Roo Code is a Cline fork for VS Code, configured the same way. A third-party key — no restrictions.
- Install the Roo Code extension from the VS Code Marketplace.
- Settings → API Provider → Anthropic.
- Check Use custom base URL →
https://api.guardrelay.ai. - API Key —
gd-…from the bot. - Model —
claude-sonnet-5orclaude-opus-5.
Kimi works with either provider. For Anthropic, set the Custom Base URL to https://api.guardrelay.ai; for an OpenAI-compatible one, set Base URL to https://api.guardrelay.ai/v1. The key is the same gd-… and the balance is shared, and Model takes one of the four Kimi IDs.
Both addresses work: https://api.guardrelay.ai on the Anthropic provider and https://api.guardrelay.ai/v1 on an OpenAI-compatible one. Put the exact id in Model, for example cursor-grok-4.6-medium or composer-2.5-fast.