twilio-sendgrid-email-send

Overview

Agent safety: Always confirm recipients, subject, and content with the user before sending. Email is irreversible once delivered. Never send email autonomously without explicit user approval — especially for batch sends to multiple recipients.

All email sending goes through POST /v3/mail/send. This endpoint returns 202 Accepted (queued) — NOT 200 OK (delivered). Delivery confirmation comes asynchronously via Event Webhook. See twilio-sendgrid-webhooks.

Basic Send

Python

import os, sendgrid
from sendgrid.helpers.mail import Mail