{"type":"firestarter.listing","listing":{"id":"lst_ynnyMooT","product_name":"NYC Varsity Chainstitch Ball Cap","category":"Hats","description":"• Mid profile 6-panel crown• 100% cotton twill• Enzyme-washed• Chainstitch front graphic• Self-fabric adjustable strap• Antique brass buckle with snap closure• Branded woven loop label detail• Imported","images":["https://cdn.shopify.com/s/files/1/0920/5284/files/HTON857WhiteBlue-01.jpg?v=1778768285","https://cdn.shopify.com/s/files/1/0920/5284/files/SP25_CollectionName_Lifestyle_Working_SubwaySeriesBatch1Lifestyle12.jpg?v=1778768961","https://cdn.shopify.com/s/files/1/0920/5284/files/HTON857WhiteBlue-02.jpg?v=1778768285","https://cdn.shopify.com/s/files/1/0920/5284/files/SP25_CollectionName_Lifestyle_Working_SubwaySeriesBatch1Lifestyle11.jpg?v=1778768961","https://cdn.shopify.com/s/files/1/0920/5284/files/HTON857WhiteBlue-03.jpg?v=1778768285"],"price":54,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:23:58.894Z"},"share_url":"https://firestarter.network/l/lst_ynnyMooT","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_ynnyMooT' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy NYC Varsity Chainstitch Ball Cap' and a budget_max comfortably above $54.00 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."]}}