E

E2B

Verified Integration
Author: @e2b-devCategory: ServerApplication
JSON-RPC 2.0
Protocol Standard
Sub-second
Execution Latency
Active
Operational Status

Client Configuration

— Connect E2B to Claude Desktop or Cursor in seconds
{
  "mcpServers": {
    "e2b": {
      "command": "npx",
      "args": [
        "@smithery/cli"
      ],
      "env": {}
    }
  }
}
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).
Architecture & Capabilities

System Overview

Enables Claude to execute code using E2B sandboxes via the Model Context Protocol.

Indexed Date

7/23/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for E2B

E2B allows Claude AI to execute code within secure sandboxes using the Model Context Protocol, enhancing its capabilities.

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