{"resource":"https://agent402.tools/api/fred-series-info","service":"FRED series metadata","areas":["other"],"answering":true,"http_status":402,"latency_ms":205,"price_usdc":0.005,"buyers_30d":3,"calls_30d":3,"description":"Metadata for a FRED series: title, frequency, units, seasonal adjustment, observation date range, and popularity. Use before /api/fred-series to confirm the series fits your needs.","id":"66e91d13891c","category":"Economic data (macro)","accuracy":null,"tool_calls":null,"checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/66e91d13891c"}