Is Jmespath Safe?
According to Nerq's independent analysis of jmespath, this npm has a trust score of 0 out of 100, earning a N/A grade. With 0 stars on npm, it is below the recommended threshold of 70. Data sourced from 13+ independent signals including GitHub, NVD, OSV.dev, and OpenSSF Scorecard. Last updated: 2026-03-20. Machine-readable data (JSON).
Is Jmespath safe?
NO — USE WITH CAUTION — Jmespath has a Nerq Trust Score of 0/100 (N/A). It has below-average trust signals with significant gaps in security, maintenance, or documentation. Not recommended for production use without thorough manual review and additional security measures.
Trust Score Breakdown
Key Findings
Details
| Author | jamesls |
| Category | npm |
| Stars | 0 |
| Source | N/A |
What Is Jmespath?
Jmespath is a Node.js package: JMESPath implementation in javascript. It has 0 known CVEs. Nerq Trust Score: 0/100 (N/A).
Nerq independently analyzes every software tool, app, and extension across multiple trust signals including security vulnerabilities, maintenance activity, license compliance, and community adoption.
How Nerq Assesses Jmespath's Safety
Nerq evaluates every software tool across 13+ independent trust signals drawn from public sources including GitHub, NVD, OSV.dev, OpenSSF Scorecard, and package registries. These signals are grouped into five core dimensions: Security (known CVEs, dependency vulnerabilities, security policies), Maintenance (commit frequency, release cadence, issue response times), Documentation (README quality, API docs, examples), Compliance (license, regulatory alignment across 52 jurisdictions), and Community (stars, forks, downloads, ecosystem integrations).
Jmespath receives an overall Trust Score of 0.0/100 (N/A), which Nerq considers low. This is below the Nerq Verified threshold of 70. We recommend additional due diligence before production deployment.
Nerq updates trust scores continuously as new data becomes available. To get the latest assessment, query the API: GET nerq.ai/v1/preflight?target=jmespath
Each dimension is weighted according to its importance for the tool's category. For example, Security and Maintenance carry higher weight for tools that handle sensitive data or execute code, while Community and Documentation are weighted more heavily for developer-facing libraries and frameworks. This ensures that Jmespath's score reflects the risks most relevant to its actual usage patterns. The final score is a weighted average across all five dimensions, normalized to a 0-100 scale with letter grades from A (highest) to F (lowest).
Who Should Use Jmespath?
Jmespath is designed for:
- Developers and teams working with npm tools
- Organizations evaluating AI tools for their stack
- Researchers exploring AI capabilities in this domain
Risk guidance: We recommend caution with Jmespath. The low trust score suggests potential risks in security, maintenance, or community support. Consider using a more established alternative for any production or sensitive workload.
How to Verify Jmespath's Safety Yourself
While Nerq provides automated trust analysis, we recommend these additional steps before adopting any software tool:
- Check the source code — Review the repository security policy, open issues, and recent commits for signs of active maintenance.
- Scan dependencies — Use tools like
npm audit,pip-audit, orsnykto check for known vulnerabilities in Jmespath's dependency tree. - Review permissions — Understand what access Jmespath requires. Software tools should follow the principle of least privilege.
- Test in isolation — Run Jmespath in a sandboxed environment before granting access to production data or systems.
- Monitor continuously — Use Nerq's API to set up automated trust checks:
GET nerq.ai/v1/preflight?target=jmespath - Review the license — Confirm that Jmespath's license is compatible with your intended use case. Pay attention to restrictions on commercial use, redistribution, and derivative works. Some AI tools use dual licensing or have separate terms for enterprise customers that differ from the open-source license.
- Check community signals — Look at the project's issue tracker, discussion forums, and social media presence. A healthy community actively reports bugs, contributes fixes, and discusses security concerns openly. Low community engagement may indicate limited peer review of the codebase.
Common Safety Concerns with Jmespath
When evaluating whether Jmespath is safe, consider these category-specific risks:
Understand how Jmespath processes, stores, and transmits your data. Review the tool's privacy policy and data retention practices, especially for sensitive or proprietary information.
Check Jmespath's dependency tree for known vulnerabilities. Tools with outdated or unmaintained dependencies pose a higher security risk.
Regularly check for updates to Jmespath. Security patches and bug fixes are only effective if you're running the latest version.
If Jmespath connects to external APIs or services, each integration point is a potential attack surface. Audit all third-party connections, verify that data shared with external services is minimized, and ensure that integration credentials are rotated regularly.
Verify that Jmespath's license is compatible with your intended use case. Some AI tools have restrictive licenses that limit commercial use, redistribution, or derivative works. Using Jmespath in violation of its license can expose your organization to legal liability.
Best Practices for Using Jmespath Safely
Whether you're an individual developer or an enterprise team, these practices will help you get the most from Jmespath while minimizing risk:
Periodically review how Jmespath is used in your workflow. Check for unexpected behavior, permissions drift, and compliance with your security policies.
Ensure Jmespath and all its dependencies are running the latest stable versions to benefit from security patches.
Grant Jmespath only the minimum permissions it needs to function. Avoid granting admin or root access.
Subscribe to Jmespath's security advisories and vulnerability disclosures. Use Nerq's API to get automated trust score updates.
Create and maintain a clear policy for how Jmespath is used within your organization, including data handling guidelines and acceptable use cases.
When Should You Avoid Jmespath?
Even promising tools aren't right for every situation. Consider avoiding Jmespath in these scenarios:
- Production environments handling sensitive customer data
- Regulated industries (healthcare, finance, government) without additional compliance review
- Mission-critical systems where downtime has significant business impact
For each scenario, evaluate whether Jmespath's trust score of 0.0/100 meets your organization's risk tolerance. We recommend running a manual security assessment alongside the automated Nerq score.
How Jmespath Compares to Industry Standards
Nerq indexes over 204,000 AI agents and tools across dozens of categories. Among npm tools, the average Trust Score is 62/100. Jmespath's score of 0.0/100 is below the category average of 62/100.
This suggests that Jmespath trails behind many comparable npm tools. Organizations with strict security requirements should evaluate whether higher-scoring alternatives better meet their needs.
Industry benchmarks matter because they contextualize a tool's safety profile. A score that looks moderate in isolation may actually represent strong performance within a challenging category — or vice versa. Nerq's category-relative analysis helps teams make informed decisions by showing not just absolute quality, but how a tool ranks against its direct peers.
Trust Score History
Nerq continuously monitors Jmespath and recalculates its Trust Score as new data becomes available. Our scoring engine ingests real-time signals from source repositories, vulnerability databases (NVD, OSV.dev), package registries, and community metrics. When a new CVE is published, a major release ships, or maintenance patterns change, Jmespath's score is updated within 24 hours.
Historical trust trends reveal whether a tool is improving, stable, or declining over time. A tool that consistently maintains or improves its score demonstrates ongoing commitment to security and quality. Conversely, a downward trend may signal reduced maintenance, growing technical debt, or unresolved vulnerabilities. To track Jmespath's score over time, use the Nerq API: GET nerq.ai/v1/preflight?target=jmespath&include=history
Nerq retains trust score snapshots at regular intervals, enabling trend analysis across weeks and months. Enterprise users can access detailed historical reports showing how each dimension — security, maintenance, documentation, compliance, and community — has evolved independently, providing granular visibility into which aspects of Jmespath are strengthening or weakening over time.
Key Takeaways
- Jmespath has a Trust Score of 0.0/100 (N/A) and is not yet Nerq Verified.
- Jmespath has significant trust gaps. Consider higher-rated alternatives unless specific requirements mandate its use.
- Among npm tools, Jmespath scores below the category average of 62/100, suggesting room for improvement relative to peers.
- Always verify safety independently — use Nerq's Preflight API for automated, up-to-date trust checks before integration.
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.