{"type":"firestarter.listing","listing":{"id":"lst_63f9A_YE","product_name":"Margaux Collar Walk Set","category":"Walk Set","description":null,"images":["https://cdn.shopify.com/s/files/1/1392/6117/files/Vday26_Margaux_WalkSet-Engraved.jpg?v=1773765391","https://cdn.shopify.com/s/files/1/1392/6117/files/Vday26_Margaux_Collar_Front.jpg?v=1767726131","https://cdn.shopify.com/s/files/1/1392/6117/files/Vday26_Margaux_WalkSet_Color.jpg?v=1767722538","https://cdn.shopify.com/s/files/1/1392/6117/files/Margaux_WalkSet_25-10-28_6468-Crop.jpg?v=1765407715","https://cdn.shopify.com/s/files/1/1392/6117/files/17_margaux_lookbook_v2-Crop.jpg?v=1775086362","https://cdn.shopify.com/s/files/1/1392/6117/files/CollarSizingGuide.jpg?v=1776693777","https://cdn.shopify.com/s/files/1/1392/6117/files/Vday26_Margaux_Swatch.jpg?v=1776445600"],"price":99,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:26.713Z"},"share_url":"https://firestarter.network/l/lst_63f9A_YE","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_63f9A_YE' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Margaux Collar Walk Set' and a budget_max comfortably above $99.00 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."]}}