lion_vat_validation

Active

Tool of LION - keyless x402 data + RPC for agents

declared in 1.2.0

Keyless EU VAT number validation for KYB / compliance - no API key, no signup, payment is the only gate. Pass an EU VAT number (?vat=IE6388047V, or ?country=IE&number=6388047V) and get ONE structured JSON: valid (bool), company_name, address, country_code, vat_number, request_date. A cryptographically-provable single-field VAT check - Ed25519-attested (verify offline), a narrow VERIFIABLE niche, NOT a broad compliance suite - sourced live from the EU Commission VIES service (ec.europa.eu), keyless, authoritative. EU member states + Northern Ireland (XI). Business-registration public record only; the buyer supplies the VAT number to validate. $0.005 USDC on Base via x402. Not legal or tax advice. [x402 paid tool: GET /api/x402/vat-validation-json?src=mcp returns the 402 challenge with the canonical payTo; price 0.005 USDC on Base eip155:8453.]

Parameters schema

{
  "type": "object",
  "properties": {
    "vat": {
      "type": "string",
      "description": "Full EU VAT number incl. country prefix, e.g. \"IE6388047V\". Provide this OR country+number."
    },
    "number": {
      "type": "string",
      "description": "VAT number without the country prefix. Use with country."
    },
    "country": {
      "type": "string",
      "description": "EU country code, e.g. \"IE\", \"DE\", \"FR\" (EL=Greece, XI=Northern Ireland)."
    }
  }
}

What this tool wraps· 0 endpoints

min confidence0.70 0.50

No endpoints wrapped at confidence ≥ 0.70.

Parent server

LION - keyless x402 data + RPC for agents

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