably above $16.00 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."]}}