Is Mastra Docs Safe? — Trust Score: 51.9/100

According to Nerq's independent analysis of Mastra Docs, this ai_assistant has a trust score of 51.9 out of 100, earning a D grade. With 21,814 stars on pulsemcp, it is below the recommended threshold of 70. Data sourced from 13+ independent signals including GitHub, NVD, OSV.dev, and OpenSSF Scorecard. Last updated: 2026-03-19. Machine-readable data (JSON).

Mastra Docs has a Nerq Trust Score of 51.9/100 (D). Not yet Nerq Verified (requires 70+). Its strongest signal is popularity (1/100). Last verified: 2026-03-19.

Is Mastra Docs safe?

CAUTION — Mastra Docs has a Nerq Trust Score of 51.9/100 (D). 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.

51.9
out of 100
D ai_assistant pulsemcp

Trust Assessment

Caution — Mastra Docs has below-average trust signals. There may be concerns around maintenance frequency, security practices, or ecosystem adoption. Proceed with care and conduct additional due diligence.

Trust Signal Breakdown

Maintenance
0
Update frequency, issue responsiveness, active development.
Documentation
0
README quality, API docs, usage examples.
Popularity
1
Community adoption. 21,814 stars on pulsemcp.

Details

Authorhttps://github.com/mastra-ai/mastra/tree/HEAD/packages/mcp-docs-server
Categoryai_assistant
Stars21,814
Sourcehttps://github.com/mastra-ai/mastra/tree/HEAD/packages/mcp-docs-server

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What Is Mastra Docs?

Mastra Docs is a AI tool in the ai_assistant category. Provides AI assistants with direct access to Mastra.ai's complete knowledge base.

As of March 2026, Mastra Docs has 21,814 stars on pulsemcp, making it one of the most popular tools in its category in the AI ecosystem. But popularity alone does not equal safety — which is why Nerq independently analyzes every tool across 13+ trust signals.

How Nerq Assesses Mastra Docs's Safety

Nerq's Trust Score is calculated from 13+ independent signals aggregated into five dimensions. Here is how Mastra Docs performs in each:

The overall Trust Score of 51.9/100 (D) reflects the weighted combination of these signals. This is below the Nerq Verified threshold of 70. We recommend additional due diligence before production deployment.

Who Should Use Mastra Docs?

Mastra Docs is designed for:

Risk guidance: Mastra Docs 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 Mastra Docs's Safety Yourself

While Nerq provides automated trust analysis, we recommend these additional steps before adopting any AI tool:

  1. Check the source code — Review the repository security policy, open issues, and recent commits for signs of active maintenance.
  2. Scan dependencies — Use tools like npm audit, pip-audit, or snyk to check for known vulnerabilities in Mastra Docs's dependency tree.
  3. Review permissions — Understand what access Mastra Docs requires. AI tools should follow the principle of least privilege.
  4. Test in isolation — Run Mastra Docs in a sandboxed environment before granting access to production data or systems.
  5. Monitor continuously — Use Nerq's API to set up automated trust checks: GET nerq.ai/v1/preflight?target=Mastra Docs
  6. Review the license — Confirm that Mastra Docs'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.
  7. 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 Mastra Docs

When evaluating whether Mastra Docs is safe, consider these category-specific risks:

Data handling

Understand how Mastra Docs processes, stores, and transmits your data. Review the tool's privacy policy and data retention practices, especially for sensitive or proprietary information.

Dependency security

Check Mastra Docs's dependency tree for known vulnerabilities. Tools with outdated or unmaintained dependencies pose a higher security risk.

Update frequency

Regularly check for updates to Mastra Docs. Security patches and bug fixes are only effective if you're running the latest version.

Third-party integrations

If Mastra Docs 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.

License and IP compliance

Verify that Mastra Docs's license is compatible with your intended use case. Some AI tools have restrictive licenses that limit commercial use, redistribution, or derivative works. Using Mastra Docs in violation of its license can expose your organization to legal liability.

Best Practices for Using Mastra Docs Safely

Whether you're an individual developer or an enterprise team, these practices will help you get the most from Mastra Docs while minimizing risk:

Conduct regular audits

Periodically review how Mastra Docs is used in your workflow. Check for unexpected behavior, permissions drift, and compliance with your security policies.

Keep dependencies updated

Ensure Mastra Docs and all its dependencies are running the latest stable versions to benefit from security patches.

Follow least privilege

Grant Mastra Docs only the minimum permissions it needs to function. Avoid granting admin or root access.

Monitor for security advisories

Subscribe to Mastra Docs's security advisories and vulnerability disclosures. Use Nerq's API to get automated trust score updates.

Document usage policies

Create and maintain a clear policy for how Mastra Docs is used within your organization, including data handling guidelines and acceptable use cases.

When Should You Avoid Mastra Docs?

Even promising tools aren't right for every situation. Consider avoiding Mastra Docs in these scenarios:

For each scenario, evaluate whether Mastra Docs's trust score of 51.9/100 meets your organization's risk tolerance. We recommend running a manual security assessment alongside the automated Nerq score.

How Mastra Docs Compares to Industry Standards

Nerq indexes over 204,000 AI agents and tools across dozens of categories. Among ai_assistant tools, the average Trust Score is 62/100. Mastra Docs's score of 51.9/100 is below the category average of 62/100.

This suggests that Mastra Docs trails behind many comparable ai_assistant 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 Mastra Docs 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, Mastra Docs'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 Mastra Docs's score over time, use the Nerq API: GET nerq.ai/v1/preflight?target=Mastra Docs&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 Mastra Docs are strengthening or weakening over time.

Mastra Docs vs Alternatives

In the ai_assistant category, Mastra Docs scores 51.9/100. There are higher-scoring alternatives available. For a detailed comparison, see:

Key Takeaways

Frequently Asked Questions

Is Mastra Docs safe to use?
Mastra Docs has a Nerq Trust Score of 51.9/100, earning a D grade. Caution — Mastra Docs has below-average trust signals. There may be concerns around maintenance frequency, security practices, or ecosystem adoption. Proceed with care and conduct additional due diligence. Its strongest signal is popularity (1/100). It has not yet reached the Nerq Verified threshold of 70. Always review the full KYA report before using any AI agent in production.
What is Mastra Docs's trust score?
Nerq assigns Mastra Docs a trust score of 51.9 out of 100, with a grade of D. This score is computed from multiple dimensions including security, compliance, maintenance activity, documentation quality, and community adoption (21,814 stars). Scores are updated daily based on the latest publicly available signals.
Are there safer alternatives to Mastra Docs?
In the ai_assistant category, higher-rated alternatives include btriapitsyn/openchamber, openakita/openakita, mistralai/Mixtral-8x22B-Instruct-v0.1 (scores: 89, 82, 60). Mastra Docs scores 51.9/100. When choosing between agents, consider your specific requirements for security (N/A), maintenance activity (N/A), and documentation (N/A). Use Nerq's comparison tools or the KYA endpoint for detailed side-by-side analysis.
How often is Mastra Docs's safety score updated?
Nerq continuously monitors Mastra Docs and updates its trust score as new data becomes available. The system ingests signals from 13+ independent sources including GitHub, NVD (National Vulnerability Database), OSV.dev, OpenSSF Scorecard, and major package registries (npm, PyPI). When a new CVE is disclosed, a dependency is updated, or commit activity changes, the score adjusts automatically. For the most current score, query the Nerq API: GET nerq.ai/v1/preflight?target=Mastra Docs. The current assessment (51.9/100, D) was last verified on 2026-03-19.
Can I use Mastra Docs in a regulated environment?
Mastra Docs has not yet reached the Nerq Verified threshold of 70, which means additional due diligence is recommended for regulated environments. Nerq assesses regulatory alignment across 52 jurisdictions including the EU AI Act, GDPR, CCPA, and sector-specific frameworks. For organizations in regulated industries (healthcare, finance, government), we recommend combining the Nerq Trust Score with your internal security review process, vendor risk assessment, and legal compliance check before deployment.

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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.

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