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HaraldeRoessler
HaraldeRoesslerCOMMUNITY
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sendgrid

Send transactional emails through the SendGrid v3 API.

Updated Apr 23, 2026
Search Tags:#templates#email#notifications#alerts#attachments#transactional#sendgrid
One-click install
npx skills add https://github.com/HaraldeRoessler/ownify-microclaw --skill sendgrid-haralderoessler
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: sendgrid
Source: https://github.com/HaraldeRoessler/ownify-microclaw/tree/main/skills/built-in/sendgrid
Command: npx skills add https://github.com/HaraldeRoessler/ownify-microclaw --skill sendgrid-haralderoessler

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill lets you send reliable transactional emails through SendGrid without building a custom mail integration, making it easy to deliver notifications, alerts, reminders, and user messages from an agent.

Core Features & Use Cases

  • Transactional Email Delivery: Send plain-text or HTML emails directly through the SendGrid v3 API.
  • Recipient Handling: Support single recipients, multiple recipients, CC, BCC, and reply-to fields for real-world message workflows.
  • Attachments and Templates: Send files as attachments and use dynamic templates for reusable branded emails.
  • Operational Guidance: Surfaces HTTP status codes and response bodies so delivery failures can be diagnosed quickly.

Quick Start

Use the sendgrid skill to send a transactional email to [email protected] with the subject "Hello from ownify" and a short plain-text message.

Frequently Asked Questions about sendgrid

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

FAQPage Schema
How do I send transactional email from an agent using the SendGrid API?▼

To send transactional email via the SendGrid API, you need a SendGrid API key and a verified from address to process HTTP requests and deliver notifications, alerts, or reminders directly to recipients.

Can I send files as attachments and use dynamic templates for transactional emails?▼

Yes, you can send files as attachments and use dynamic templates for reusable branded emails, while also supporting single recipients, multiple recipients, CC, BCC, and reply-to fields.

Do I need a verified from address to send notifications through SendGrid?▼

Yes, sending notifications through SendGrid requires a verified from address alongside a valid SendGrid API key to authenticate and route your transactional messages correctly.

How do I diagnose delivery failures when sending transactional emails?▼

You diagnose delivery failures by inspecting the HTTP status codes and response bodies surfaced by the Skill, allowing you to quickly identify and resolve issues with your SendGrid API requests.

What is the best way to automate alert and reminder delivery without building a custom mail integration?▼

Using a transactional email Skill like SendGrid is the best way to automate alert and reminder delivery without building a custom mail integration, handling plain-text and HTML messages via the v3 API.

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