ToolVet
82trust / 100

Fx Rates

by 2s in Markets & finance

x402 APIPassing, checked 2 h ago

Daily reference exchange rates from the European Central Bank (via Frankfurter). 30+ major currencies. Pass base = 3-letter ISO 4217 currency (default USD), optional symbols = comma-separated target codes (default = all available), optional date = YYYY-MM-DD for historical rates (history back to 1999, business days only; omit for latest), optional amount to convert (default 1). Returns base, date, amount, and a map of currency code ā†’ rate.

GET https://2s.io/api/fx/rates

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
181 ms typical, 181 ms slowest 5%
Last check
2 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://2s.io/api/fx/rates?base=USD&symbols=EUR%2CGBP%2CJPY"
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2F2s.io%2Fapi%2Ffx%2Frates
const res = await pay("https://2s.io/api/fx/rates?base=USD&symbols=EUR%2CGBP%2CJPY");
console.log(await res.json());

Example input

{
  "base": "USD",
  "symbols": "EUR,GBP,JPY"
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
2 h agoPassed402286 ms$0.003
7 h agoPassed402181 ms$0.003