Latest Inflation Data

Retrieve the most recent consumer price index (CPI) and inflation rate data. Monitor economic health and inflationary pressures for investment decisions.

Use Case: Show current inflation rate on an economic dashboard to assess purchasing power trends.

GET /v1/economy/inflation

Get Latest Inflation Data

cURL

curl --request GET \
  --url https://api.aries.com/v1/economy/inflation \
  --header 'Authorization: Bearer <token>'

200

success

{
  "results": [
    {
      "date": "2025-09-01",
      "cpi": 324.368,
      "cpiCore": 330.542,
      "pce": 127.625,
      "pceCore": 126.954,
      "pceSpending": 21152.2
    },
    {
      "date": "2024-11-01",
      "cpi": 316.449,
      "cpiCore": 322.619,
      "cpiYearOverYear": 2.74938,
      "pce": 124.637,
      "pceCore": 123.962,
      "pceSpending": 20313.6
    }
  ],
  "status": "OK",
  "requestId": "6f5e44c7321c4947a7702654d2d3e0fa",
  "nextUrl": "https://api.aries.com/v1/economy/inflation?cursor=..."
}

Authorizations

Authorization · string · header · required

OAuth2 Bearer token: obtain an access token from the token endpoint and send it in the Authorization header.

Query Parameters

date · string<date>

Exact date in YYYY-MM-DD format. Use this when you want one specific calendar day.

Example:

"2024-01-15"

dates · string

Comma-separated list of dates in YYYY-MM-DD format. Use this when you want several specific dates in one request.

Example:

"2024-01-15,2024-01-16"

dateFrom · string<date>

Start-date filter. Returns records on or after this date.

Example:

"2024-01-01"

dateTo · string<date>

End-date filter. Returns records on or before this date.

Example:

"2024-01-31"

dateAfter · string<date>

After-date filter. Returns records after this date, excluding the date itself.

Example:

"2024-01-01"

dateBefore · string<date>

Before-date filter. Returns records before this date, excluding the date itself.

Example:

"2024-01-31"

limit · integer

Maximum number of results to return. Use smaller values for UI pages and larger values for exports within API limits.

Example:

100

sort · string

A comma-separated list of sort columns. For each column, append .asc or .desc to specify direction. Defaults to date.asc when not specified.

next · string

Pagination cursor from the previous response. Omit it on the first request, then send the returned cursor to fetch the next page. for next page

Response

200

application/json

Successful response

results · object[]

Show child attributes

status · string

Status string from the upstream data provider — typically OK for a successful response. Treat any other value as an error indicator alongside the HTTP status code.

requestId · string

nextUrl · string

URL for next page of results