Marketplace · API · x402

api.duoleads.com/v1/ref/nuts

NUTS region lookup (EU statistical regions): resolve a NUTS code to its name, country and level, walk up to its parents or down to its children, or search regions by name. Covers all four levels (country, major region, basic region, small region) for the 27 member states and 12 further reporting countries, from the NUTS 2024 classification. Returns the Latin-script and local-language names plus the urbanisation, coastal and mountain typologies.

Endpointhttps://api.duoleads.com/v1/ref/nuts
Trust✓ Verified callable · 100% uptime over 1 checks · ~481 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39
methodGET
last updated2026-10-27T02:22:56.552Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.duoleads.com/v1/ref/nuts
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-4ec263664532db11

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}