io.github.Mad-Man-Dan/karbon-mcp-server

io.github.Mad-Man-Dan/karbon-mcp-server

Unofficial MCP server for Karbon practice management: contacts, work, time, invoices, payments.

Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "karbon-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "karbon-mcp-server@0.2.4"
      ],
      "env": {
        "KARBON_BEARER_TOKEN": "<your KARBON_BEARER_TOKEN>",
        "KARBON_ACCESS_KEY": "<your KARBON_ACCESS_KEY>"
      }
    }
  }
}
Environment variables
  • KARBON_BEARER_TOKENrequiredsecretBearer token (Application Authorization Token) from Karbon → Settings → Connected Apps → API Applications
  • KARBON_ACCESS_KEYrequiredsecretAccess key (JWT starting with 'ey') from Karbon → Settings → Connected Apps → API Applications

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
0.2.4
Registry
active
Published
7/16/2026
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