{"type":"firestarter.listing","listing":{"id":"lst_yvyGCiJR","product_name":"INSOMNIAC","category":"Eyeliner","description":"You'll never pick up another black eye pencil again. Insomniac is truly the blackest black eyeliner that stays put in your waterline and is actually smudge-proof. Blend it out for a smoky moment and once it settles, good luck getting it off 😌","images":["https://cdn.shopify.com/s/files/1/0764/2675/files/INSOMNIAC-WEB-SILO-2025_cc994469-0a9d-4342-b7a4-d472319cfaf5.png?v=1765021884","https://cdn.shopify.com/s/files/1/0764/2675/files/BMOON_MOONLINERS_EYE_TINA_BLACK_1343X2000_R2.jpg?v=1765021884","https://cdn.shopify.com/s/files/1/0764/2675/files/BMOON_MOONLINERS_EYE_BLACK_1343X2000_8f93672e-9317-414a-9ade-e84733188707.jpg?v=1765021884"],"price":13,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:58.974Z"},"share_url":"https://firestarter.network/l/lst_yvyGCiJR","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_yvyGCiJR' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy INSOMNIAC' and a budget_max comfortably above $13.00 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."]}}