Integrate E2B with Claude, Cursor, Chatbots & AI Agents MCP Server

Secure cloud sandboxes for AI code execution — run Python, JavaScript, and shell commands in isolated Firecracker microVMs with ~150ms cold start.

GDPR Free for Subscribers

Compatible with every major AI agent and IDE

Claude

ChatGPT

Cursor

Gemini

Windsurf

VS Code

JetBrains

Vercel

+ other MCP clients

create

Create sandbox on E2B

The sandbox is an isolated Linux VM that starts in ~150ms. Use templates like "base" (default), "python3", or "node" for pre-configured environments. Default timeout is 300 seconds. Create a new isolated cloud sandbox for running code securely. Each sandbox is a Firecracker microVM with its own filesystem

kill

Kill sandbox on E2B

The sandbox and its filesystem contents are permanently deleted. Terminate a running sandbox by its ID

list

List sandboxes on E2B

Useful for monitoring active environments and managing resources. List all currently active sandboxes in your E2B account

Security & Code Integrity Audit

Every tool in the E2B 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.

A+Score: 100

How Vinkius protects your data

Can I set different limits for each virtual assistant on my team?

Absolutely. You have full control in our command center. You can create an AI agent that only "reads" data so the support team can answer questions, and another superpowered agent that can "edit" and "create" information exclusively for your operations team. Each AI gets exactly the level of access you allow.

Can I audit what my AI agents are doing with this integration?

Yes, Vinkius provides an immutable, HMAC-chained audit log. Every tool execution, payload, and response is tracked in real-time on your dashboard, giving you complete visibility into your agent's actions.

How does E2B pricing work?

E2B uses usage-based pricing billed per second of compute time. The free Hobby plan includes a one-time $100 credit (no credit card required), up to 20 concurrent sandboxes, and 1-hour maximum session length. The Pro plan starts at $150/month with 24-hour sessions and higher concurrency limits.

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.

E2B Capabilities for AI Assistants

Use E2B with any AI agent framework to process, analyze, and mutate data securely via the Model Context Protocol.

AI Semantic Routing for sandboxing

The E2B MCP integration translates natural language prompts into structured sandboxing queries. This allows agents to fetch and update superpower records securely.

Optimizing code execution with Claude

Add code execution functionality to your custom chatbots. The E2B MCP handles the payload formatting required for ChatGPT and Claude to interface with superpower endpoints.