Zyntra - Temp e-mails MCP

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Connect your AI coding assistant directly to Zyntra's email API using the Model Context Protocol (MCP). With MCP, your AI agent can list, read, and delete emails in your Zyntra inboxes — no manual API calls required.

Perfect for: automating email verification flows, extracting OTP codes, cleaning up test inboxes — all from a natural language prompt inside Claude, Cursor, or Windsurf.

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How to Get an API Key​

1. Sign up or log in at app.zyntra.app
2. Go to Settings → API Keys
3. Click Create Key, give it a name, and copy the value

Keep this key handy — you'll add it to your AI tool's config below.

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Connect Your AI Tool​

The Zyntra MCP server is hosted at https://mcp.zyntra.app. Add the following to your AI tool's MCP configuration:

Claude Desktop​

Open ~/Library/Application Support/Claude/claude_desktop_config.json and add:

{
  "mcpServers": {
    "zyntra": {
      "url": "https://mcp.zyntra.app/mcp",
      "headers": {
        "X-API-Key": "your_api_key_here"
      }
    }
  }
}

Cursor​

Open Settings → MCP and add a new server:

{
  "zyntra": {
    "url": "https://mcp.zyntra.app/mcp",
    "headers": {
      "X-API-Key": "your_api_key_here"
    }
  }
}

Windsurf / Cline​

In your MCP configuration file (.mcp.json or via the UI), add:

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## Available Tools​

Once connected, your AI agent has access to 5 tools:

| Tool              | Description                                                 |
| ----------------- | ----------------------------------------------------------- |
| list\_emails      | List emails in a mailbox with pagination                    |
| get\_email        | Get full email content including HTML, headers, attachments |
| delete\_email     | Delete an email from an inbox                               |
| get\_last\_email  | Get the most recently received email                        |
| list\_attachments | List attachments for a specific email                       |

See the Tool Reference for full details and Examples for real automation recipes.