32 hex chars MCP Server

io.github.sadri-dridi/hex-32

What is the 32 hex chars MCP server?

32 hex chars

Copy-paste configuration for popular MCP clients.

transport: http

Config generated by PluginBench — verify against the source before use.

~/.cursor/mcp.json

{
  "mcpServers": {
    "hex-32": {
      "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/hex-32/mcp"
    }
  }
}

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Contrast ratio vs 4.5 for one hex on white

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Hex key length band, value discarded

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Lowercase hex charset, input discarded

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Lowercase hex charset, input discarded

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Hex encode, input discarded

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Hex color to RGB