{"type":"firestarter.listing","listing":{"id":"lst_94DzPUAP","product_name":"Natural Cyanotype T-Shirt","category":"Merch","description":null,"images":["https://cdn.shopify.com/s/files/1/0673/6999/2257/files/112282_c8d3fe7370709bb4f5961ea963d58b9d.webp?v=1760126628","https://cdn.shopify.com/s/files/1/0673/6999/2257/files/112282_7328011493704ee2a13e00a0adc9ab7e.webp?v=1760126628","https://cdn.shopify.com/s/files/1/0673/6999/2257/files/112282_67d505092b416b0ca66d95df9b71a5e2.webp?v=1760126628","https://cdn.shopify.com/s/files/1/0673/6999/2257/files/112282_5a8c48266f0fa282d0d42469602234ca.webp?v=1760126628"],"price":30,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:14.068Z"},"share_url":"https://firestarter.network/l/lst_94DzPUAP","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_94DzPUAP' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Natural Cyanotype T-Shirt' and a budget_max comfortably above $30.00 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."]}}