{"type":"firestarter.listing","listing":{"id":"lst_TF9s0dn8","product_name":"Bright & Tight Biodegradable Eye Mask Quartet","category":"KITS","description":"Brighter Days brightens and depuffs, while OffDuty™ smooths and firms.","images":["https://cdn.shopify.com/s/files/1/0275/0903/0983/files/Bright_TightKit.png?v=1774055574","https://cdn.shopify.com/s/files/1/0275/0903/0983/files/Bright_TightKit_1.png?v=1774055377","https://cdn.shopify.com/s/files/1/0275/0903/0983/files/Bright_TightKit_3.png?v=1774055574","https://cdn.shopify.com/s/files/1/0275/0903/0983/files/Bright_TightKit_2.png?v=1774055574","https://cdn.shopify.com/s/files/1/0275/0903/0983/files/bright-tight-biodegradable-eye-mask-quartet-7806735.png?v=1770364867"],"price":12.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:54.526Z"},"share_url":"https://firestarter.network/l/lst_TF9s0dn8","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_TF9s0dn8' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Bright & Tight Biodegradable Eye Mask Quartet' and a budget_max comfortably above $12.50 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."]}}