How do I install karbon-mcp-server?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

Is karbon-mcp-server official?

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

How is the trust score calculated?

This listing scores 45 (Fair). The formula is published on the methodology page.

MCPpedia

karbon-mcp-server MCP Server | MCPpedia

karbon-mcp-server MCP Server

Name: karbon-mcp-server MCP Server
Author: mad-man-dan

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

Tools Versions Alternatives

Registrymad-man-dan

45Fair

Install

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

{
  "mcpServers": {
    "mad-man-dan-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",
        "KARBON_READ_ONLY": "",
        "KARBON_ALLOW_PAYMENT_WRITES": ""
      }
    }
  }
}

Install guide

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kordoc

83Excellent

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Environment

Name	Required	Notes
KARBON_BEARER_TOKEN	Yes	Bearer token (Application Authorization Token) from Karbon → Settings → Connected Apps → API Applications Secret.
KARBON_ACCESS_KEY	Yes	Access key (JWT starting with 'ey') from Karbon → Settings → Connected Apps → API Applications Secret.
KARBON_READ_ONLY	No	Set to 'true' to disable all create/update tools (they are not registered at all)
KARBON_ALLOW_PAYMENT_WRITES	No	Set to 'true' to enable the payment write tools (create/delete/reverse manual payments); off by default

karbon-mcp-server MCP Server

Install

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