The Agent Skills Directory

[CREDENTIALS_UNSAFE]: The skill includes instructions for the resend api-keys list command, which retrieves and displays active API credentials in the agent's output context. Additionally, the resend login command involves the handling and storage of authentication tokens.
[EXTERNAL_DOWNLOADS]: The skill fetches the resend package from the official NPM registry during the installation process.
[COMMAND_EXECUTION]: The skill executes multiple shell commands via the Resend CLI to perform operations such as sending emails, listing domains, and managing broadcasts.
[INDIRECT_PROMPT_INJECTION]: The skill processes untrusted external data which could be used to influence agent behavior.
Ingestion points: Data is ingested from the Resend API through commands like resend contacts list and resend broadcasts list (SKILL.md).
Boundary markers: There are no boundary markers or instructions to isolate the data retrieved from the Resend platform from the agent's execution logic.
Capability inventory: The skill possesses powerful capabilities including sending emails (resend emails send) and managing account infrastructure like domains and API keys (SKILL.md).
Sanitization: The skill does not implement sanitization or validation of the data fetched from the external API before presenting it to the agent context.

Resend CLI