{"type":"firestarter.listing","listing":{"id":"lst_jwMysW5x","product_name":"Lavender 60% Dark Milk","category":"milk chocolate","description":"One of Denise’s favorite truffles is her honey lavender milk chocolate truffle. She uses our Tumaco, Colombia dark milk chocolate and infuses it with organic dried lavender from a family farm in Colorado. Lavender is known for its calming effects for the body and soul.","images":["https://cdn.shopify.com/s/files/1/0673/5747/4965/files/rich-milk-chocolate-with-real-lavender.jpg?v=1754415195","https://cdn.shopify.com/s/files/1/0673/5747/4965/files/castronovo-dark-milk-chocolate-with-lavender.jpg?v=1754418558","https://cdn.shopify.com/s/files/1/0673/5747/4965/files/castronovo-lavender-dark-milk-back-label.jpg?v=1754418637"],"price":14,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:18.345Z"},"share_url":"https://firestarter.network/l/lst_jwMysW5x","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_jwMysW5x' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Lavender 60% Dark Milk' and a budget_max comfortably above $14.00 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."]}}