myinvois-mcp

MCP server for Malaysian LHDN e-invoicing (MyInvois) compliance rules. Gives an AI agent four tools over the current, structured ruleset — scope, field rules, invoice validation, and change-diffs. It's a thin client over the public API, so it needs no database and no API key.

Informational, not tax advice. Verify against LHDN.

Tools

• check_einvoice_scope(turnover, date?, entity_type?) — is a business in scope, and by when?
• get_einvoice_field_rules(scenario, amount?) — required fields, formats, allowed values.
• validate_einvoice(invoice) — validate an invoice object → valid / errors / warnings. Stateless.
• get_einvoice_changes(since) — rule changes effective on/after a date.

Every result carries asOf, rulesetVersion, source (LHDN URL), and a disclaimer.

Install (Claude Desktop / Cursor / any MCP client)

{
  "mcpServers": {
    "myinvois": {
      "command": "npx",
      "args": ["-y", "myinvois-mcp"]
    }
  }
}

That's it — no env vars required. To point at a self-hosted deployment, set MYINVOIS_API_URL.

Links

• API + docs: https://myinvois-compliance-rules-feed-anhq280.vercel.app/docs
• OpenAPI: https://myinvois-compliance-rules-feed-anhq280.vercel.app/openapi.yaml
• Source: https://github.com/ANHQ280/myinvois-compliance-rules-feed