{"type":"firestarter.listing","listing":{"id":"lst_Te2mlSf1","product_name":"Arch Vase by Totally Shapes","category":"Ceramics","description":"A dramatic sculptural vase with a reflective, rippled surface contrasted by bright yellow accent pieces. Handbuilt using clay slabs. Materials: stoneware, underglaze, glaze. Handwash only. Measures 9.5\" tall, 12.5\" wide, and 6\" deep.","images":["https://cdn.shopify.com/s/files/1/0164/0955/9104/files/10-IMG_4153.jpg?v=1759965058","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/9-IMG_4154.jpg?v=1759965058","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/8-IMG_4155.jpg?v=1759965058"],"price":225,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:19.264Z"},"share_url":"https://firestarter.network/l/lst_Te2mlSf1","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_Te2mlSf1' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Arch Vase by Totally Shapes' and a budget_max comfortably above $225.00 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."]}}