{"type":"firestarter.listing","listing":{"id":"lst_G1Zi5Prn","product_name":"Nantucket","category":"Horizontal","description":"\nTones: Sand, Olive, Umber, Indigo\nAbout The Print: Sandy white dunes spotted with grass meet the sea under a white cloud-filled sky. Oil on canvas.\nAbout The Artist: Born in Paris, Daubigny demonstrated a keen interest in art from a young age. He is best known for his depictions of rural landscapes, often featuring scenes along the banks of the rivers Oise and Seine. Daubigny's work was marked by its naturalistic approach and dedication to plein air painting, capturing the intimacy and light of outdoor settings.","images":["https://cdn.shopify.com/s/files/1/1806/8745/files/Nantucket.jpg?v=1699249261","https://cdn.shopify.com/s/files/1/1806/8745/files/Nantucket22.5x55.5.jpg?v=1699297396","https://cdn.shopify.com/s/files/1/1806/8745/files/Nantucket-Styled-WEB.jpg?v=1699384080"],"price":29,"currency":"USD","in_stock":true,"inventory_qty":269973,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:11.834Z"},"share_url":"https://firestarter.network/l/lst_G1Zi5Prn","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_G1Zi5Prn' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Nantucket' and a budget_max comfortably above $29.00 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."]}}