{"type":"firestarter.listing","listing":{"id":"lst_8QT0IocC","product_name":"Adventure Responsibly National Parks Fill In Poster","category":"NG Poster","description":"This National Parks fill-in poster is the perfect way to track your travels and showcase your love for the great outdoors, printed on high-quality, eco-friendly paper.\n  Show off all the parks you've been to and inspire others to visit more too!","images":["https://cdn.shopify.com/s/files/1/0871/5492/files/Adventure_Responsibly_National_Parks_Fill_InPoster_Parks_Project-1_a9a84ce1-76e5-4d2a-8d97-3ac73223060f.jpg?v=1761165651","https://cdn.shopify.com/s/files/1/0871/5492/products/Adventure_Responsibly_National_Parks_Fill_In_Poster_Parks_Project-4.jpg?v=1761165651"],"price":15,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:29:54.869Z"},"share_url":"https://firestarter.network/l/lst_8QT0IocC","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_8QT0IocC' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Adventure Responsibly National Parks Fill In Poster' and a budget_max comfortably above $15.00 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."]}}