{"type":"firestarter.listing","listing":{"id":"lst_-r1AVoGC","product_name":"Gorgeous Guinea Pigs - Active Youth","category":"Socks","description":"Turn your kiddo's feet into a guinea pig gallery—because pets on socks are way easier to take care of. Am I right or am I right?\n\nDid you know that guinea pigs are related to other cool rodents like these? ","images":["https://cdn.shopify.com/s/files/1/1884/3249/files/714327_4b70f0aa-5513-4479-a22d-31b343f07a35.jpg?v=1707524318"],"price":9,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:35.205Z"},"share_url":"https://firestarter.network/l/lst_-r1AVoGC","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_-r1AVoGC' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gorgeous Guinea Pigs - Active Youth' and a budget_max comfortably above $9.00 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."]}}