# Mimecast integrations: held messages and messages

> Send an email in Mimecast. Connect Mimecast to the rest of your security and compliance stack with Tray.ai.

**Canonical page:** https://tray.ai/connectors/mimecast-integrations/
**Categories:** Security and compliance
**Connects through:** HTTP Connector

## Overview

Mimecast is an email security service that filters inbound and outbound mail, archives messages, and runs security awareness training for staff. Tray.ai connects to Mimecast through the HTTP Connector, so your workflows can call the Mimecast API alongside the rest of your stack.

## Use cases

### Held messages

Read, update, and manage held messages in Mimecast from any Tray.ai workflow. The Mimecast API covers calls such as find held messages and release a held message.

- Find held messages
- Release a held message
- Reject a held message

### Messages

Read and create messages in Mimecast from any Tray.ai workflow. The Mimecast API covers calls such as search messages and get message details.

- Search messages
- Get message details
- Send an email

### Users

Read, create, and update users in Mimecast from any Tray.ai workflow. The Mimecast API covers calls such as create a user and update a user.

- Create a user
- Update a user
- List internal users

### Groups

Read, create, and delete groups in Mimecast from any Tray.ai workflow. The Mimecast API covers calls such as create a group and find groups.

- Create a group
- Find groups
- Add a group member

### Security events

Read security events in Mimecast from any Tray.ai workflow. The Mimecast API covers calls such as get DLP logs and get URL protection logs.

- Get DLP logs
- Get URL protection logs
- Get attachment protection logs

### Awareness training

Read awareness training in Mimecast from any Tray.ai workflow. The Mimecast API covers calls such as get phishing campaigns and get campaign user data.

- Get phishing campaigns
- Get campaign user data
- Get performance summary

## Frequently asked questions

### Does Tray.ai connect to Mimecast?

Yes. Tray.ai connects to Mimecast through the HTTP Connector, which calls the Mimecast API directly. Any call the Mimecast API documents can run as a step in a Tray.ai workflow.

### How does Tray.ai authenticate with Mimecast?

The Mimecast API uses OAuth 2.0 and a bearer token. You save it once as a Tray.ai authentication, and the HTTP Connector adds it to every request.

### Can I get a dedicated Mimecast connector?

Mimecast runs through the HTTP Connector rather than a dedicated connector. If your team wants one, the Tray.ai connector SDK can build a dedicated Mimecast connector from the Mimecast API.

## Learn more

- Intelligent Integration: https://tray.ai/platform/intelligent-ipaas/
- Merlin Agent Builder: https://tray.ai/platform/merlin-agent-builder/
- Agent Gateway for MCP: https://tray.ai/platform/agent-gateway/
- Book a demo: https://tray.ai/contact/