{"type":"firestarter.listing","listing":{"id":"lst_XxHSQSY2","product_name":"French Pale Green","category":null,"description":"A smooth, semi-opaque and lightfast lake pigment. It’s made by fixing a manufactured French mineral pigment to a to a reproduced loam, which gives it a soft, velvety matte finish when dry.\nWe've included a side-by-side image so you can see how French Pale Green compares to Nicosia, which looks a lot like French Pale Green when fully saturated, but is a bit smoother and more opaque.\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 measure ~3/4\" x 1/2\" x 3/8\" and contain ~2ml of paint.\nColor Index number as provided by vendor: Reproduction Loam Base + PG17.77288. All of our watercolors conform to ASTM D-4236.","images":["https://cdn.shopify.com/s/files/1/0631/2017/9426/files/NewFrenchPaleGreen2024.jpg?v=1709677768","https://cdn.shopify.com/s/files/1/0631/2017/9426/files/NewFrenchPaleGreenSquare2024.jpg?v=1709677768","https://cdn.shopify.com/s/files/1/0631/2017/9426/files/NicosiaFPGComparisoncopy.jpg?v=1709677768","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":"2026-06-18T20:47:21.841Z"},"share_url":"https://firestarter.network/l/lst_XxHSQSY2","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_XxHSQSY2' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy French Pale Green' 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."]}}