{"type":"firestarter.listing","listing":{"id":"lst_MNuPSNip","product_name":"Madrona Wool Socks","category":"Adult Wool Socks","description":"Our custom recycled wool-blend is the perfect combination of strength, softness and warmth. Made with Merino Wool in the same thickness as our mid-weight cotton socks, the premium recycled yarns in these wool socks allow for breathability and comfort, without sacrificing style.  Colors in this sock: Grey, Navy, Pink, Concrete.","images":["https://cdn.shopify.com/s/files/1/0004/8948/8450/files/Madrona_c23e90e0-a837-4aea-85d1-d87ec4ec1092.png?v=1723057423","https://cdn.shopify.com/s/files/1/0004/8948/8450/files/madrona2.png?v=1723057429","https://cdn.shopify.com/s/files/1/0004/8948/8450/files/madrona1.png?v=1723057429","https://cdn.shopify.com/s/files/1/0004/8948/8450/files/Madrona_resize1.jpg?v=1723057429"],"price":23.95,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:30.832Z"},"share_url":"https://firestarter.network/l/lst_MNuPSNip","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_MNuPSNip' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Madrona Wool Socks' and a budget_max comfortably above $23.95 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."]}}