{"type":"firestarter.listing","listing":{"id":"lst_Oi38G-28","product_name":"White Peppercorns, Ground","category":"Peppercorns","description":"\nWhite pepper has an earthy, musty flavor. Traditional French cuisine calls for white pepper in light-colored sauces and dishes for aesthetic reasons. Today, chefs use white pepper because of its distinct flavor. Mature peppercorns are soaked in water to be husked and then dried in the sun to create these white, cream label peppercorns.\n","images":["https://cdn.shopify.com/s/files/1/0604/1077/products/White_Pepper_Ground-Square-0525.jpg?v=1510206928"],"price":10.75,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:11.004Z"},"share_url":"https://firestarter.network/l/lst_Oi38G-28","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_Oi38G-28' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy White Peppercorns, Ground' and a budget_max comfortably above $10.75 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."]}}