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Execution & sandboxes · Hosted execution · connector
E2B Sandbox
A hosted execution sandbox for giving agents safer code-running environments.
Overall score
84
sandboxexecutionagents
Setup difficulty
Moderate
Install method
npm · hosted
Supported providers
OpenAI · Anthropic · Google · Any provider
Supported hosts
cloud · Python · JavaScript
Permission posture
medium
Last verified
Apr 9, 2026
Score breakdown
Utility86
Compatibility84
Ease of setup78
Reliability85
Docs quality84
Adoption80
Safety & maintenance87
Scores combine benchmark signals, product experience, and editorial weighting. Use them as a practical guide, not an absolute truth claim.
Best for
CodingAgent automation
Works with
LangGraphOpenAI Agents SDKcoding agents
Capabilities
sandboxed executionephemeral environmentscode runningtool isolation
Sources & trust
Verified registry fields
SummaryDescriptionInstall methodDeployment modelSupported hostsAuthPermission postureOfficial link
Editorial guidance like best-fit recommendations, strengths, caveats, and scoring is kept separate from official registry facts.
E2B Sandbox docs
Official docs · Tier 5 · Apr 9, 2026
SummaryDescriptionInstall methodDeployment modelSupported hostsAuthPermission posture
E2B Sandbox official
Official site · Tier 5 · Apr 9, 2026
Official link
E2B Sandbox VerdictLens review
Manual review · Tier 3 · Apr 9, 2026
Best-fit guidanceWorks-with guidanceCapabilitiesPermission postureOverall score
Strengths
- Helpful when local execution is too risky.
- Makes code-running agents more production-friendly.
Things to watch
- Adds hosted execution cost and dependency.
- Still requires policy boundaries for what agents may run.