Marketplace · API · x402

pennydatahq.com/api/fx/:currency

The latest ECB euro foreign exchange reference rate for a currency (units per 1 euro) and its date, unmodified, as JSON. The same data is available free of charge from the ECB website; reference rates are for information purposes only.

Endpointhttps://pennydatahq.com/api/fx/:currency
TrustNot checked yet
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0xd0A3c0f5612EcD88e4b16Ef1cD458e1a5E8FFD49
methodGET
last updated2026-11-10T09:47:01.329Z

Use it

Call it (an x402 client pays automatically)

curl -i https://pennydatahq.com/api/fx/:currency
# 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/x402-8dbae0f7dae0a306

Search the whole marketplace from your agent (MCP)

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

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