Claude API Key – For Claude Code & Compatible AI Tools (Unofficial)

This product provides API access through a managed third-party gateway. It is not an official Anthropic API key, Claude.ai account, or Claude Pro/Max subscription.

You will receive an API key, a custom Base URL, and setup instructions. The usage balance and validity are exactly as stated in the selected offer. Usage is metered; this product is not unlimited.

Use the key only with the supplied Base URL. Compatible tools must support that endpoint’s API protocol and custom URL. Compatibility may vary by app, version, model, and feature; listing an app does not guarantee every feature will work.

Model availability and IDs may change. Only models currently enabled for the endpoint are usable. Confirm a specific model with support before buying if required. A model error may require a different available model; changing models will not fix an incorrect key or Base URL.

Support covers delivery and basic setup during the warranty period stated on this offer. Uptime, third-party app behavior, unsupported features, and continued access to specific models are not guaranteed. Never share your full API key in support messages or screenshots. Warranty and refunds follow this offer’s terms and Kinguin’s applicable rules.