{"type":"firestarter.listing","listing":{"id":"lst_yztsv28y","product_name":"Men's Everyday Boxer Briefs - Navy","category":"Underwear","description":"\nComfortable elastic waistband that won't dig or slip.\nDouble-layered pouch for gentle yet secure support.\nLightweight design that won't ride up.\nForm fitting with plenty of room to stretch.\nMinimal silhouette for unrestricted comfort.\nPlease note that this product has recently undergone a name change and was formerly known as the Men's Everyday Boxers.\n","images":["https://cdn.shopify.com/s/files/1/2100/3755/files/mid_B10813_NVY_MensEverydayBoxers_Navy_front-full-crop-01.jpg?v=1767948018","https://cdn.shopify.com/s/files/1/2100/3755/files/mid_B10813_NVY_MensEverydayBoxers_Navy_side-full-crop-01.jpg?v=1767948018","https://cdn.shopify.com/s/files/1/2100/3755/files/mid_B10813_NVY_MensEverydayBoxers_Navy_back-full-crop-01.jpg?v=1767948018","https://cdn.shopify.com/s/files/1/2100/3755/files/mid_B10813_NVY_MensEverydayBoxers_Navy_creative-01.jpg?v=1767948018","https://cdn.shopify.com/s/files/1/2100/3755/files/mid_B10813_NVY_MensEverydayBoxers_Navy_detail-01.jpg?v=1767948018","https://cdn.shopify.com/s/files/1/2100/3755/files/fabric_B10813_NVY_macro-swatch.jpg?v=1767948018","https://cdn.shopify.com/s/files/1/2100/3755/files/fabric_B10813_NVY_creative-swatch.jpg?v=1767948018","https://cdn.shopify.com/s/files/1/2100/3755/files/ghost_B10813_NVY_MensEverydayBoxerBriefs_Navy_front-01.jpg?v=1767948018","https://cdn.shopify.com/s/files/1/2100/3755/files/ghost_B10813_NVY_MensEverydayBoxerBriefs_Navy-front.jpg?v=1767948019"],"price":18.17,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:12.021Z"},"share_url":"https://firestarter.network/l/lst_yztsv28y","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_yztsv28y' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Men's Everyday Boxer Briefs - Navy' and a budget_max comfortably above $18.17 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."]}}