Get Cost Report

GET/v1/organizations/cost_report

Get Cost Report

Query ParametersExpand Collapse

starting_at: string

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.

bucket_width: optional "1d"

Time granularity of the response data.

ending_at: optional string

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

group_by: optional array of "workspace_id" or "description"

Group by any subset of the available options.

Accepts one of the following:

"workspace_id"

"description"

limit: optional number

Maximum number of time buckets to return in the response.

page: optional string

Optionally set to the next_page token from the previous response.

Header ParametersExpand Collapse

"anthropic-beta": optional array of string

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.

ReturnsExpand Collapse

CostReport = object { data, has_more, next_page }

data: array of object { ending_at, results, starting_at }

ending_at: string

End of the time bucket (exclusive) in RFC 3339 format.

results: array of object { amount, context_window, cost_type, 8 more }

List of cost items for this time bucket. There may be multiple items if one or more group_by[] parameters are specified.

amount: string

Cost amount in lowest currency units (e.g. cents) as a decimal string. For example, "123.45" in "USD" represents $1.23.

context_window: "0-200k" or "200k-1M"

Input context window used. null if not grouping by description or for non-token costs.

Accepts one of the following:

"0-200k"

"200k-1M"

cost_type: "tokens" or "web_search" or "code_execution"

Type of cost. null if not grouping by description.

Accepts one of the following:

"tokens"

"web_search"

"code_execution"

currency: string

Currency code for the cost amount. Currently always "USD".

description: string

Description of the cost item. null if not grouping by description.

inference_geo: string

Inference geo used matching requests' inference_geo parameter if set, otherwise the workspace's default_inference_geo. For models that do not support specifying inference_geo the value is "not_available". Always null if not grouping by inference geo.

model: string

Model name used. null if not grouping by description or for non-token costs.

service_tier: "standard" or "batch"

Service tier used. null if not grouping by description or for non-token costs.

Accepts one of the following:

"standard"

"batch"

speed: "standard" or "fast"

Speed used (research preview). null if not grouping by speed, or for non-token costs. Only returned when the fast-mode-2026-02-01 beta header is provided.

Accepts one of the following:

"standard"

"fast"

token_type: "uncached_input_tokens" or "output_tokens" or "cache_read_input_tokens" or 2 more

Type of token. null if not grouping by description or for non-token costs.

Accepts one of the following:

"uncached_input_tokens"

"output_tokens"

"cache_read_input_tokens"

"cache_creation.ephemeral_1h_input_tokens"

"cache_creation.ephemeral_5m_input_tokens"

workspace_id: string

ID of the Workspace this cost is associated with. null if not grouping by workspace or for the default workspace.

starting_at: string

Start of the time bucket (inclusive) in RFC 3339 format.

has_more: boolean

Indicates if there are more results.

next_page: string

Token to provide in as page in the subsequent request to retrieve the next page of data.

Get Cost Report

curl https://api.anthropic.com/v1/organizations/cost_report \
    -H 'anthropic-version: 2023-06-01' \
    -H "X-Api-Key: $ANTHROPIC_ADMIN_API_KEY"

Returns Examples

Get Cost Report

GET/v1/organizations/cost_report

Get Cost Report

Query ParametersExpand Collapse

starting_at: string

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.

bucket_width: optional "1d"

Time granularity of the response data.

ending_at: optional string

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

group_by: optional array of "workspace_id" or "description"

Group by any subset of the available options.

Accepts one of the following:

"workspace_id"

"description"

limit: optional number

Maximum number of time buckets to return in the response.

page: optional string

Optionally set to the next_page token from the previous response.

Header ParametersExpand Collapse

"anthropic-beta": optional array of string

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.

ReturnsExpand Collapse

CostReport = object { data, has_more, next_page }

data: array of object { ending_at, results, starting_at }

ending_at: string

End of the time bucket (exclusive) in RFC 3339 format.

results: array of object { amount, context_window, cost_type, 8 more }

List of cost items for this time bucket. There may be multiple items if one or more group_by[] parameters are specified.

amount: string

Cost amount in lowest currency units (e.g. cents) as a decimal string. For example, "123.45" in "USD" represents $1.23.

context_window: "0-200k" or "200k-1M"

Input context window used. null if not grouping by description or for non-token costs.

Accepts one of the following:

"0-200k"

"200k-1M"

cost_type: "tokens" or "web_search" or "code_execution"

Type of cost. null if not grouping by description.

Accepts one of the following:

"tokens"

"web_search"

"code_execution"

currency: string

Currency code for the cost amount. Currently always "USD".

description: string

Description of the cost item. null if not grouping by description.

inference_geo: string

model: string

Model name used. null if not grouping by description or for non-token costs.

service_tier: "standard" or "batch"

Service tier used. null if not grouping by description or for non-token costs.

Accepts one of the following:

"standard"

"batch"

speed: "standard" or "fast"

Speed used (research preview). null if not grouping by speed, or for non-token costs. Only returned when the fast-mode-2026-02-01 beta header is provided.

Accepts one of the following:

"standard"

"fast"

token_type: "uncached_input_tokens" or "output_tokens" or "cache_read_input_tokens" or 2 more

Type of token. null if not grouping by description or for non-token costs.

Accepts one of the following:

"uncached_input_tokens"

"output_tokens"

"cache_read_input_tokens"

"cache_creation.ephemeral_1h_input_tokens"

"cache_creation.ephemeral_5m_input_tokens"

workspace_id: string

ID of the Workspace this cost is associated with. null if not grouping by workspace or for the default workspace.

starting_at: string

Start of the time bucket (inclusive) in RFC 3339 format.

has_more: boolean

Indicates if there are more results.

next_page: string

Token to provide in as page in the subsequent request to retrieve the next page of data.

Get Cost Report

curl https://api.anthropic.com/v1/organizations/cost_report \
    -H 'anthropic-version: 2023-06-01' \
    -H "X-Api-Key: $ANTHROPIC_ADMIN_API_KEY"