# Cost Report ## Get Cost Report ### Query parameters ### Headers ### Returns ### Example #### Response (200) ## Domain types ### Beta Cost Report
The whole hunk
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A whole new page. There's nothing to diff it against, so here is what it says.
---
title: Cost Report
url: https://platform.claude.com/docs/en/api/beta/organization/cost_report
---
# Cost Report
## Get Cost Report
**GET** `/v1/organizations/cost_report`
Get Cost Report
### Query parameters
- `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.
format: date-time
- `bucket_width: optional "1d"`
Time granularity of the response data.
default: 1d
- `ending_at: optional string`
Time 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 number`
Maximum number of time buckets to return in the response.
default: 7, maximum: 31, minimum: 1
- `page: optional string`
Optionally set to the `next_page` token from the previous response.
### Headers
- `"anthropic-beta": optional array of AnthropicBeta`
Optional 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 42 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"`
### Returns
- `BetaCostReport object`
- `data: array of object`
List of time buckets for this page, oldest first: one per `bucket_width` interval, including intervals with no costs (their `results` list is empty). A page holds at most `limit` buckets.
- `ending_at: string`
End of the time bucket (exclusive) in RFC 3339 format.
format: date-time
- `results: array of object`
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" or null`
Input context window used. `null` if 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 null`
Type of cost. `null` if not grouping by description.
- `"code_execution"`
- `"session_usage"`
- `"tokens"`
- `"web_search"`
- `currency: string`
Currency code for the cost amount. Currently always `"USD"`.
- `description: string or null`
Description of the cost item. `null` if not grouping by description.
- `inference_geo: "global" or "not_available" or "us" or null`
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.
- `"global"`
- `"not_available"`
- `"us"`
- `model: string or null`
Model name used. `null` if not grouping by description or for non-token costs.
- `service_tier: "batch" or "standard" or null`
Service tier used. `null` if 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 null`
Type of token. `null` if 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 null`
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.
format: date-time
- `has_more: boolean`
Indicates if there are more results.
- `next_page: string or null`
Opaque cursor for the next page, or `null` when `has_more` is false. Pass it as the `page` parameter in the next request.
### Example
```bash
curl https://api.anthropic.com/v1/organizations/cost_report \
-H 'anthropic-version: 2023-06-01' \
-H "X-Api-Key: $ANTHROPIC_API_KEY"
```
#### Response (200)
```json
{
"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="
}
```
## Domain types
### Beta Cost Report
- `BetaCostReport object`
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