{"type":"firestarter.listing","listing":{"id":"lst_5gNOfsAz","product_name":"Surpriiise! Card","category":"Curated","description":"\n\n\n\n\nINCLUDES: single folded card\n\n\nSIZE: A2 (4.25\" x 5.5\")\n\n\n\n\nFRONT GREETING: Surpriiise!\n\n\nINTERIOR: blank inside\n\n\n\n\nENVELOPE: light grey\n\n\nPACKAGING: clear sleeve\n\n\n\n\nPAPER: 100# FSC-certified\n\n\nPRINT METHOD: flat printed on indigo press\n\n\n\n","images":["https://cdn.shopify.com/s/files/1/1751/9263/products/my-darlin-SURPRISE-new.jpg?v=1743297124"],"price":5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:50.594Z"},"share_url":"https://firestarter.network/l/lst_5gNOfsAz","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_5gNOfsAz' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Surpriiise! Card' and a budget_max comfortably above $5.00 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."]}}