Clients and SDKs
VS Code
Native VS Code settings.json setup for the Claude Code extension.
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Point the client at OneProvider, keep the key in an environment variable, and verify the configured model ID. Native VS Code settings.json setup for the Claude Code extension.
Configuration context
export ONEPROVIDER_API_KEY="sk-..."
export OPENAI_BASE_URL="https://api.oneprovider.dev/v1"