BillingEngine MCP Server

by billingenginecom.billingengine/mcpv0.1.1

Create invoices and customers and record payments in BillingEngine from any MCP client.

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Active3d ago

Install BillingEngine MCP server

claude mcp add billingengine -e BILLINGENGINE_API_KEY='<billingengine-api-key>' -- npx -y billingengine-mcp

{
  "mcpServers": {
    "billingengine": {
      "command": "npx",
      "args": [
        "-y",
        "billingengine-mcp"
      ],
      "env": {
        "BILLINGENGINE_API_KEY": "<billingengine-api-key>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "billingengine": {
      "command": "npx",
      "args": [
        "-y",
        "billingengine-mcp"
      ],
      "env": {
        "BILLINGENGINE_API_KEY": "<billingengine-api-key>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "billingengine": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "billingengine-mcp"
      ],
      "env": {
        "BILLINGENGINE_API_KEY": "<billingengine-api-key>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "billingengine": {
      "command": "npx",
      "args": [
        "-y",
        "billingengine-mcp"
      ],
      "env": {
        "BILLINGENGINE_API_KEY": "<billingengine-api-key>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
BILLINGENGINE_API_KEY	yes	yes	API key from Settings > API in BillingEngine (paid plans only)

Freshness

Active — last maintenance signal 3d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-10-06 · 3d ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-10-03 · 6d ago · official registry · v0.1.1

FAQ

›How do I install the BillingEngine MCP server in Claude Code?

Run: claude mcp add billingengine -e BILLINGENGINE_API_KEY='<billingengine-api-key>' -- npx -y billingengine-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does BillingEngine require an API key?

Yes. It expects BILLINGENGINE_API_KEY, of which 1 is a secret.

›Can I use BillingEngine as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is BillingEngine in the official MCP registry?

Yes, as com.billingengine/mcp.