cc-provider-add

Add or update a third-party Anthropic-compatible API endpoint (MiMo, GLM, Kimi, AWS Bedrock, self-hosted relay, etc.) for Claude Code, with isolated CLAUDE_CONFIG_DIR per provider. Never touches ~/.claude/settings.json. Bypasses the official OAuth onboarding flow on a fresh provider config. Triggers on "add a CC provider", "configure third-party Claude API", "接入 xxx 到 Claude Code", "新增 cmimo/cglm 这种 alias", "configure cmimo/cmm/cglm", or any request to wire a non-Anthropic endpoint into Claude Code without using a binary like cc-switch.