Fetch any of FRED's ~800,000 economic time series by series ID
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.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
922 msmedian answer time
$0.005listed price per call
$0.005price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://agent402.tools/api/fred-series
| Category | Commerce and shopping |
|---|---|
| Provider host | agent402.tools |
| 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 |
| Payment schemes | exact, upto |
| Self-reported calls, 30 days | 3 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.005 | 922 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"endDate": "2022-12-31",
"seriesId": "GDPC1",
"startDate": "2018-01-01"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$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"
}