{"type":"firestarter.listing","listing":{"id":"lst_8XUUOqE0","product_name":"Witchy Eyeliner + Wing Stamp","category":null,"description":"Perfect wings, no witchcraft required. The Witchy Liner is your secret weapon for bold, symmetrical cat eyes every time. One end features a fine-tip felt liquid eyeliner for crisp lines and all-day wear. The other? A wing stamp that takes the guesswork out of getting that fierce flick. Waterproof, vegan, and made for rebels with style.\nYour eyeliner routine? Just got bewitched.","images":["https://cdn.shopify.com/s/files/1/1832/3013/files/witchy_liner_2026.png?v=1779483844","https://cdn.shopify.com/s/files/1/1832/3013/files/eyeliner-model-1.png?v=1775317360","https://cdn.shopify.com/s/files/1/1832/3013/files/22.png?v=1768056761","https://cdn.shopify.com/s/files/1/1832/3013/files/model-wing-stamp-eyeliner.png?v=1770481931"],"price":22,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:03.148Z"},"share_url":"https://firestarter.network/l/lst_8XUUOqE0","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_8XUUOqE0' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Witchy Eyeliner + Wing Stamp' and a budget_max comfortably above $22.00 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."]}}