Is Mineru Safe?
Mineru — Nerq Trust Score 66.5/100 (B- grade). Based on analysis of 5 trust dimensions, it is generally safe but has some concerns. Last updated: 2026-08-04.
Use Mineru with some caution. Mineru is a software tool with a Nerq Trust Score of 66.5/100 (B-). Below the recommended threshold of 70. Data sourced from multiple public sources including package registries, GitHub, NVD, OSV.dev, and OpenSSF Scorecard. Last updated: 2026-08-04. Machine-readable data (JSON).
Is Mineru safe?
CAUTION — Mineru has a Nerq Trust Score of 66.5/100 (B-). It has moderate trust signals but shows some areas of concern that warrant attention. Suitable for development use — review security and maintenance signals before production deployment.
What is Mineru's trust score?
Mineru has a Nerq Trust Score of 66.5/100, earning a B- grade. This score is based on 5 independently measured dimensions including security, maintenance, and community adoption.
What are the key security findings for Mineru?
Mineru's strongest signal is overall trust at 66.5/100. No known vulnerabilities have been detected. It has not yet reached the Nerq Verified threshold of 70+.
What is Mineru and who maintains it?
| Author | https://github.com/linxule/mineru-mcp |
| Category | Uncategorized |
| Stars | 10 |
| Source | https://github.com/tongzhao9417/mineru_mcp |
What Is Mineru?
Mineru is a software tool in the uncategorized category: Document-to-Markdown conversion server wrapping MinerU API for PDFs, Word, PowerPoint, and images with OCR support.. It has 10 GitHub stars. Nerq Trust Score: 66/100 (B-).
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 Mineru'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).
Mineru receives an overall Trust Score of 66.5/100 (B-), which Nerq considers moderate. 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=MinerU
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 Mineru'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 Mineru?
Mineru is designed for:
- Developers and teams working with uncategorized tools
- Organizations evaluating AI tools for their stack
- Researchers exploring AI capabilities in this domain
Risk guidance: Mineru is suitable for development and testing environments. Before production deployment, conduct a thorough review of its security posture, review the specific trust signals above, and consider whether a higher-scored alternative meets your requirements.
How to Verify Mineru'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 Mineru's dependency tree. - Review permissions — Understand what access Mineru requires. Software tools should follow the principle of least privilege.
- Test in isolation — Run Mineru 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=MinerU - Review the license — Confirm that Mineru'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 Mineru
When evaluating whether Mineru is safe, consider these category-specific risks:
Understand how Mineru processes, stores, and transmits your data. Review the tool's privacy policy and data retention practices, especially for sensitive or proprietary information.
Check Mineru's dependency tree for known vulnerabilities. Tools with outdated or unmaintained dependencies pose a higher security risk.
Regularly check for updates to Mineru. Security patches and bug fixes are only effective if you're running the latest version.
If Mineru 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 Mineru's license is compatible with your intended use case. Some AI tools have restrictive licenses that limit commercial use, redistribution, or derivative works. Using Mineru in violation of its license can expose your organization to legal liability.
Best Practices for Using Mineru Safely
Whether you're an individual developer or an enterprise team, these practices will help you get the most from Mineru while minimizing risk:
Periodically review how Mineru is used in your workflow. Check for unexpected behavior, permissions drift, and compliance with your security policies.
Ensure Mineru and all its dependencies are running the latest stable versions to benefit from security patches.
Grant Mineru only the minimum permissions it needs to function. Avoid granting admin or root access.
Subscribe to Mineru's security advisories and vulnerability disclosures. Use Nerq's API to get automated trust score updates.
Create and maintain a clear policy for how Mineru is used within your organization, including data handling guidelines and acceptable use cases.
When Should You Avoid Mineru?
Even promising tools aren't right for every situation. Consider avoiding Mineru 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 Mineru's trust score of 66.5/100 meets your organization's risk tolerance. We recommend running a manual security assessment alongside the automated Nerq score.
How Mineru Compares to Industry Standards
Nerq indexes over 6 million software tools, apps, and packages across dozens of categories. Among uncategorized tools, the average Trust Score is 62/100. Mineru's score of 66.5/100 is above the category average of 62/100.
This positions Mineru favorably among uncategorized tools. While it outperforms the average, there is still room for improvement in certain trust dimensions.
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 Mineru 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, Mineru'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 Mineru's score over time, use the Nerq API: GET nerq.ai/v1/preflight?target=MinerU&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 Mineru are strengthening or weakening over time.
Key Takeaways
- Mineru has a Trust Score of 66.5/100 (B-) and is not yet Nerq Verified.
- Mineru shows moderate trust signals. Conduct thorough due diligence before deploying to production environments.
- Among uncategorized tools, Mineru scores above the category average of 62/100, demonstrating above-average reliability.
- Always verify safety independently — use Nerq's Preflight API for automated, up-to-date trust checks before integration.
Frequently Asked Questions
Is Mineru Safe?
What is Mineru's trust score?
What are safer alternatives to Mineru?
How often is Mineru's safety score updated?
Can I use Mineru in a regulated environment?
See Also
Disclaimer: Nerq trust scores are automated assessments based on publicly available signals. They are not endorsements or guarantees. Always conduct your own due diligence.