1. Obtain API Key
Open the Ace Data Cloud application list, access the available applications, and copy the API Key.
2. Install Claude Code
macOS / Linux / WSL:3. Configure Ace Data Cloud
For global use, add the following variables to~/.zshrc or ~/.bashrc:
source the corresponding configuration file.
For project-specific use, you can create a .claude/settings.local.json that is included in .gitignore:
.claude/settings.json; if ANTHROPIC_API_KEY already exists in the environment, it should be truly unset, not set to an empty string.
4. Start and Verify
ANTHROPIC_API_KEY has been unset, and fully restart Claude Code. The model does not need to be fixed in the access configuration and can be selected from the currently available models in Claude Code.

