{"type":"firestarter.listing","listing":{"id":"lst_DfGCbXID","product_name":"Gold Creek","category":"watercolor","description":"Gold Creek- Colours of creek beds, bright water and quartz stone,.Salish sea, bright and clear teal, joins our classic gold made from real metal bronze pigment made In Montreal. Paired with the brightness of Robins Egg, and the honey tones of our Harvest Wheat Ochre. Set in a pine palette finished with warm beeswax.","images":["https://cdn.shopify.com/s/files/1/1985/4495/products/image_5936cd55-a6fc-4cb3-a5b3-1561858ed671.heic?v=1776260498","https://cdn.shopify.com/s/files/1/1985/4495/products/image_d3c8d6f0-fb10-46ab-9783-a7e4c5cc5579.jpg?v=1776260498"],"price":54,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:19.259Z"},"share_url":"https://firestarter.network/l/lst_DfGCbXID","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_DfGCbXID' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gold Creek' and a budget_max comfortably above $54.00 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."]}}