{"type":"firestarter.listing","listing":{"id":"lst_4SpYDdFm","product_name":"It's Only Rocket Science Crew Socks","category":"Crew Socks","description":"From launch pad to orbit, these crew socks celebrate the thrill of reaching beyond the horizon. Featuring a stunning shuttle launch against a colorful sunset sky, they're a great choice for space fans, STEM enthusiasts, aspiring astronauts, and anyone inspired by innovation, adventure, and the endless possibilities waiting among the stars.","images":["https://cdn.shopify.com/s/files/1/0651/7260/3038/files/MEF0734-ItsOnlyRocketScience-MensCrew-Model-Side.jpg?v=1781120253","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/MEF0734-ItsOnlyRocketScience-MensCrew-Model-Front.jpg?v=1781120253","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/MEF0734-ItsOnlyRocketScience-MensCrew-Model-Back.jpg?v=1781120253","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/MEF0734-ItsOnlyRocketScience-MensCrew-Detail.jpg?v=1781120253","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/MEF0734-ItsOnlyRocketScience-MensCrew-Legform.jpg?v=1781120253"],"price":16,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:32.146Z"},"share_url":"https://firestarter.network/l/lst_4SpYDdFm","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 ","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_4SpYDdFm' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy It's Only Rocket Science 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."]}}