# codex.sale

> Independent, usage-based API access to GPT, Claude, GLM and DeepSeek.

Connect Codex, Claude Code, VS Code and compatible clients with a personal API key. A shared token balance is charged using the current model multipliers. The service is independent from model vendors.

## Public documentation
- [Pricing](https://codex.sale/pricing): Current token rates and model multipliers.
- [Setup and API](https://codex.sale/docs): Authentication, model discovery, Codex and Claude Code setup.
- [English guide](https://codex.sale/en/docs)
- [Contacts](https://codex.sale/contacts)
- [Terms](https://codex.sale/offer)
- [Privacy](https://codex.sale/privacy)
- [Refunds](https://codex.sale/refund)

## API
- GET /v1/models lists the models available to the authenticated key.
- POST /v1/responses is used by Codex clients.
- POST /v1/messages provides the Anthropic-compatible Claude endpoint.
- API requests require the user's own API key. Do not publish keys.