Is A2A Protocol Safe? Trust Analysis 2026

Nerq Trust Intelligence

Is A2A Protocol Safe?

A2A Protocol is a Python package with a Nerq Trust Score of 58.0/100 (C). It is below the recommended threshold of 70. Security: 90/100. Popularity: 30/100. Data sourced from PyPI registry, GitHub repository, NVD, OSV.dev, and OpenSSF Scorecard. Last updated: 2026-03-24. Machine-readable data (JSON).

Is A2A Protocol safe?

CAUTION — A2A Protocol has a Nerq Trust Score of 58.0/100 (C). 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.

Trust Score Breakdown

Security

90

Popularity

30

Key Findings

✓Security score: 90/100 (strong)

⚠Popularity: 30/100 — community adoption

Details

Author	Unknown
Category	pypi
Source	N/A

Safety Guide: A2A Protocol

What is A2A Protocol?

A2A Protocol is a Python package — Agent to Agent Protocol Specification Python models.

How to Verify Safety

Run pip audit or safety check. Review on PyPI for download stats.

You can also check the trust score via API: GET /v1/preflight?target=a2a-protocol

Key Safety Concerns for Python packages

When evaluating any Python package, watch for: dependency vulnerabilities, malicious uploads, maintenance status.

Trust Assessment

A2A Protocol has a Nerq Trust Score of 58/100 (C) and has not yet reached Nerq trust threshold (70+). This score is based on automated analysis of security, maintenance, community, and quality signals.

Key Takeaways

A2A Protocol has a Trust Score of 58/100 (C).
Review carefully before use — below trust threshold.
Always verify independently using the Nerq API.

Frequently Asked Questions

Is A2A Protocol safe to use?

a2a-protocol has a Nerq Trust Score of 58.0/100 (C). Strongest signal: security (90/100). Has not yet reached the Nerq Verified threshold of 70. Score based on security (90/100), popularity (30/100).

What is A2A Protocol's trust score?

a2a-protocol: 58.0/100 (C). Score based on: security (90/100), popularity (30/100). Scores update as new data becomes available. API: GET nerq.ai/v1/preflight?target=a2a-protocol

What are safer alternatives to A2A Protocol?

In the pypi category, more Python packages are being analyzed — check back soon. a2a-protocol scores 58.0/100.

Does A2A Protocol have known vulnerabilities?

Nerq checks A2A Protocol against NVD, OSV.dev, and registry-specific vulnerability databases. Current security score: 90/100. Run your package manager's audit command for the latest findings.

How actively maintained is A2A Protocol?

A2A Protocol has a trust score of 58.0/100 (C). Below Nerq Verified threshold — conduct additional review.

API: /v1/preflight Trust Badge API Docs

Disclaimer: Nerq trust scores are automated assessments based on publicly available signals. They are not endorsements or guarantees. Always conduct your own due diligence.