title: Get Cost Report url: https://platform.claude.com/docs/en/api/beta/organization/cost_report/retrieve
Get Cost Report
GET /v1/organizations/cost_report
Get Cost Report
Query parameters
-
starting_at: stringTime 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.
format: date-time
-
bucket_width: optional "1d"Time granularity of the response data.
default: 1d
-
ending_at: optional stringTime buckets that end before this RFC 3339 timestamp will be returned.
format: date-time
-
group_by: optional array of "description" or "workspace_id"Group by any subset of the available options.
-
"description" -
"workspace_id"
-
-
limit: optional numberMaximum number of time buckets to return in the response.
default: 7, maximum: 31, minimum: 1
-
page: optional stringOptionally set to the
next_pagetoken from the previous response.
Headers
-
"anthropic-beta": optional array of AnthropicBetaOptional header to specify the beta version(s) you want to use.
-
string -
"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 43 more-
"message-batches-2024-09-24" -
"prompt-caching-2024-07-31" -
"computer-use-2024-10-22" -
"computer-use-2025-01-24" -
"pdfs-2024-09-25" -
"token-counting-2024-11-01" -
"token-efficient-tools-2025-02-19" -
"output-128k-2025-02-19" -
"files-api-2025-04-14" -
"mcp-client-2025-04-04" -
"mcp-client-2025-11-20" -
"dev-full-thinking-2025-05-14" -
"interleaved-thinking-2025-05-14" -
"code-execution-2025-05-22" -
"extended-cache-ttl-2025-04-11" -
"context-1m-2025-08-07" -
"context-management-2025-06-27" -
"model-context-window-exceeded-2025-08-26" -
"skills-2025-10-02" -
"fast-mode-2026-02-01" -
"output-300k-2026-03-24" -
"user-profiles-2026-03-24" -
"user-profiles-2026-08-18" -
"user-profiles-2026-09-04" -
"advisor-tool-2026-03-01" -
"managed-agents-2026-04-01" -
"cache-diagnosis-2026-04-07" -
"dreaming-2026-04-21" -
"thinking-token-count-2026-05-13" -
"server-side-fallback-2026-06-01" -
"server-side-fallback-2026-07-01" -
"fallback-credit-2026-06-01" -
"fallback-credit-2026-07-01" -
"agent-memory-2026-07-22" -
"mid-conversation-tool-changes-2026-07-01" -
"compact-2026-01-12" -
"computer-use-2025-11-24" -
"mcp-tunnels-2026-06-22" -
"structured-outputs-2025-11-13" -
"task-budgets-2026-03-13" -
"thinking-display-updates-2026-08-18" -
"ce-user-management-2026-07-13" -
"mid-conversation-output-config-2026-07-01" -
"thinking-binding-controls-2026-08-01" -
"mid-conversation-system-clear-at-2026-08-21" -
"compact-2026-09-04"
-
-
Returns
-
BetaCostReport object-
data: array of objectList of time buckets for this page, oldest first: one per
bucket_widthinterval, including intervals with no costs (theirresultslist is empty). A page holds at mostlimitbuckets.-
ending_at: stringEnd of the time bucket (exclusive) in RFC 3339 format.
format: date-time
-
results: array of objectList of cost items for this time bucket. There may be multiple items if one or more
group_by[]parameters are specified.-
amount: stringCost 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" or nullInput context window used.
nullif not grouping by description or for non-token costs.-
"0-200k" -
"200k-1M"
-
-
cost_type: "code_execution" or "session_usage" or "tokens" or "web_search" or nullType of cost.
nullif not grouping by description.-
"code_execution" -
"session_usage" -
"tokens" -
"web_search"
-
-
currency: stringCurrency code for the cost amount. Currently always
"USD". -
description: string or nullDescription of the cost item.
nullif not grouping by description. -
inference_geo: "global" or "not_available" or "us" or nullInference geo used matching requests'
inference_geoparameter if set, otherwise the workspace'sdefault_inference_geo. For models that do not support specifyinginference_geothe value is"not_available". Alwaysnullif not grouping by inference geo.-
"global" -
"not_available" -
"us"
-
-
model: string or nullModel name used.
nullif not grouping by description or for non-token costs. -
service_tier: "batch" or "standard" or nullService tier used.
nullif not grouping by description or for non-token costs.-
"batch" -
"standard"
-
-
token_type: "cache_creation.ephemeral_1h_input_tokens" or "cache_creation.ephemeral_5m_input_tokens" or "cache_read_input_tokens" or 2 more or nullType of token.
nullif not grouping by description or for non-token costs.-
"cache_creation.ephemeral_1h_input_tokens" -
"cache_creation.ephemeral_5m_input_tokens" -
"cache_read_input_tokens" -
"output_tokens" -
"uncached_input_tokens"
-
-
workspace_id: string or nullID of the Workspace this cost is associated with.
nullif not grouping by workspace or for the default workspace.
-
-
starting_at: stringStart of the time bucket (inclusive) in RFC 3339 format.
format: date-time
-
-
has_more: booleanIndicates if there are more results.
-
next_page: string or nullOpaque cursor for the next page, or
nullwhenhas_moreis false. Pass it as thepageparameter in the next request.
-
Example
curl https://api.anthropic.com/v1/organizations/cost_report \
-H 'anthropic-version: 2023-06-01' \
-H "X-Api-Key: $ANTHROPIC_API_KEY"Response (200)
{
"data": [
{
"ending_at": "2025-08-02T00:00:00Z",
"results": [
{
"amount": "123.78912",
"context_window": "0-200k",
"cost_type": "tokens",
"currency": "USD",
"description": "Claude Opus 5 Usage - Input Tokens",
"inference_geo": "global",
"model": "claude-opus-5",
"service_tier": "standard",
"token_type": "uncached_input_tokens",
"workspace_id": "wrkspc_01JwQvzr7rXLA5AGx3HKfFUJ"
}
],
"starting_at": "2025-08-01T00:00:00Z"
}
],
"has_more": true,
"next_page": "page_MjAyNS0wNS0xNFQwMDowMDowMFo="
}