Cassidy AI Agents: Email Address and MCP
Cassidy says “Build AI Agents that handle your most complex work”. Its own description:
Cassidy is an AI Agent platform for document-heavy, operationally complex enterprises.
At a glance
| Cassidy | |
|---|---|
| Built for | Enterprise operations teams with document-heavy work |
| Outlook for agents and Gmail for workflows (Gmail) | |
| Own email address | An agent can be deployed to a dedicated email address (docs) |
| Custom connections | MCP servers with OAuth 2.0 or an API key (docs), a Send API Request action and webhooks |
| Free to try | 14-day free trial |
Share a mailbox with your other AI agents
Cassidy can deploy an agent to its own email address. A Revdoku mailbox adds an address that Cassidy and your other AI agents, such as Claude, ChatGPT or your own app, all use. Add Revdoku as a custom MCP server at https://mcp.revdoku.com, and each agent reads the same email and attachments, replies to senders and keeps files in one place.
More AI agent platforms and how they handle email
Email address
for your AI agent
[email protected] address
to receive emails, send replies
and store attachments and files.
- Built-in virus, malware and spam filter
- Built-in AI screening against prompt injection
- Built-in secure file storage
- Read, send, manage via API, MCP, CLI
From $4.99/mo · 30-day money-back guarantee
or Try free: 1 mailbox, replies only to you, no card
Frequently Asked Questions
What is Cassidy?
Cassidy is an AI agent platform for enterprises with document-heavy operations. Teams build agents grounded in their own rules and processes.
Do Cassidy agents have their own email address?
Yes. You can deploy an agent to a dedicated email address. Cassidy also connects to Outlook and Gmail.
Why use a Revdoku mailbox with Cassidy?
A Revdoku mailbox is shared by Cassidy and your AI agents on other platforms, with files kept next to the email. Add it as an MCP server at https://mcp.revdoku.com with OAuth 2.0.