MCP Server

io.github.SQUORA-NL/crayon-c4-mcp MCP Server

io.github.SQUORA-NL/crayon-c4-mcp

Repository Registry

What is the io.github.SQUORA-NL/crayon-c4-mcp MCP server?

Author, validate and maintain a CRAYON-C4 architecture model — never write an invalid file.

How to install io.github.SQUORA-NL/crayon-c4-mcp

Copy-paste configuration for popular MCP clients.

transport: stdio

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

Environment / auth

CRAYON_C4_LICENSE_KEY
secret
Optional. Unlocks repository scanning and AI enrichment. Without it, the free tier still gives the full local authoring loop (create/edit elements, relationships, diagrams, validation).

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "crayon-c4-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@crayon-c4/mcp"
      ],
      "env": {
        "CRAYON_C4_LICENSE_KEY": "<YOUR_CRAYON_C4_LICENSE_KEY>"
      }
    }
  }
}