{"type":"firestarter.listing","listing":{"id":"lst_EQOUsckh","product_name":"Kate Keyring Leather White","category":"Accessories","description":"Keyring in leather. Easy to attached to your keys or bag.","images":["https://cdn.shopify.com/s/files/1/0705/7224/5259/files/KATE_WHITE_LEATHER_fbd26672-dc1d-4e83-b03b-afb574cc71a6.jpg?v=1734109120","https://cdn.shopify.com/s/files/1/0705/7224/5259/files/FLATTERED-KATEWHITELEATHER-TOP.jpg?v=1734109120","https://cdn.shopify.com/s/files/1/0705/7224/5259/files/FLATTERED-KATEWHITELEATHER-DETAIL.jpg?v=1734109120","https://cdn.shopify.com/s/files/1/0705/7224/5259/files/KATE_WHITE_1.jpg?v=1738067955"],"price":795,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:53.161Z"},"share_url":"https://firestarter.network/l/lst_EQOUsckh","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_EQOUsckh' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Kate Keyring Leather White' and a budget_max comfortably above $795.00 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."]}}