Integrate Mail-in-a-Box with Claude, Cursor, Chatbots & AI Agents MCP Server
GDPR Free for SubscribersCompatible with every major AI agent and IDE
GeminiCreate mail user on Mail-in-a-Box
Requires a full email address and a password. Add a new mail user (mailbox)
Create or update alias on Mail-in-a-Box
forwards_to should be a comma-separated list of emails. Add or update a mail alias
Delete mail alias on Mail-in-a-Box
Remove a mail alias
Delete mail user on Mail-in-a-Box
Remove a mail user
Get system status on Mail-in-a-Box
Check the status of the Mail-in-a-Box system
List mail aliases on Mail-in-a-Box
List all mail aliases and forwarders
List mail domains on Mail-in-a-Box
List all mail domains hosted on the server
List mail users on Mail-in-a-Box
List all mail users on the server
Update user password on Mail-in-a-Box
Change the password for a mail user
Security & Code Integrity Audit
Every tool in the Mail-in-a-Box MCP Server is continuously audited by the Vinkius Security Engine. We guarantee zero-trust payload isolation, strict data boundaries, and deterministic execution for enterprise-grade AI agents.
How Vinkius protects your data
Is there a risk of the AI "going crazy" and deleting important company data?
No. With Vinkius, the AI operates on "rails". It can only make the exact moves you authorized in the tool's settings. It cannot invent routes, access other networks in your company, or decide to delete random files. If the action isn't in the approved catalog, the attempt is blocked instantly.
How does the AI access my passwords and credentials?
It simply doesn't. On Vinkius, your passwords, API keys, and login details are kept in a secure vault. The AI (like ChatGPT or Claude) merely "asks" Vinkius to perform the task. Vinkius opens the door, does the work, and hands the result back to the AI. Your credentials are never seen, read, or learned by the artificial intelligence.
What happens if the underlying API rate limits my agent?
Our edge infrastructure automatically handles backoffs, queueing, and throttling. If an AI agent sends too many erratic requests, Vinkius manages the rate limits gracefully, ensuring your backend doesn't crash.
Does this work with 2FA enabled accounts?
The current API implementation uses Basic Auth. If 2FA is enabled on your admin account, you may need to use an API key or a dedicated admin user without 2FA for the integration.
Triggering Mail-in-a-Box via Natural Language
Securely interface Claude Code, ChatGPT, and Cursor with the Mail-in-a-Box API through semantic routing and standardized natural language triggers.
Execute email server Commands with AI
The Mail-in-a-Box connection gives ChatGPT direct access to email server tools. The integration handles the logic required for continuous communication messaging operations.
Secure user administration Access for Agents
Add user administration functionality to your custom chatbots. The Mail-in-a-Box MCP handles the payload formatting required for ChatGPT and Claude to interface with communication messaging endpoints.
Mail-in-a-Box. Runs on everything.
From IDE to framework. Every connection governed by Vinkius.
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Explore More MCP Servers
View all →
Roboflow
29 toolsManage computer vision workflows — upload images, train models, and manage datasets directly from your AI agent.
Datadog
11 toolsMonitor applications via Datadog — query performance metrics, search logs, and list active monitors directly from any AI agent.
Google Ads
12 toolsMonitor and analyze Google Ads performance — track campaigns, keywords, and metrics via AI.
Linode (Akamai)
10 toolsManage Linode cloud infrastructure—provision compute instances, manage Kubernetes clusters (LKE), and monitor account details directly from your AI agent.