## Versioning
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6464 </Step>
6565
6666 <Step title="Call the API">
67 Pass the key in the `x-api-key` header. Endpoints live under `https://api.anthropic.com/v1/organizations/analytics/`. For request examples, parameters, and response schemas, see the [Claude Enterprise Analytics API reference](https://platform.claude.com/docs/en/api/admin/analytics).
67 Pass the key in the `x-api-key` header and include the [`anthropic-version`](https://platform.claude.com/docs/en/api/versioning) header on every request. Endpoints live under `https://api.anthropic.com/v1/organizations/analytics/`. For request examples, parameters, and response schemas, see the [Claude Enterprise Analytics API reference](https://platform.claude.com/docs/en/api/admin/analytics).
6868 </Step>
6969</Steps>
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106106**Amount fields are decimal strings in cents.** Currency amounts are returned as decimal strings such as `"41280.000000"` (which represents $412.80). To convert to dollars, parse as a decimal and divide by 100. Avoid binary floating-point parsing for values that may exceed several million dollars.
107107
108108**Rate limits apply at the organization level**, not per key, with a default of 60 requests per minute across all endpoints in this API. If that is not sufficient for your use case, contact your Anthropic account team to discuss adjusting the limit.
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110## Versioning
111
112Send the `anthropic-version` header on every request; see [API versions](https://platform.claude.com/docs/en/api/versioning) for the available versions.
109113
110114## Known limitations
111115