vat

Add or extract UK VAT at standard (20%), reduced (5%), zero or a custom rate.

1 credit a call. No key needed to start.

Try it

curl "https://ukdata.reliness.co.uk/v1/vat?amount=250000"

Parameters

amount (number, required)
rate (standard|reduced|zero|number)
includesVat (boolean)

Use it from an agent

Part of the UK business calculators MCP server at https://ukdata.reliness.co.uk/mcp/uk-business-calculators, or call https://ukdata.reliness.co.uk/v1/vat with GET or POST.

{
  "mcpServers": {
    "uk-data": {
      "url": "https://ukdata.reliness.co.uk/mcp/uk-business-calculators"
    }
  }
}

Every caller gets 25 free credits a day without a key. For more, get a free key with 300 credits at ukdata.reliness.co.uk.