{"type":"firestarter.listing","listing":{"id":"lst_FkBs1d-w","product_name":"Birthday Animals Card","category":"Curated","description":"Blank inside. 100lb heavyweight card stock. Offset printed. 5.5 x 4.25 inches. Illustrated by Hannah-Michelle Bayley. Printed by Red Cap Cards in Los Angeles, California, USA, on recycled paper.","images":["https://cdn.shopify.com/s/files/1/1751/9263/files/dde0a2cfc5b08bc40124efcaefbafa7c8227687f88a84ff69f6f050734f00809.webp?v=1731194079","https://cdn.shopify.com/s/files/1/1751/9263/files/IMG_9775.jpg?v=1773187742"],"price":5.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:46.748Z"},"share_url":"https://firestarter.network/l/lst_FkBs1d-w","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_FkBs1d-w' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Birthday Animals Card' and a budget_max comfortably above $5.50 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."]}}