FRED Categories Lookup2s

1. RequestGET
   https://2s.io/api/econ/fred-categories
2. Payment Terms$0.0012
   BaseSolana
3. Expected ResponseFRED Categories Lookup Result
   Fetches FRED economic category details, including child categories and related series for a given category ID. Returns structured category metadata and a limited list of series.

Preview only. No request is sent.