Marketplace · API · x402

api.youraitools.co/fx/v1/convert

Currency converter API for AI agents. Convert an amount from one currency to another (USD, EUR, GBP, JPY, CNY, INR, CAD, AUD, CHF and 22 more) at the official European Central Bank reference rate, today or on a past date back to 1999. Returns rate, result, inverse rate and the rate date. Search intents: currency converter api, fx convert, exchange rate api, convert usd to eur, forex rate, money conversion for agents.

Endpoint	`https://api.youraitools.co/fx/v1/convert`
Trust	Not checked yet
Pricing	Pay per call with x402, no account. Call it to get an exact quote before paying.
network	eip155:8453
scheme	exact
pay to	0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F
method	GET
last updated	2026-11-14T01:33:40.034Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.youraitools.co/fx/v1/convert
# 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/x402-22d7562e284916d5

Search the whole marketplace from your agent (MCP)

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