{"slug":"agent402-tools-api-fred-series-3e6617","title":"Fetch any of FRED's ~800,000 economic time series by series ID","host":"agent402.tools","method":"GET","resource":"https://agent402.tools/api/fred-series","category":"commerce","description":"Fetch any of FRED's ~800,000 economic time series by series ID - GDP (GDPC1), CPI (CPIAUCSL), unemployment (UNRATE), fed funds (DFF), and so on. Supports date windowing and the standard FRED units transformations (lin, chg, ch1, pch, pc1, pca, cca, log). ?seriesId=GDPC1&startDate=2018-01-01&endDate=","price_listed":0.005,"price_asked":0.005,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":922,"reported_calls_30d":3,"reported_payers_30d":1,"networks":["algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=","eip155:10","eip155:1329","eip155:137","eip155:143","eip155:42161","eip155:42220","eip155:43114","eip155:4663","eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","stellar:pubnet"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","queryParams":{"endDate":"2022-12-31","seriesId":"GDPC1","startDate":"2018-01-01"},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"endDate":{"description":"ISO end date (YYYY-MM-DD), optional","type":"string"},"frequency":{"description":"Aggregate to d/w/m/q/sa/a, etc. (optional)","type":"string"},"limit":{"description":"Max observations, 1-100000 (default 1000)","type":"number"},"seriesId":{"description":"FRED series ID, e.g. GDPC1, CPIAUCSL, UNRATE, DFF","type":"string"},"startDate":{"description":"ISO start date (YYYY-MM-DD), optional","type":"string"},"units":{"description":"Transformation: lin, chg, ch1, pch, pc1 (YoY %), pca, cca, log","type":"string"}},"required":["seriesId"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"count":{"type":"integer"},"observations":{"items":{"properties":{"date":{"type":"string"},"value":{"type":"integer"}},"type":"object"},"type":"array"},"seriesId":{"type":"string"},"source":{"type":"string"}},"required":["seriesId","count","observations","source"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-09-24","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.005,"price_match":true,"latency_ms":922,"error":null}],"description_full":"Fetch any of FRED's ~800,000 economic time series by series ID - GDP (GDPC1), CPI (CPIAUCSL), unemployment (UNRATE), fed funds (DFF), and so on. Supports date windowing and the standard FRED units transformations (lin, chg, ch1, pch, pc1, pca, cca, log). ?seriesId=GDPC1&startDate=2018-01-01&endDate=2023-12-31&units=pc1 This product uses the FRED(R) API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.","last_updated":"2026-09-22T11:56:16.483Z","schemes":["exact","upto"]}