# Cost ## Get Cost Over Time ### Query parameters ### Returns ### Example #### Response (200) ## Get Per-User Cost ### Query parameters ### Returns ### Example #### Response (200) ## Domain types ### Beta Cost Bucket ### Beta User Cost
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---
title: Cost
url: https://platform.claude.com/docs/en/api/beta/organization/analytics/cost
---
# Cost
## Get Cost Over Time
**GET** `/v1/organizations/analytics/cost_report`
Get cost in USD over time across a date range.
Returns cost bucketed by minute, hour, or day, optionally broken down by
product, model, context window, inference region, speed, cost type, or
token type. Available to organizations on a Claude Enterprise plan.
Requires an API key with the `read:analytics` scope.
### Query parameters
- `starting_at: string`
Start of range, inclusive. RFC 3339 tz-aware. Must be within the last 365 days and no earlier than 2026-01-01T00:00:00Z.
format: date-time
- `bucket_width: optional "1d" or "1h" or "1m"`
Time bucket granularity.
default: 1d
- `"1d"`
- `"1h"`
- `"1m"`
- `claude_tag_categories: optional array of "dm" or "engaged" or "monitoring" or 2 more`
Filter to Claude Tag (Claude in Slack) usage in specific spend categories. Usage with no category never matches. `dm` usage is reported under the user's product rather than `claude-tag`, so combining this filter with `products[]=claude-tag` excludes it. Use `group_by[]=claude_tag_category` to break out per-category values.
maxItems: 100
- `"dm"`
- `"engaged"`
- `"monitoring"`
- `"proactive"`
- `"scheduled"`
- `claude_tag_user_ids: optional array of string`
Filter to Claude Tag (Claude in Slack) usage attributed to specific Slack users, by Slack user ID (for example `U0123ABCDEF`), not claude.ai user ID. Usage that is not Claude Tag, and Claude Tag usage not attributed to a single user, never matches. Use `group_by[]=claude_tag_user_id` to break out per-user values.
maxItems: 100
- `context_windows: optional array of "0-200k" or "200k-1M"`
Filter to specific context-window pricing tiers. Use `group_by[]=context_window` to break out per-tier values.
maxItems: 100
- `"0-200k"`
- `"200k-1M"`
- `ending_at: optional string`
End of range, exclusive. When omitted, defaults to the earlier of now and `starting_at` + 31 days. The range may span at most 31 days.
format: date-time
- `group_by: optional array of "claude_tag_category" or "claude_tag_user_id" or "context_window" or 8 more`
Dimensions to break each time bucket out by. Defaults to no grouping (one total per bucket). Each bucket reports at most its top 100 groups; a group beyond that cap has no row in that bucket (there is no remainder row), so grouped buckets are not exhaustive when a dimension has more than 100 distinct values.
maxItems: 100
- `"claude_tag_category"`
- `"claude_tag_user_id"`
- `"context_window"`
- `"cost_type"`
- `"inference_geo"`
- `"model"`
- `"product"`
- `"rbac_group_id"`
- `"slack_channel_id"`
- `"speed"`
- `"token_type"`
- `inference_geos: optional array of "global" or "not_available" or "us"`
Filter to specific inference regions. `not_available` matches rows where the region is unset. Use `group_by[]=inference_geo` to break out per-region values.
maxItems: 100
- `"global"`
- `"not_available"`
- `"us"`
- `limit: optional number`
Maximum number of time buckets per page. Defaults and caps vary by `bucket_width` (`1d`: default 7, max 31; `1h`: default 24, max 168; `1m`: default 60, max 256).
minimum: 1
- `models: optional array of string`
Models to include. Defaults to all models. Use `group_by[]=model` to break out per-model values.
maxItems: 100
- `page: optional string`
Opaque cursor from a previous response's `next_page` field.
- `products: optional array of "chat" or "claude-tag" or "claude_code" or 4 more`
Product surfaces to include. Defaults to all products. Use `group_by[]=product` to break out per-product values.
maxItems: 100
- `"chat"`
- `"claude-tag"`
- `"claude_code"`
- `"claude_design"`
- `"claude_in_chrome"`
- `"cowork"`
- `"office_agent"`
- `rbac_group_ids: optional array of string`
Filter to usage attributed to specific RBAC groups. Accepts tagged RBAC group IDs (`rbac_group_...`) or bare group UUIDs. A row matches when the user belonged to any of the listed groups on the (UTC) day the usage occurred; usage with no group attribution never matches.
maxItems: 100
- `slack_channel_ids: optional array of string`
Filter to usage originating from specific Slack channels. Use `group_by[]=slack_channel_id` to break out per-channel values.
maxItems: 100
- `speeds: optional array of "fast" or "standard"`
Filter to fast or standard inference mode. Use `group_by[]=speed` to break out per-mode values.
maxItems: 100
- `"fast"`
- `"standard"`
- `user_ids: optional array of string`
Filter to specific users by tagged user ID.
maxItems: 100
### Returns
- `BetaCostBucket object`
- `data: array of object`
Time buckets for this page, oldest first: one per `bucket_width` interval, including intervals with no data (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`
Rows for this time bucket. Empty when the bucket has no data; otherwise a single combined row when `group_by[]` is omitted, or one row per group (subject to the per-bucket group cap described on the `group_by[]` parameter).
- `amount: string`
Amount (post-discount, pre-credit) in fractional cents.
- `claude_tag_category: "dm" or "engaged" or "monitoring" or 2 more or null`
Claude Tag (Claude in Slack) spend category: `engaged` (a person addressed Claude in a channel or thread), `proactive` (Claude responded without being addressed), `scheduled` (a scheduled routine ran), `monitoring` (Claude watching a channel it was asked to monitor), or `dm` (direct messages with Claude). Populated only when `claude_tag_category` is in `group_by[]`; null for usage that is not Claude Tag. Direct-message usage is billed to the individual user and is reported under that user's product, not under `claude-tag`. New categories may be added over time.
- `"dm"`
- `"engaged"`
- `"monitoring"`
- `"proactive"`
- `"scheduled"`
- `claude_tag_user_id: string or null`
Slack user ID (for example `U0123ABCDEF`) of the member the Claude Tag (Claude in Slack) usage is attributed to, not a claude.ai user ID. Populated only when `claude_tag_user_id` is in `group_by[]`; null for usage that is not Claude Tag and for Claude Tag usage that is not attributed to a single user (for example `monitoring`, and `proactive` usage Claude initiated), so per-user rows can sum to less than the Claude Tag total. Cannot be combined with `group_by[]=rbac_group_id` or the `rbac_group_ids[]` filter.
- `context_window: "0-200k" or "200k-1M" or null`
Context-window pricing tier of the usage or cost. Null unless `context_window` is in `group_by[]`; it can also be null on grouped rows with no context-window tier, such as code execution.
- `"0-200k"`
- `"200k-1M"`
- `cost_type: "code_execution" or "tokens" or "web_search" or null`
Cost component when `group_by[]=cost_type`; null otherwise (amount is the combined total).
- `"code_execution"`
- `"tokens"`
- `"web_search"`
- `currency: "USD"`
Currency code for the cost amount. Currently always `"USD"`.
default: USD
- `inference_geo: "global" or "us" or null`
Inference region of the usage or cost. Null unless `inference_geo` is in `group_by[]`; it can also be null on grouped rows where the region is not set (the rows that `inference_geos[]=not_available` matches).
- `"global"`
- `"us"`
- `list_amount: string`
List-price amount (pre-discount) in fractional cents.
- `model: string or null`
Model that produced the usage or cost, as a model name in the form the `models[]` filter accepts (for example, `claude-opus-5`). Null unless `model` is in `group_by[]`; it can also be null on grouped rows whose usage or cost is not attributed to a specific model, such as code execution.
- `product: string or null`
Product surface that produced the usage or cost. Null unless product is in `group_by[]`; it can also be null on grouped rows whose usage cannot be attributed to a known surface. Values include `chat`, `claude_code`, `cowork`, `office_agent`, `claude_in_chrome`, `claude_design`, and `claude-tag`. `claude-tag` is Claude Tag, the Claude product in Slack. Some unattributed usage is reported as "other".
- `rbac_group_id: string or null`
RBAC group (team) the usage is attributed to, in the public tagged `rbac_group_...` spelling — the same spelling the activity resources use for this key, so the same team has one id across resources and it round-trips as an `rbac_group_ids[]` filter value. Populated only when `rbac_group_id` is in `group_by[]`. Any-membership semantics: a user in several groups contributes their full usage to each of those groups' rows, so the named-group rows overlap and their sum can exceed the org total. A null value is the single unassigned row: users in no group on that (UTC) day. For the true org total, run the same query without `group_by[]`.
- `requests: number or null`
Number of API requests in this row's scope. Null when `group_by` includes `cost_type` or `token_type` (the count has no per-component attribution; read it from the ungrouped response). For sandbox / code-execution events, this counts execution spans rather than HTTP requests (these rows surface with `product: null`).
- `slack_channel_id: string or null`
Slack channel the usage originated from. Populated only when `slack_channel_id` is in `group_by[]`; null for usage outside Slack (and for rows recorded before channel attribution was enabled).
- `speed: "fast" or "standard" or null`
Inference speed mode of the usage or cost: `fast` or `standard`. Null unless `speed` is in `group_by[]`.
- `"fast"`
- `"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`
Token type when `group_by[]=token_type` and `cost_type=tokens`; null otherwise.
- `"cache_creation.ephemeral_1h_input_tokens"`
- `"cache_creation.ephemeral_5m_input_tokens"`
- `"cache_read_input_tokens"`
- `"output_tokens"`
- `"uncached_input_tokens"`
- `starting_at: string`
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