{
  "id": "bank-of-canada",
  "name": "Bank of Canada — daily exchange rate",
  "source_url": "https://www.bankofcanada.ca/valet/observations/FXUSDCAD/json?recent=1",
  "adapter": "boc-usdcad-v1",
  "attribution": "Bank of Canada — USD/CAD daily average exchange rate; reproduced with source attribution. Angeloi is independent of, and not endorsed by, the Bank.",
  "description": "Daily average Canadian dollars per one US dollar, for invoice, purchasing and currency comparisons. Indicative reference data, not an executable quote. Source date is the observation date; no precise publication time is supplied. Source terms: https://www.bankofcanada.ca/terms/ . Angeloi checks every 15 minutes; business-day publication gaps are expected.",
  "source_request": {
    "method": "GET"
  },
  "nodes": [
    {
      "id": "usd-cad",
      "oracle_id": "bank-of-canada",
      "path": "/nodes/usd-cad",
      "title": "USD/CAD daily average exchange rate",
      "metric_key": "FXUSDCAD",
      "units": "CAD per 1 USD",
      "base": "USD",
      "quote": "CAD",
      "max_source_age_hours": 120,
      "enabled": 1,
      "max_source_age_days": null,
      "json": "/nodes/usd-cad.json",
      "history": "/nodes/usd-cad/history",
      "history_json": "/nodes/usd-cad/history.json",
      "revisions_json": "/nodes/usd-cad/revisions.json"
    }
  ]
}