{"type":"firestarter.listing","listing":{"id":"lst_onCu2c0Y","product_name":"R136","category":"PHYSICAL","description":"R136 Duochrome Eyeshadow\nR136 is a deeply dramatic duochrome eyeshadow with a rich maroon base that shifts to a bluish purple depending on the light. Named after one of the most massive star clusters ever discovered, this shade brings the same dark intensity, moody, bold, and a little otherworldly. Apply on its own for a sultry one-shadow look, or layer it over your favorite transition shade to let the shift really show off. Best worn with a glitter glue or eyeshadow primer to maximize payoff and shift.\nVegan &amp; cruelty-free.\nApproved for Eye and Lip application.Duochrome eyeshadow | Maroon base | Blue-purple shift | Part of the Pastel Perihelion collection | Terra Moons Cosmetics | indie eyeshadow | vegan cruelty-free eyeshadow","images":["https://cdn.shopify.com/s/files/1/0071/8982/3539/files/R136_m.jpg?v=1776367052","https://cdn.shopify.com/s/files/1/0071/8982/3539/files/IMG_9697.jpg?v=1776367052","https://cdn.shopify.com/s/files/1/0071/8982/3539/files/IMG_9735.jpg?v=1776367052","https://cdn.shopify.com/s/files/1/0071/8982/3539/files/IMG_9736.jpg?v=1776367052","https://cdn.shopify.com/s/files/1/0071/8982/3539/files/PhotoApr112026_80139PM.png?v=1776367052","https://cdn.shopify.com/s/files/1/0071/8982/3539/files/1000167827.jpg?v=1776448511","https://cdn.shopify.com/s/files/1/0071/8982/3539/files/TM_-_Pastel_perihelion_swatches_labeled_no_handle.jpg?v=1776448514"],"price":8.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:59.409Z"},"share_url":"https://firestarter.network/l/lst_onCu2c0Y","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_onCu2c0Y' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy R136' and a budget_max comfortably above $8.50 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."]}}