{"type":"firestarter.listing","listing":{"id":"lst_b1bo7GOF","product_name":"SoCal Kettlebellz - SKB Baseball Cap","category":"Baseball Hat","description":"\n\nStretch band comfort: Provides a secure, snug fit for head circumferences from 22”–23⅞” (55.9 cm–60.6 cm), ensuring comfort during any activity.\n\nDurable fabric blend: Made with 63% polyester, 34% cotton, and 3% spandex twill to withstand daily wear and keep its athletic shape.\n\nStructured 6-panel design: Delivers a mid-profile fit with a curved visor, providing sun protection and a classic athletic look.\n\nEmbroidered eyelets: Improve airflow and keep your head cool, providing comfort during workouts or outdoor activities.\n\nTwo available sizes: Choose between S/M (21 ¼-22 ¾ inches) or L/XL (22 ⅜-23 ⅞ inches) to ensure a perfect, comfortable fit.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/skb-baseball-cap-333314.jpg?v=1780601783","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/skb-baseball-cap-157761.jpg?v=1780601783"],"price":28,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:55.726Z"},"share_url":"https://firestarter.network/l/lst_b1bo7GOF","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_b1bo7GOF' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy SoCal Kettlebellz - SKB Baseball Cap' and a budget_max comfortably above $28.00 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."]}}