{"type":"firestarter.listing","listing":{"id":"lst_CA9_xVpQ","product_name":"Hydrating Nail Set","category":null,"description":"Hydrated nails are healthier, more flexible, and less prone to breakage. This set pairs our Nourishing Elixir—a milky pink shimmer treatment powered by hyaluronic acid and vitamin E—with a quick-dry glossy top coat to protect and finish your manicure. Expect softer, smoother-looking nails with a natural glow and a polished, low-maintenance finish.","images":["https://cdn.shopify.com/s/files/1/0244/1848/4279/files/Hydrating-Nail-Set.png?v=1773782139"],"price":23.4,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:20.179Z"},"share_url":"https://firestarter.network/l/lst_CA9_xVpQ","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_CA9_xVpQ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Hydrating Nail Set' and a budget_max comfortably above $23.40 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."]}}