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Get Cost Report

get/v1/organizations/cost_report?beta=true

Query parameters

limitinteger

Maximum number of time buckets to return in the response.

Example:7

Maximum number of time buckets to return in the response.

pagestring nullable

Optionally set to the next_page token from the previous response.

Example:page_MjAyNS0wNS0xNFQwMDowMDowMFo=

Optionally set to the next_page token from the previous response.

starting_atstring date-time required

Time buckets that start on or after this RFC 3339 timestamp will be returned. Each time bucket will be snapped to the start of the minute/hour/day in UTC.

Example:2024-10-30T23:58:27.427722Z

Time buckets that start on or after this RFC 3339 timestamp will be returned. Each time bucket will be snapped to the start of the minute/hour/day in UTC.

ending_atstring date-time nullable

Time buckets that end before this RFC 3339 timestamp will be returned.

Example:2024-10-30T23:58:27.427722Z

Time buckets that end before this RFC 3339 timestamp will be returned.

group_by[]BetaCostReportGroupBy[] nullable

Group by any subset of the available options.

Group by any subset of the available options.

bucket_width'1d'

Time granularity of the response data.

Headers

anthropic-betastring

Optional header to specify the beta version(s) you want to use.

To use multiple betas, use a comma separated list like beta1,beta2 or specify the header multiple times for each beta.

Optional header to specify the beta version(s) you want to use.

To use multiple betas, use a comma separated list like beta1,beta2 or specify the header multiple times for each beta.

x-api-keystring

Your unique Admin API key for authentication.

This key is required in the header of all Admin API requests, to authenticate your account and access Anthropic's services. Get your Admin API key through the Console.

Your unique Admin API key for authentication.

This key is required in the header of all Admin API requests, to authenticate your account and access Anthropic's services. Get your Admin API key through the Console.

anthropic-versionstring

The version of the Claude API you want to use.

Read more about versioning and our version history here.

The version of the Claude API you want to use.

Read more about versioning and our version history here.

Response

Successful Response

has_moreboolean required

Indicates if there are more results.

next_pagestring nullable required

Opaque cursor for the next page, or null when has_more is false. Pass it as the page parameter in the next request.

Example response

{
  "data": [
    {
      "starting_at": "2025-08-01T00:00:00Z",
      "ending_at": "2025-08-02T00:00:00Z",
      "results": [
        {
          "currency": "USD",
          "amount": "123.78912",
          "workspace_id": "wrkspc_01JwQvzr7rXLA5AGx3HKfFUJ",
          "description": "Claude Opus 5 Usage - Input Tokens",
          "model": "claude-opus-5"
        }
      ]
    }
  ],
  "next_page": "page_MjAyNS0wNS0xNFQwMDowMDowMFo="
}

Changes