{"type":"firestarter.listing","listing":{"id":"lst_Tu9MBkT0","product_name":"Ottermelon - Cotton Crew","category":"Socks","description":"What’s more significant to an otter than its significant otter? We’re pretty sure it’s not watermelon, but look at what an adorable pair they make! Whether you’re hanging out in the harbor, waiting for your next otter sighting, or munching on watermelon on the porch, you otter be wearing these cute socks!","images":["https://cdn.shopify.com/s/files/1/1884/3249/files/17851_0c5e955a-1c81-49aa-878b-6e681dc13ebf.jpg?v=1782478007","https://cdn.shopify.com/s/files/1/1884/3249/files/17268_37064929-5952-4c36-9a72-0523ca7d15f9.jpg?v=1782478008"],"price":12,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:36.934Z"},"share_url":"https://firestarter.network/l/lst_Tu9MBkT0","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_Tu9MBkT0' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ottermelon - Cotton Crew' and a budget_max comfortably above $12.00 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."]}}