The Sendblue CLI skill empowers Claude to send iMessage and SMS messages, manage contacts, and monitor message history without complex API client implementations or webhook server requirements. It is designed for developers who need to integrate mobile notifications into their shell environments, long-running scripts, or agentic workflows. By leveraging a secure, local-first credential system, this skill allows for rapid communication setup, enabling features like task-completion pings and automated SMS alerts directly through an iMessage-enabled provisioned number.
