21st-registry

HIGH W007: Insecure credential handling detected in skill instructions.

• Insecure credential handling detected (high risk: 0.90). The skill explicitly requires a real 21st_sk_… API key and shows passing it via a command-line flag (--api-key 21st_sk_…), which would force the LLM to include a secret value verbatim in generated commands unless it instead uses environment-based auth—this is a high-risk pattern.