Chart Color System
Solve, audit and simulate colorblind-safe chart palettes. WCAG contrast, OKLab ΔE. Read-only.
Install
Run one of the commands below, then add the client config underneath.
Streamable HTTPhttps://chart-color-mcp.vercel.app/mcp
Client configuration
Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.
mcpServers{
"mcpServers": {
"chart-color-system": {
"url": "https://chart-color-mcp.vercel.app/mcp"
}
}
}
About this server
Chart Color System is listed in the Data & Analytics category of the MCPNav directory. It is distributed as Streamable HTTP and can be loaded by any client that speaks the Model Context Protocol.
Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.
Frequently asked questions
What is the Chart Color System MCP server?
Chart Color System is an MCP server by socraticstatic. Solve, audit and simulate colorblind-safe chart palettes. WCAG contrast, OKLab ΔE. Read-only.
How do I install Chart Color System?
Install it with: https://chart-color-mcp.vercel.app/mcp. Then add the JSON config to your client's MCP settings and restart the client.
Is Chart Color System free to use?
The MCP server itself is free to install. The source is public on https://github.com/socraticstatic/Visualizations. Any third-party API it calls (such as a search or maps API) may require its own key and billing.
Which clients support Chart Color System?
Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.