Early Access · Standard certifications are free. 🛡️ SXM Hardened audits from $19.95.

The Trust Layer for AI Skills

Rigorous, independent certification so you know which AI capabilities are safe, reliable, and performant. Like SSL certificates, but for AI.

Browse Certified Skills How It Works
36
Skills Registered
12
Certified
8
Avg Score
5
Platforms

Three-Pillar Certification

Every skill is evaluated across three dimensions before earning SXM certification.

Functional Verification

40% weight

Comprehensive test scenarios validate that skills perform as intended. Real-world test cases across diverse inputs and edge cases.

Security Audit

35% weight

Prompt injection resistance, data exfiltration checks, permission scope validation, and dependency auditing.

Performance Benchmarking

25% weight

Latency, accuracy, and consistency measurement under production conditions. No slow or unreliable skills pass.

Trustworthy AI: NIST Aligned

Every SXM certification generates evidence toward the seven characteristics of Trustworthy AI defined by the NIST AI Risk Management Framework.

🔒

Privacy

Data handling and permissions

🛡️

Security

23 attack vectors tested

💪

Resilience

Load and stress tested

⚙️

Reliability

Consistent, verified outputs

🎯

Accuracy

Correct, grounded results

Learn More

Independent Verification You Can Trust

When you visit a website, the padlock icon tells you it is secure. Scientia Ex Machina does the same for AI skills. A certified badge means the skill has been tested, audited, and benchmarked by an independent authority.

Recently Certified

The latest AI skills to earn SXM certification through our three-pillar evaluation.

Markdown for Agents
cursor · automation · 14 Feb 2026
FN
89
SC
97
PF
100
SCORE
95
education-psychology
cursor · content · 14 Feb 2026
FN
100
SC
97
PF
90
SCORE
96
education-lead-magnets
cursor · content · 14 Feb 2026
FN
100
SC
97
PF
90
SCORE
96
education-comparison
cursor · content · 14 Feb 2026
FN
100
SC
97
PF
90
SCORE
96
course-page-optimisation
cursor · content · 14 Feb 2026
FN
100
SC
97
PF
90
SCORE
96
View All Skills

Get Started

Standard certifications are free. Prove your skill is battle-tested with SXM Hardened — adversarial red team audits from $19.95.

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