# VS Code extensions

> Which VS Code AI extensions accept a custom base URL, and how to point each at the gateway.

_Source: https://aiprimetech.io/docs/guides/vscode-extensions/ · Home > Docs > Integration guides_

Any extension that exposes a base-URL or custom-endpoint setting will work. Those that hardcode a vendor endpoint will not, and no gateway can change that.

| Extension | Setting to change | Base URL |
|---|---|---|
| Cline | API Provider: Anthropic + custom base URL | `https://aiprimetech.io` |
| Continue | `apiBase` in `~/.continue/config.json` | `https://aiprimetech.io` (anthropic) or `https://aiprimetech.io/v1` (openai) |
| Roo Code | Anthropic provider + custom base URL | `https://aiprimetech.io` |
| Kilo Code | OpenAI-compatible provider | `https://aiprimetech.io/v1` |
| Any OpenAI-compatible extension | Base URL / endpoint field | `https://aiprimetech.io/v1` |

> GitHub Copilot does not support custom endpoints and cannot be redirected. Use Cline or Continue alongside it if you want Claude models in VS Code.


## The suffix rule, once more

- Extension configured as an **Anthropic** provider — base URL without `/v1`.
- Extension configured as **OpenAI-compatible** — base URL with `/v1`.
- A `404` almost always means you got this backwards.

- [Cline](https://aiprimetech.io/docs/guides/cline/) — Full setup
- [Continue](https://aiprimetech.io/docs/guides/continue/) — Full setup
- [Base URLs](https://aiprimetech.io/docs/getting-started/base-urls/) — The rule explained


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_ClaudeAPIKey.dev is an independently operated, Anthropic-compatible API gateway. Not affiliated with Anthropic._