Forex Coverage API

{  "group": "forex",  "title": "Forex Coverage",  "description": "Listed spot pairs used to convert statement values and to quote a currency.",  "as_of": "2026-10-21T12:33:44+00:00",  "span": null,  "pipeline": "When the coverage build can read the warehouse, pair and currency counts are one aggregation of the latest-spot table (the same table as Forex Quotes). Otherwise the bundle states the convert order and that spots are latest-only.",  "source": "clickhouse.forex",  "stats": [    {      "id": "pairs",      "label": "Listed pairs",      "value": 1550    },    {      "id": "currencies",      "label": "Currencies",      "value": 284,      "detail": "Distinct 3-letter codes in the listed pairs."    }  ],  "charts": [],  "tables": [    {      "id": "convert",      "title": "How convert picks a rate",      "description": "Forex Convert walks this list and stops at the first rate it can price.",      "columns": [        "Order",        "Rate"      ],      "rows": [        [          "1",          "The listed pair."        ],        [          "2",          "The inverse of the listed pair."        ],        [          "3",          "A cross through USD."        ]      ]    }  ],  "notes": [    {      "id": "latest",      "title": "Latest spot",      "body": "Quotes are the latest warehouse spot. This group has no history."    },    {      "id": "statements",      "title": "The same spots convert statements",      "body": "Financials currency conversion uses this table, not a second FX source."    }  ]}