SERVICE / DETAILother

ECB Exchange Rate

GET x402-endpoints.onrender.com/ecb/exchange-rate

OPEN SERVICE ↗
SONAR SCORE0.837
LIVE PRICE0.010000
BAZAAR LIVEcompatible
CDP INDEXEDno
DECISION EVIDENCE

Why an agent can trust this route.

17 observations in the last 24h
HANDSHAKE SUCCESS100.0%402 challenge reachable
PAID DELIVERY0.0%settlement observed
P90 LATENCY734msrecent response window
PRICE DRIFT0.0%advertised vs observed

Sonar evidence is advisory. Paid delivery is shown as verified only when paid probes are available; otherwise route estimates use the unpaid handshake as a clearly labeled proxy.

SONAR PROBE HISTORY / 30D

Observed outcomes

JSON ↗
LIVE ENDPOINT METADATA

Official European Central Bank (ECB) euro reference exchange rates — convert EUR to/from any currency (FX / forex rates), reference rate lookup by currency (29 currencies), latest or by date. Reference rates (published ~16:00 CET on working days), not live market rates. EU/worldwide coverage.

Resource: x402-endpoints.onrender.com/ecb/exchange-rate

Network: eip155:8453 · Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 · Pay to: 0x1D1B81247C407521E2A01F3E21514870dcf1620f

Payment methods: — · Last validation: 2026-09-13 23:06:14.895+00

{
  "input": {
    "type": "object",
    "required": [
      "type",
      "method"
    ],
    "properties": {
      "type": {
        "type": "string",
        "const": "http"
      },
      "method": {
        "enum": [
          "GET",
          "HEAD",
          "DELETE"
        ],
        "type": "string"
      },
      "queryParams": {
        "type": "object",
        "required": [
          "currency"
        ],
        "properties": {
          "date": {
            "type": "string",
            "description": "Optional observation date ISO YYYY-MM-DD; default = latest available"
          },
          "currency": {
            "type": "string",
            "description": "3-letter ISO currency code, e.g. 'USD', 'GBP', 'CHF', 'JPY'"
          },
          "frequency": {
            "type": "string",
            "description": "D (daily, default) or M (monthly)"
          }
        }
      }
    },
    "additionalProperties": false
  },
  "output": {
    "type": "object",
    "required": [
      "type"
    ],
    "properties": {
      "type": {
        "type": "string"
      },
      "example": {
        "type": "object"
      }
    }
  },
  "paymentRequirements": [
    {
      "raw": {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x1D1B81247C407521E2A01F3E21514870dcf1620f",
        "amount": "10000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      },
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "payTo": "0x1D1B81247C407521E2A01F3E21514870dcf1620f",
      "scheme": "exact",
      "network": "eip155:8453",
      "amountAtomic": "10000"
    }
  ]
}
METADATA PROVENANCE

Source catalog records are retained separately from live endpoint observations. Sonar score, uptime, and latency are advisory metrics. CDP indexing is not inferred from validation.