a2a-example vs PromptX — Trust Score Comparison
Side-by-side trust comparison of a2a-example and PromptX. Scores based on security, compliance, maintenance, popularity, and ecosystem signals.
Detailed Metric Comparison
| Metric | a2a-example | PromptX |
|---|---|---|
| Trust Score | 49.0/100 | 71.0/100 |
| Grade | D | B |
| Stars | 0 | 3,570 |
| Category | coding | other |
| Security | 0 | 1 |
| Compliance | 92 | 80 |
| Maintenance | 0 | 1 |
| Documentation | 0 | 1 |
| EU AI Act Risk | minimal | minimal |
| Verified | No | Yes |
Verdict
PromptX leads with a trust score of 71.0/100 compared to a2a-example's 49.0/100 (a 22.0-point difference). PromptX scores higher on security (1 vs 0), maintenance (1 vs 0). Both agents should be evaluated based on your specific requirements.
Detailed Analysis
Security
PromptX leads on security with a score of 1/100 compared to a2a-example's 0/100. This score reflects dependency vulnerability analysis, known CVE exposure, and security best practices. A higher security score means fewer known vulnerabilities and better security hygiene in the codebase.
Maintenance & Activity
PromptX demonstrates stronger maintenance activity (1/100 vs 0/100). This metric captures commit frequency, issue response times, and release cadence. Actively maintained tools receive faster security patches and are less likely to accumulate technical debt.
Documentation
PromptX has better documentation (1/100 vs 0/100). Good documentation reduces onboarding time and helps teams adopt the tool safely. This score evaluates README completeness, API documentation, code examples, and tutorial availability.
Community & Adoption
a2a-example has 0 GitHub stars while PromptX has 3,570. PromptX has significantly broader community adoption, which typically means more Stack Overflow answers, more third-party tutorials, and faster ecosystem development.
When to Choose Each Tool
Choose a2a-example if you need:
- Consider if it better fits your specific use case
Choose PromptX if you need:
- Higher overall trust score — more reliable for production use
- Stronger security profile with fewer known vulnerabilities
- More actively maintained with faster release cadence
- Larger community (3,570 vs 0 stars)
- Better documentation for faster onboarding
Switching from a2a-example to PromptX (or vice versa)
When migrating between a2a-example and PromptX, consider these factors:
- API Compatibility: a2a-example (coding) and PromptX (other) serve different categories, so migration may require significant refactoring.
- Security Review: Run a security audit after migration. Check the a2a-example safety report and PromptX safety report for known issues.
- Testing: Ensure your test suite covers all integration points before switching in production.
- Community Support: a2a-example has 0 stars and PromptX has 3,570. Larger communities typically mean better Stack Overflow answers and migration guides.
Related Pages
Frequently Asked Questions
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Last updated: 2026-10-27 | Data refreshed weekly
Disclaimer: Nerq trust scores are automated assessments based on publicly available signals. They are not endorsements or guarantees. Always conduct your own due diligence.