{"type":"firestarter.listing","listing":{"id":"lst_ia6BYLVx","product_name":"Blue Ridge Violet Hematite","category":null,"description":"A cool, deep purple-brown natural earth pigment with high opacity, lightfastness, and a very consistent and smooth texture with a matte finish. At its most opaque, it's just slightly metallic, thanks to its high concentration of hematite.\nThe pigments we use to make these colors are specific to Virginia's Blue Ridge Mountain range. Natural earth pigments have been mined from this region since the mid-1800's, and we think these colors are still unrivaled in intensity and richness. All three Blue Ridge colors are natural iron-oxide pigments - clay deposits that over time have been saturated in limonite, which produces a yellow hue, and hematite, which produces a reddish hue.\nAll of our watercolors handmade in our shop using the highest quality earth and synthetic pigments and natural watercolor binding medium made from gum arabic (sap from acacia trees), honey, glycerine and distilled water.\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: PR102 (77491). All of our watercolors conform to ASTM D-4236.","images":["https://cdn.shopify.com/s/files/1/0631/2017/9426/products/Blue-Ridge-Violet_baa6f232-07a5-4836-8cc7-c62951857009.jpg?v=1657762537","https://cdn.shopify.com/s/files/1/0631/2017/9426/products/Blue-Ridge-Violet-Square_d135ba03-ec2c-48b8-b65f-943b160eecd5.jpg?v=1657762537","https://cdn.shopify.com/s/files/1/0631/2017/9426/files/Watercolor_Half_Pan_Trio.jpg?v=1773278386"],"price":6,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:22.312Z"},"share_url":"https://firestarter.network/l/lst_ia6BYLVx","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_ia6BYLVx' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Blue Ridge Violet Hematite' and a budget_max comfortably above $6.00 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."]}}