Muro Paint Colors — a public MCP server with ~51,000 real paint colours from 35 brands, and paid room painting with a Muro account.

MCP endpoint (Streamable HTTP): https://mcp.usemuro.com/mcp
Free tools: search_paint_colors, get_paint_color, find_equivalents, list_brands
Paid tools (Muro credits, Authorization: Bearer muro_sk_…): get_credits, visualize_room, get_visualization, relight_room
Sign in with a Muro account instead of a key (OAuth, e.g. claude.ai, ChatGPT): https://mcp.usemuro.com/account/mcp
Documentation: https://usemuro.com/en/developers
Server card: /.well-known/mcp.json

Colour pages: https://usemuro.com/en/colors
Preview colours on a photo of your own room with Muro: https://app.usemuro.com · https://apps.apple.com/app/id6757682733