email

Send emails with attachments via SMTP, Resend, SendGrid, Mailgun, and Postmark.

3|Updated Feb 13, 2026

Search Tags:#api #communication #email #smtp #notification #resend #sendgrid

Ready to run

npx skills add https://github.com/jholhewres/goclaw-skills --skill email-jholhewres

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: email
Source: https://github.com/jholhewres/goclaw-skills/tree/main/skills/email
Command: npx skills add https://github.com/jholhewres/goclaw-skills --skill email-jholhewres

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires curl, jq, and includes scripts (resource) components.

What problem does it solve?

This Skill enables sending emails programmatically through various services, streamlining communication workflows and automating notifications.

Core Features & Use Cases

Multiple Service Support: Integrates with Resend, SendGrid, Mailgun, Postmark, and basic SMTP.
Attachment Handling: Supports sending emails with attachments.
Use Case: Automatically send a daily summary report via email to your team using Resend, or notify users of account activity via SendGrid.

Quick Start

Use the email skill to send a test email to '[email protected]' with the subject 'Hello from GoClaw'.

Frequently Asked Questions about email

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I send emails via SMTP or API services like Resend and SendGrid?▼

You can send emails programmatically through Resend, SendGrid, Mailgun, Postmark, or basic SMTP by configuring API keys or server credentials. The Skill supports plain text, HTML content, and attachments for automated notifications.

Can I send emails with attachments using SendGrid or Mailgun?▼

Yes, sending emails with attachments is supported across integrated services including SendGrid, Mailgun, Resend, and Postmark. You can include files while sending either plain text or HTML email content through the configured API or SMTP connection.

Do I need curl and jq to send email notifications through this approach?▼

Yes, curl and jq are required dependencies for executing the scripts that send email notifications. These tools handle the HTTP API requests and JSON parsing needed to communicate with Resend, SendGrid, or basic SMTP servers.

What is the best way to automate daily summary report emails via an API?▼

Automating daily summary report emails is best handled by this Skill's script components, which trigger transmissions via Resend or SendGrid APIs. It streamlines communication workflows by programmatically formatting and sending HTML or plain text notifications.

How does sending email through an API compare to using basic SMTP?▼

Sending email through APIs like SendGrid or Resend uses structured JSON payloads and direct provider integration, while basic SMTP relies on standard server credentials. Both methods are supported for delivering plain text, HTML content, and attachments.