{"type":"firestarter.listing","listing":{"id":"lst_4RA6SHWj","product_name":"Lucky Horse  Sheer Crew Socks","category":"Crew Socks","description":"Giddy up in floral style! This graceful rearing horse is decorated with blossoms and a spirit that’s wild, free, and fashion-forward.","images":["https://cdn.shopify.com/s/files/1/0651/7260/3038/files/H0036-LuckyHorse-Sheer-Model-Side.jpg?v=1765558729","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/H0036_adjusted_PDP_crop.png?v=1771025204","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/H0036-LuckyHorse-Sheer-Model-Front.jpg?v=1771025204","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/H0036-LuckyHorse-Sheer-Model-Back.jpg?v=1771025204","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/H0036-LuckyHorse-Sheer-Legform.png?v=1771025204"],"price":15,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:32.243Z"},"share_url":"https://firestarter.network/l/lst_4RA6SHWj","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_4RA6SHWj' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Lucky Horse  Sheer Crew Socks' and a budget_max comfortably above $15.00 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."]}}