Claude API / Preview

Terms of service

Conditions for exploring the preview, documentation, and test subscription workflow.

Preview, not a production API

The service is an independent demonstration. It provides no live inference, API key, completed generation, guaranteed queue position, processing time, uptime, or production capacity.

No real charges

Subscriptions are test-mode examples. Do not use real payment data or treat a test subscription as a purchase of Anthropic access. The displayed amounts do not represent token usage prices.

Illustrative documentation

Examples describe integration patterns and must be checked against your real provider before use. Do not send production traffic to the example endpoint.

Acceptable use

Do not abuse authentication, subscription endpoints, or other users’ data. Provider trademarks belong to their owners and do not imply affiliation.

Preview only · No live API access · Test payments only

Read the quickstart