E2B
Service domainCODE SANDBOX
Arcade OptimizedBYOCPro
Arcade.dev LLM tools for running code in a sandbox using E2B
Author:Arcade
Version:
3.1.2Auth:No authentication required
2tools
2require secrets
E2B Toolkit
The E2B toolkit integrates E2B sandboxed code execution into Arcade, enabling LLMs to run arbitrary code and generate visualizations in an isolated environment.
Capabilities
- Sandboxed code execution: Run code snippets and return stdout/stderr output without risk to the host environment.
- Matplotlib chart generation: Execute Python code that produces static matplotlib figures, returned as base64-encoded images ready for display or further processing.
Secrets
This toolkit requires the following secret:
E2B_API_KEY: An API key issued by E2B that authenticates sandbox execution requests. To obtain one, sign up or log in at e2b.dev, navigate to the E2B Dashboard, and copy your API key from the API Keys section. No specific plan tier is required to get started, though usage limits vary by plan.
Configure secrets in Arcade using the Arcade secrets guide or via the Arcade API dashboard.
Available tools(2)
2 of 2 tools
Operations
Behavior
| Tool name | Description | Secrets | |
|---|---|---|---|
Run the provided Python code to generate a static matplotlib chart.
The resulting chart is returned as a base64 encoded image. | 1 | ||
Run code in a sandbox and return the output. | 1 |
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