{"type":"firestarter.listing","listing":{"id":"lst_yzWJIdp6","product_name":"Duralin Assorted Shapes Guitar Pick Packs","category":"D'Addario","description":"The assorted gauge pack will help you find the perfect gauge for your playing style and experiment with other gauges.","images":["https://cdn.shopify.com/s/files/1/0669/6042/5025/files/da_xdpr6-10_detail1.png?v=1773014575","https://cdn.shopify.com/s/files/1/0669/6042/5025/files/da_xdor2-10_detail1.png?v=1773014576","https://cdn.shopify.com/s/files/1/0669/6042/5025/files/da_xdgn4-10_detail1.png?v=1773014576","https://cdn.shopify.com/s/files/1/0669/6042/5025/files/da_1dapx-21_detail1.png?v=1773014577","https://cdn.shopify.com/s/files/1/0669/6042/5025/files/da_duralin_picks_EnhancedImage1_transparent_web.png?v=1773014576","https://cdn.shopify.com/s/files/1/0669/6042/5025/files/da_duralin_picks_EnhancedImage2_transparent_web.png?v=1773014576","https://cdn.shopify.com/s/files/1/0669/6042/5025/files/da_duralin_picks_EnhancedImage3_transparent_web.png?v=1773014576","https://cdn.shopify.com/s/files/1/0669/6042/5025/files/da_duralin_picks_EnhancedImage4_transparent_web.png?v=1773014577"],"price":4.99,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:57.741Z"},"share_url":"https://firestarter.network/l/lst_yzWJIdp6","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_yzWJIdp6' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Duralin Assorted Shapes Guitar Pick Packs' and a budget_max comfortably above $4.99 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."]}}