# twilio-sendgrid-suppressions

> Claude/Codex skill by [@twilio](https://omgskills.com/library/twilio/index.md) · 37 stars · Updated 2026-10-22

Manage SendGrid email suppressions: bounces, blocks, spam reports, invalid emails, global unsubscribes, and ASM suppression groups. Covers when and how to remove suppressions, reputation impact, and category-based unsubscribe management. Use when debugging SendGrid delivery issues or building unsubscribe flows. Requires a SendGrid API key (SG.-prefix) — not applicable to the Twilio Email API (comms.twilio.com).

## Install

```sh
git clone https://github.com/twilio/ai /tmp/ai && ln -s /tmp/ai/skills/sendgrid/twilio-sendgrid-suppressions ~/.claude/skills/twilio-sendgrid-suppressions
```

## From README

Overview Suppressions prevent SendGrid from sending to addresses that have bounced, reported spam, or unsubscribed. They protect your sender reputation but can also block legitimate re-sends if not managed correctly. --- Suppression Types | Type | Endpoint | What triggers it | Auto-added?

## Links

- HTML page: https://omgskills.com/library/twilio/ai/skills/sendgrid/twilio-sendgrid-suppressions/
- GitHub: https://github.com/twilio/ai
- Author: [@twilio](https://omgskills.com/library/twilio/index.md)

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