Full index catalog (2000+ indices)

The FULL index-definitions catalog - every listed index with name, description, currency, delay, family and launch date - paged (limit/offset, symbol-ascending) and filterable. The curated quick set stays on /indices; any symbol here works on /index/{symbol} (membership does not guarantee a series - an absent history answers 404). currency is the ISO code when the source publishes one and null otherwise (currency_raw keeps the published value - a literal 'dollar' is NOT assumed to be USD). family and launch-date filters apply only to the ~940 items that carry those fields.

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Responses

🟢200OK

application/json

One page of the full index catalog.

Bodyapplication/json

Example

{
    "data": {
        "count_total": 0,
        "count": 0,
        "offset": 0,
        "has_more": false,
        "indices": [
            {
                "symbol": "string",
                "name": "string",
                "description": "string",
                "currency": "string",
                "currency_raw": "string",
                "delay_minutes": 0,
                "featured": false,
                "launch_date": "string",
                "family": "string",
                "calc_start_time": "string",
                "calc_end_time": "string",
                "time_zone": "string"
            }
        ]
    },
    "meta": {
        "endpoint": "/api/v1/fred/us/cpi",
        "data_time": "2026-04-16T14:30:00Z",
        "response_time": "2026-04-16T14:30:12Z",
        "provider": "Sugra API v1.0.1",
        "source": "string",
        "attribution": "string",
        "fallback_used": true,
        "fallback_chain": [
            "string"
        ],
        "cached": true,
        "stale": true
    }
}

🟠401Unauthorized

🟠422Parameter Error

🟠429

🔴503Service Unavailable