{"type":"firestarter.listing","listing":{"id":"lst_VhGWj9Qz","product_name":"NULL","category":"Lip Liners","description":"We now can safely say, we have an entire of range of extremely black lip products to grace your pretty face! Introducing Null, the blackest of the blackest black lip liners. Impeccable coverage with one swipe with long-lasting stay to keep your lipstick looking right. Pair this with Sleepwalker, The Mortician, Omen, or any other desired shade to create an eye-catching ombre. ","images":["https://cdn.shopify.com/s/files/1/0764/2675/files/NULL-WEB-SILO-2025.png?v=1764978580","https://cdn.shopify.com/s/files/1/0764/2675/files/BMOON_MOONLINERS_LIP_TINA_NULL_1343X2000_R2.jpg?v=1764978537","https://cdn.shopify.com/s/files/1/0764/2675/files/BMOON_MOONLINERS_LIP_MORGAN_NULL_1343X2000_55492b37-e2be-4d72-ace4-dff74c6c1ae2.jpg?v=1764978612"],"price":13,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:59.003Z"},"share_url":"https://firestarter.network/l/lst_VhGWj9Qz","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_VhGWj9Qz' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy NULL' 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."]}}