{"type":"firestarter.listing","listing":{"id":"lst_ODH9r61b","product_name":"Pearl Mini Barbell Gold","category":"Pearl Barbell","description":"\nPearl Mini Barbell Gold","images":["https://cdn.shopify.com/s/files/1/0108/5022/products/pearl-mini-barbell-gold-526939.jpg?v=1667938237","https://cdn.shopify.com/s/files/1/0108/5022/products/pearl-mini-barbell-gold-687466.jpg?v=1667938237","https://cdn.shopify.com/s/files/1/0108/5022/products/pearl-mini-barbell-gold-865121.jpg?v=1667938237","https://cdn.shopify.com/s/files/1/0108/5022/products/pearl-mini-barbell-gold-335714.jpg?v=1667938237","https://cdn.shopify.com/s/files/1/0108/5022/products/pearl-mini-barbell-gold-488810.jpg?v=1667938237","https://cdn.shopify.com/s/files/1/0108/5022/products/pearl-mini-barbell-gold-144725.jpg?v=1677702914"],"price":136,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:49.421Z"},"share_url":"https://firestarter.network/l/lst_ODH9r61b","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_ODH9r61b' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Pearl Mini Barbell Gold' and a budget_max comfortably above $136.00 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."]}}