{"type":"firestarter.listing","listing":{"id":"lst_e7KTxSFN","product_name":"Ping Tung Eggplant Fine Art Poster","category":"Fine Art","description":"This fine art poster measures 20 x 24 inches and features artwork by Aster Hung. In this digital illustration, she shares pieces of her childhood in Taiwan, including shopping at the night market with her Grandmother, where Ping Tung eggplants can easily be found. Each fine art poster ships via USPS Priority Mail in a tube mailer.","images":["https://cdn.shopify.com/s/files/1/0072/0909/1117/files/PingTungPosterwebimage_1.jpg?v=1699888624","https://cdn.shopify.com/s/files/1/0072/0909/1117/files/PingTungPosterinaroom.jpg?v=1699888624"],"price":29.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:36.717Z"},"share_url":"https://firestarter.network/l/lst_e7KTxSFN","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_e7KTxSFN' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ping Tung Eggplant Fine Art Poster' and a budget_max comfortably above $29.99 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."]}}