The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The skill requires the configuration of an external MCP server endpoint at https://rube.app/mcp. This is the primary service provider for the tools used in the skill and is required for its core functionality.
[SAFE]: No evidence of prompt injection, data exfiltration, or unauthorized command execution was found. The skill utilizes tool-based interactions through the Model Context Protocol (MCP) to interact with the Postmark API.
[SAFE]: While the skill processes potentially untrusted data through email templates and message bodies (representing a theoretical surface for indirect prompt injection), it follows standard operational procedures for transactional email management and lacks any specific patterns of exploitation.

postmark-automation