{"type":"firestarter.listing","listing":{"id":"lst_ESoC338P","product_name":"French Red Ochre Watercolor Paint, Half-Pan, ML","category":"Watercolor Paint, Half-Pan","description":"\nFrench Red Ochre Watercolor Paint, Half Pan\nGreenleaf &amp; Blueberry Professional Handmade Watercolors\n \n\nColor Overview\n\n\n\n Color Name\nFrench Red Ochre\n\n\nPigment\nFrench Red Ochre\n\n\nPigment Index No.\nPR102\n\n\nChemical Formula\n\n Fe₂O₃\n\n\n\nSeries No.\nSeries 1\n\n\nLightfastness Rating\n5/5 Very Lightfast\n\n\nToxicity\n1/5 No Known Toxicity\n\n\nHue\nRed Category\n\n\nChroma\n3/5 Moderate Chroma\n\n\nTransparency\n4/5 Semi-Opaque\n\n\nPiment Type\nNatural\n\n\nGranulation\nNo\n\n\nValue Range\n3/5 Moderate Range\n\n\nTinting Strength\n3/5 Moderate Strength\n\n\nStaining\nSome Staining\n\n\nFlocculation\n1/5 Very Dispersing\n\n\nVariegation\nNo\n\n\n\n \n\n\n\nCombination Swatch\n \n\n\n\n\nGravity Wash Swatch\n\n\n\n\n\n\nValue Scale Swatch\n\n\n\n\n\n\n\n\nColor Description\nOur French Red Ochre displays a smooth, ruddy hue.  It's characteristics are typical of quality Ochre pigments.  Fine particle size and even application make this color relatively easy to control.  \nThis color is is an excellent choice for a base color when color mixing, especially when mixing skin tones.  \nEach of the following swatched have been painted onto Arches Cold Pressed 140 lb. watercolor paper.\n\nColor Story\nOur French Red Ochre is from the Luberon region of France, one of the most famous Ochre-producing regions in the world, distinguished for many hundreds of years for the high quality of its Ochres.\nRed Ochre receives its color from iron oxide, more commonly known as rust.  The mineral form of iron oxide is Hematite.  What differentiates Red Ochre from Hematite is its accessory components, such as a modifying coloring agent (goethite or magnetite) and a variety of clays.\nOchres are a category of Earth pigments, and are distinguished from other Earth pigments by receiving their color primarily from iron oxide.\nIron oxide can be synthesized, but it has very different handling properties and can be identified by a different pigment index number (PR101).\nTo learn more about Ochre, read our post about them here.\nRed Ochre is unusual among pigments in that it has been","images":["https://cdn.shopify.com/s/files/1/1696/5931/products/FrenchRedOchreListingJPEG.jpg?v=1673636934","https://cdn.shopify.com/s/files/1/1696/5931/products/IMG_9691.jpg?v=1673636934","https://cdn.shopify.com/s/files/1/1696/5931/products/IMG_2526.jpg?v=1673636934"],"price":13,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:24.848Z","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_ESoC338P","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_ESoC338P' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy French Red Ochre Watercolor Paint, Half-Pan, ML' and a budget_max comfortably above $13.00 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."]}}