{"type":"firestarter.listing","listing":{"id":"lst_CABWDpq9","product_name":"Single-Origin Late Harvest Peppercorns","category":"Peppercorns","description":"These coveted peppercorns from the Quang Tri province of Vietnam ripen longer on the vine and are hand-sorted, creating a burgundy color and a complex, raisiny aroma.\nThey are grown on land that has been de-mined through a program sponsored by Roots of Peace.\nAbout Single-Origin spices: Spices in our Single-Origin line come from a single place, whether it be a single farm, a small network of family farmers, or a small group of traditional foragers.\n\"I've found pepper to be the easiest and most straightforward way to improve any dish. Finding one that suits your palate is important for any home cook's arsenal. When I open a fresh jar of Late Harvest Peppercorns, I am struck with sweetness, which I have never experienced before in a peppercorn. It offers decent heat without being overwhelming, which gives you the opportunity to layer spices to create a more nuanced flavor profile.\" - Penny's Staff Picks, 2021","images":["https://cdn.shopify.com/s/files/1/0604/1077/products/Single_Origin_Late_Harvest-0573.jpg?v=1613502401"],"price":13.75,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:10.947Z"},"share_url":"https://firestarter.network/l/lst_CABWDpq9","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_CABWDpq9' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Single-Origin Late Harvest Peppercorns' and a budget_max comfortably above $13.75 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."]}}