{"type":"firestarter.listing","listing":{"id":"lst_ZpzSrniV","product_name":"3, 2, 1, Lift Off Men's Crew Socks","category":"Crew Socks","description":"Space travel, the ultimate road trip (where you don't need any roads). Who didn't want to be some sort of space traveler when they were young, be it astronaut or space cowboy? With so many amazing astronauts to look up to, it's a tempting venture. This dynamic crew sock design starts at your toes and blasts off from your foot.","images":["https://cdn.shopify.com/s/files/1/0651/7260/3038/files/LiftOff-MensCrewSocks-MEF0280-MODEL-SIDE.jpg?v=1724930880","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/LiftOff-MensCrewSocks-MEF0280-MODEL-REAR.jpg?v=1724930887","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/LiftOff-MensCrewSocks-MEF0280_DETAIL.jpg?v=1724930882","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/LiftOff-MensCrewSocks-MEF0280.jpg?v=1724930885"],"price":16,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:33.591Z"},"share_url":"https://firestarter.network/l/lst_ZpzSrniV","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_ZpzSrniV' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 3, 2, 1, Lift Off 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."]}}