Is E2B Safe?
E2B — Nerq Trust Score 84.5/100 (A- grade). Based on analysis of 2 trust dimensions, it is considered safe to use. Last updated: 2026-04-27.
Yes, E2B is safe to use. E2B is a npm package with a Nerq Trust Score of 84.5/100 (A-), based on 3 independent data dimensions. Recommended for production use. Security: 90/100. Popularity: 75/100. Data sourced from npm registry, GitHub repository, NVD, OSV.dev, and OpenSSF Scorecard. Last updated: 2026-03-21. Machine-readable data (JSON).
Is E2B safe?
YES — E2B has a Nerq Trust Score of 84.5/100 (A-). It meets Nerq's trust threshold with strong signals across security, maintenance, and community adoption. Recommended for production use — review the full report below for specific considerations.
What is E2B's trust score?
E2B has a Nerq Trust Score of 84.5/100, earning a A- grade. This score is based on 2 independently measured dimensions including security, maintenance, and community adoption.
What are the key security findings for E2B?
E2B's strongest signal is security at 90/100. No known vulnerabilities have been detected. It meets the Nerq Verified threshold of 70+.
What is E2B and who maintains it?
| Author | jakbuno |
| Category | npm Packages |
| Source | N/A |
E2B Across Platforms
Same developer/company in other registries:
Similar Npm by Trust Score
Safety Guide: E2B
What is E2B?
E2B is a Node.js package — E2B SDK that give agents cloud environments.
How to Verify Safety
Run npm audit to check for vulnerabilities. Review the package's GitHub repository for recent commits.
You can also check the trust score via API: GET /v1/preflight?target=e2b
Key Safety Concerns for Node.js package
When evaluating any Node.js package, watch for: dependency vulnerabilities, malicious packages, typosquatting.
Trust Assessment
E2B has a Nerq Trust Score of 84/100 (A-) and meets Nerq trust threshold. This score is based on automated analysis of security, maintenance, community, and quality signals.
Key Takeaways
- E2B has a Trust Score of 84/100 (A-).
- Recommended for use — passes trust threshold.
- Always verify independently using the Nerq API.
Detailed Score Analysis
| Dimension | Score |
|---|---|
| Security | 90/100 |
| Maintenance | 100/100 |
| Popularity | 75/100 |
| Quality | 80/100 |
| Community | 65/100 |
Based on 5 dimensions. Data from npm registry, GitHub repository, NVD, OSV.dev, and OpenSSF Scorecard.
What data does E2B collect?
Privacy assessment for E2B is not yet available. See our methodology for how Nerq measures privacy, or the public privacy review for any community-contributed notes.
Is E2B secure?
Security score: 90/100. E2B has 0 known vulnerabilities (CVEs) in the National Vulnerability Database. This is a clean record.
Licensed under MIT, allowing code inspection. Open-source packages allow independent security review of the source code.
Run your package manager's audit command (`npm audit`, `pip audit`, `cargo audit`) to check for known vulnerabilities in your dependency tree.
Full analysis: E2B Security Report
How we calculated this score
E2B's trust score of 84.5/100 (A-) is computed from npm registry, GitHub repository, NVD, OSV.dev, and OpenSSF Scorecard. The score reflects 5 independent dimensions: security (90/100), maintenance (100/100), popularity (75/100), quality (80/100), community (65/100). Each dimension is weighted equally to produce the composite trust score.
Nerq analyzes over 7.5 million entities across 26 registries using the same methodology, enabling direct cross-entity comparison. Scores are updated continuously as new data becomes available.
This page was last reviewed on April 27, 2026. Data version: 0.0.
Full methodology documentation · Machine-readable data (JSON API)
Frequently Asked Questions
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Disclaimer: Nerq trust scores are automated assessments based on publicly available signals. They are not endorsements or guarantees. Always conduct your own due diligence.