Marketplace · API · x402

nbu.navistri.com/v1/rates

Official National Bank of Ukraine (NBU) exchange rates of the hryvnia (UAH) on a date: 40+ currencies, gold, silver and SDR, with English names. Call it when you need the legally official UAH rate for Ukrainian accounting, tax, invoices or customs, or to convert to/from UAH on a given date. Params: date (YYYY-MM-DD, default today in Kyiv), currency (ISO code, optional; omit for all).

Endpointhttps://nbu.navistri.com/v1/rates
Trust✓ Verified callable · 100% uptime over 1 checks · ~429 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x44e5eBeB366Ab69A0a3C1c05080a01FE0d8013ef
methodGET
last updated2026-11-12T10:18:12.491Z

Use it

Call it (an x402 client pays automatically)

curl -i https://nbu.navistri.com/v1/rates
# 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/x402-318614dd29689625

Search the whole marketplace from your agent (MCP)

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

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