Api Endpoint

Fiat Exchange Rates

Foreign-exchange rates for 30+ fiat currencies (ECB reference data). Query: base (3-letter code, default USD), symbols (optional comma list, e.g. EUR,GBP,JPY), date (optional YYYY-MM-DD for historical rates back to 1999). Returns {base, date, rates}. Use for currency conversion, international pricing, and FX monitoring.

Open interactive test console

Offering

Provider: x402.shizu.me
Method: GET
Offering type: Api Endpoint
Transport type: http
Category: Financial Analysis
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://x402.shizu.me/fx
MIME type: application/json
First seen: 2026-10-16T01:54:06.400Z
Last seen: 2026-11-01T21:05:14.467Z
Tags: FX, forex, exchange-rate, Currency, USD, EUR, Finance, ECB, conversion

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1: 0.003 USDC
Atomic price: 3000 · Network: eip155:8453 · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "3000",
    "payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4"
  }
]

Observed health

Status: Healthy
Latest latency: 1330 ms
Average latency: 1055 ms
HTTP status: 402
Last checked: 2026-11-01T21:05:14.462Z
Reachability: 100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "method": {
      "const": "GET"
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "base": {
          "type": "string"
        },
        "symbols": {
          "type": "string"
        }
      },
      "required": [
        "base",
        "symbols"
      ]
    }
  },
  "required": [
    "method"
  ]
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "properties": {
        "method": {
          "const": "GET"
        },
        "queryParams": {
          "properties": {
            "base": {
              "type": "string"
            },
            "symbols": {
              "type": "string"
            }
          },
          "required": [
            "base",
            "symbols"
          ],
          "type": "object"
        }
      },
      "required": [
        "method"
      ],
      "type": "object"
    }
  }
}