{"type":"firestarter.listing","listing":{"id":"lst_fBCR2FUn","product_name":"It's Only Rocket Science Knee High Socks","category":"Knee High Socks","description":"Reach beyond the horizon with these Stretch-It™ wide-calf knee-high socks featuring a dramatic shuttle launch against a colorful sunset sky. Designed to comfortably fit calves up to 21 inches in circumference, they offer flexible stretch and out-of-this-world style. Perfect for space enthusiasts, STEM fans, dreamers, and anyone inspired by innovation, discovery, and exploration.","images":["https://cdn.shopify.com/s/files/1/0651/7260/3038/files/S0204-ItsOnlyRocketScience-KneeHigh-Model-Side.jpg?v=1781120296","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/S0204-ItsOnlyRocketScience-KneeHigh-Model-Front.jpg?v=1781120295","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/S0204-ItsOnlyRocketScience-KneeHigh-Model-Back.jpg?v=1781120296","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/S0204-ItsOnlyRocketScience-KneeHigh-Detail.jpg?v=1781120296","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/S0204-ItsOnlyRocketScience-KneeHigh-Legform.jpg?v=1781120295"],"price":17,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:32.152Z"},"share_url":"https://firestarter.network/l/lst_fBCR2FUn","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_fBCR2FUn' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy It's Only Rocket Science Knee High Socks' and a budget_max comfortably above $17.00 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."]}}