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E2B
E2B
Open-source infrastructure for running AI-generated code in isolated cloud sandboxes.
Overview
E2B gives agents secure, isolated sandboxes for running code. Use the hosted service with an API key, or self-host the infrastructure with Terraform on AWS, GCP, Azure or a Linux machine.
Production criteria
| Approval gatesCan a person or policy hold an action until it is approved? | Not claimed Not documented by the vendor or not yet reviewed. |
|---|---|
| Restart recoveryDoes work resume after a crash or redeploy without repeating finished steps? | Not claimed Not documented by the vendor or not yet reviewed. |
| Evidence trailCan you inspect what ran, with what inputs, and who approved it? | Not claimed Not documented by the vendor or not yet reviewed. |
| Kill switchCan an operator withdraw permission or stop further actions? | Documented pattern Sandboxes can be terminated from the SDK; this stops the environment, not a policy decision. |
| Policy controlsDo declared rules decide which tools and actions are allowed? | Not claimed Not documented by the vendor or not yet reviewed. |
| Sandbox isolationDoes code or tool execution run inside an isolated boundary? | Built in Code runs in isolated sandboxes. |
Marks reflect the documentation linked below as of 2026-10-29. How we mark criteria.
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