{"type":"firestarter.listing","listing":{"id":"lst_yK_eUfYD","product_name":"CfM Circle Paper","category":null,"description":"Each sheet of this unique paper has a single raised circle at its center, ideal for color wheels, circle-framed portraits, worlds, portholes, spirals– the possibilities are endless!\nBlind debossed watercolor paper, bound at the top edge. Letterpress printed by The Aesthetic Union in San Francisco.\n6\" x 6\" / 20 sheets / 140 lb. / acid free","images":["https://cdn.shopify.com/s/files/1/0631/2017/9426/files/CirclePaperTurquoise_7635ec62-c60c-4d60-bd98-f2ac41d73841.jpg?v=1716317622","https://cdn.shopify.com/s/files/1/0631/2017/9426/files/CIRCLEPAPERex_8a98603a-d076-4367-a3e0-389e0fb3dd29.jpg?v=1716317621"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:21.812Z"},"share_url":"https://firestarter.network/l/lst_yK_eUfYD","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_yK_eUfYD' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy CfM Circle Paper' and a budget_max comfortably above $20.00 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."]}}