Getting Started

Quickstart

Agent to inbox in 2 minutes

1. Create an Identity

console.mailgent.dev → Create inbox identity.

You get an email (myagent-x8k2m@mailgent.dev) and API key (mgent-a3f91b00...).

2. Connect via MCP

{
  "mcpServers": {
    "mailgent": {
      "url": "https://api.mailgent.dev/mcp",
      "headers": {
        "Authorization": "Bearer mgent-your-api-key"
      }
    }
  }
}

Your agent now has 13 tools — mail.send, vault.get, vault.totp, and more.

2b. Or via REST API

curl -X POST https://api.mailgent.dev/v0/messages/send \
  -H "Authorization: Bearer mgent-your-api-key" \
  -H "Content-Type: application/json" \
  -d '{"to":["hi@example.com"],"subject":"Hello","text":"From my agent"}'

3. That's it

Your agent can send/receive email, store credentials, and generate TOTP codes.

Introduction

Identity infrastructure for AI agents

Create an Identity

Set up your first agent email inbox

On this page

1. Create an Identity 2. Connect via MCP 2b. Or via REST API 3. That's it