Gmail Send Skill

To send Markdown emails via Gmail SMTP, provide your Gmail username, a 16-character App Password, recipient address, subject, and Markdown content. The tool validates inputs, converts Markdown to email-safe HTML, and dispatches the message over a TLS connection on port 587.

Yes, the Gmail SMTP tool supports AI agent tool execution scenarios including direct function calls via gmail_send, MCP resource reads for status and last_result, and CLI-based sending for testing. It returns structured success/error feedback suitable for programmatic agent consumption.

No, you do not use your standard Gmail password for SMTP email sending. You must generate a 16-character Gmail App Password to authenticate the TLS SMTP connection on port 587, ensuring secure access without exposing your primary account credentials.

If the Markdown to HTML conversion encounters issues during email sending, the tool implements a graceful fallback mechanism. It ensures the content is still processed and dispatched as email-safe HTML, maintaining delivery even when the markdown library encounters formatting anomalies.

The tool enforces strict parameter validation for required fields and formats, including recipient addresses and the 16-character App Password structure. It generates rich error reporting to provide structured, standardized success/error feedback specifically designed for AI agent consumption.

The best way to test Gmail sending locally is through the built-in CLI functionality. You can execute test sends by providing the required runtime parameters directly via the command line, validating the Markdown to HTML conversion and SMTP dispatch before integrating with an AI agent.