{"type":"firestarter.listing","listing":{"id":"lst_fCZw4HnC","product_name":"Rubidium","category":"PHYSICAL","description":"Rubidium is a metallic taupe gold.\nThis shadow is best applied with a setting spray or a glitter glue to intensify the metallic finish.\nApproved for Eye application.\n","images":["https://cdn.shopify.com/s/files/1/0071/8982/3539/products/Rubidium.jpg?v=1618591444","https://cdn.shopify.com/s/files/1/0071/8982/3539/products/924F1BDB-A06D-430C-8986-6B97B665D557_f4163d31-4d90-4bc1-a87c-1f23fbcfbadc.jpg?v=1618591444","https://cdn.shopify.com/s/files/1/0071/8982/3539/products/TM_SpaceMetals_1_93db6dad-d82b-482b-a0d0-0ef4b70d08f4.jpg?v=1618591444","https://cdn.shopify.com/s/files/1/0071/8982/3539/products/B98E9CFD-73F9-4C8F-A665-D894A3E63692_2b9ea5b6-d328-493f-be58-8d9cfe128128.jpg?v=1618592237","https://cdn.shopify.com/s/files/1/0071/8982/3539/products/TM_SpaceMetals_2_3a2fc13a-61bb-44e6-b424-b703d94c361b.jpg?v=1618592237"],"price":7,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:59.805Z"},"share_url":"https://firestarter.network/l/lst_fCZw4HnC","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_fCZw4HnC' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Rubidium' and a budget_max comfortably above $7.00 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."]}}