Marketplace · API · x402

agentsvc.io/api/v1/proxy/exchange-rates

Currency exchange rates (forex): official ECB reference rates for about 30 currencies (USD, GBP, CHF, JPY, CNY, ...), published every working day around 16:00 CET, cross rates for any base among them. Returns rates object mapping currency codes to rates relative to base. Pass symbols array to filter (e.g. ['USD','CHF','GBP']). Empty symbols = all supported currencies. Use for currency conversion in invoices, pricing, or financial calculations.

Endpointhttps://agentsvc.io/api/v1/proxy/exchange-rates
Trust✓ Verified callable · 100% uptime over 1 checks · ~600 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x622efA6Ceb83a5b6EdBC931332f4db68B7f74F27
methodPOST
last updated2026-11-11T08:31:16.285Z

Use it

Call it (an x402 client pays automatically)

curl -i https://agentsvc.io/api/v1/proxy/exchange-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/x402-5b1dae5184528fff

Search the whole marketplace from your agent (MCP)

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