{"type":"firestarter.listing","listing":{"id":"lst_EKk5KORs","product_name":"French Ochre Very Light","category":null,"description":"A natural light ochre earth pigment sourced in France, lightfast and semi-transparent. Has a smooth texture and works well as a highlight color.\nWe have some seconds available in this color. We deem a half pan second quality when it is too low, too full or a bit too cracked to sell at full price. Available until we run out!\nAll of our watercolors are handmade in our shop using the highest quality earth and synthetic pigments, plus natural watercolor binding medium made from gum arabic (sap from acacia trees), honey, glycerine, distilled water, and a dash of clove oil for freshness!\nHalf Pans contain around 2ml of paint and are approximately 3/4\" x 1/2\" x 3/8\" deep.\nColor Index number as provided by vendor: PY 43.77492. All of our watercolors conform to ASTM D-4236.","images":["https://cdn.shopify.com/s/files/1/0631/2017/9426/products/s336226984882566732_p459_i3_w1642.png?v=1652691686","https://cdn.shopify.com/s/files/1/0631/2017/9426/products/French-Ochre-Very-Light-Square.jpg?v=1653565941","https://cdn.shopify.com/s/files/1/0631/2017/9426/files/Watercolor_Half_Pan_Trio.jpg?v=1773278386"],"price":12,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:23.035Z"},"share_url":"https://firestarter.network/l/lst_EKk5KORs","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_EKk5KORs' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy French Ochre Very Light' and a budget_max comfortably above $12.00 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."]}}