{"type":"firestarter.listing","listing":{"id":"lst_cWlOfAik","product_name":"Brown Ocher. Half pan, full pan or bottle cap of handmade watercolor paint","category":"watercolor paint","description":"Brown Ocher is a beautiful, warm chocolate brown. It comes from natural loam, and has just a hint of natural shimmer.\n\nColor index: Py43, Pbk11\n\nLightfastness: excellent\nTransparency: semi\nTinting Strength: average\nToxicity: Non-toxic\nShimmer: slight natural shimmer\n","images":["https://cdn.shopify.com/s/files/1/0607/2126/6875/products/PicTapGo-2022-08-29-144913.jpg?v=1661961277","https://cdn.shopify.com/s/files/1/0607/2126/6875/products/PicTapGo-2022-08-29-144912.jpg?v=1661961277","https://cdn.shopify.com/s/files/1/0607/2126/6875/products/PicTapGo-2022-08-29-144913-1.jpg?v=1661961277"],"price":18,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:19.717Z","product_rating":null,"product_rating_count":0,"seller_rating":null,"seller_rating_count":0,"units_sold":0,"reviews":{"count":0,"top":[]},"videos":[]},"share_url":"https://firestarter.network/l/lst_cWlOfAik","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_cWlOfAik' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Brown Ocher. Half pan, full pan or bottle cap of handmade watercolor paint' and a budget_max comfortably above $18.00 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."]}}