{"type":"firestarter.listing","listing":{"id":"lst_iE3zK21B","product_name":"CfM Tiny Paper","category":null,"description":"A totable pack great for repeat studies, cafe painting, or just all-around cute tiny pieces!\n12 watercolor paper sheets, presented in a limited edition color of our letterpress printed paper case.\n2.5” x 3.5” / 140lb / cold pressed / acid free. Letterpress printed by The Aesthetic Union in San Francisco.","images":["https://cdn.shopify.com/s/files/1/0631/2017/9426/files/TinyPaper_edit.jpg?v=1696375586","https://cdn.shopify.com/s/files/1/0631/2017/9426/files/IMG_0207_417cd5cc-52c2-43cc-96d5-50284714f46a.jpg?v=1696375586"],"price":9,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:22.845Z"},"share_url":"https://firestarter.network/l/lst_iE3zK21B","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_iE3zK21B' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy CfM Tiny Paper' and a budget_max comfortably above $9.00 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."]}}