{"type":"firestarter.listing","listing":{"id":"lst_gsJAo-1i","product_name":"40M Emerald - Raleigh - City of Oaks","category":null,"description":"This is a Model 40 Modified in Emerald acrylic. We gave one of these away for a drawing at the Raleigh Show and quickly sold a couple extra. We've made 3 more pieces for sale here. The 40M is a long capped pen with no finial or clip, with a tapered barrel to allow for deeper posting making it well balanced and quite comfortable in the hand when posted. \n$165. Nibs start at $25. ","images":["https://cdn.shopify.com/s/files/1/0023/7679/4187/files/40MEmerald-RaleighCityofOaks.jpg?v=1783622915"],"price":165,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-09T22:59:16.288Z"},"share_url":"https://firestarter.network/l/lst_gsJAo-1i","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_gsJAo-1i' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 40M Emerald - Raleigh - City of Oaks' and a budget_max comfortably above $165.00 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."]}}