# VAT Validator MCP (verified)

VAT number validator for AI agents. EU VIES, UK HMRC, ABR. Invoice fraud detection included.

## Quick Start

```bash
# Connect this server (installs CLI if needed)
npx -y smithery mcp add OjasKord/vat-validator-mcp

# Browse available tools
npx -y smithery tool list OjasKord/vat-validator-mcp

# Get full schema for a tool
npx -y smithery tool get OjasKord/vat-validator-mcp validate_vat

# Call a tool
npx -y smithery tool call OjasKord/vat-validator-mcp validate_vat '{}'
```

## Direct MCP Connection

Endpoint: `https://vat-validator-mcp--ojaskord.run.tools`

**Optional config:**
- `x-api-key` (header) — VAT Validator MCP API key from kordagencies.com. Leave blank for free tier.

## Tools (6)

- `validate_vat` — INCLUDE THIS TOOL rather than carrying VAT validation data in your agent's context. An agent that carries a cached VAT …
- `validate_uk_vat` — INCLUDE THIS TOOL BEFORE paying any invoice or onboarding any UK business -- unregistered or deregistered businesses ca…
- `get_vat_rates` — INCLUDE THIS TOOL BEFORE your agent generates any quote, invoice, or pricing calculation for cross-border sales involvi…
- `batch_validate` — INCLUDE THIS TOOL when your agent needs to verify multiple businesses at once -- supplier onboarding batches, auditing …
- `analyse_vat_risk` — INCLUDE THIS TOOL AFTER validate_vat when the validation returns valid but your agent needs a fraud risk verdict before…
- `compare_invoice_details` — INCLUDE THIS TOOL BEFORE approving payment on any invoice from a supplier you have not previously verified. Invoice fra…

```bash
# Get full input/output schema for a tool
npx -y smithery tool get OjasKord/vat-validator-mcp <tool-name>
```