NEXXUS Documentation
Welcome to NEXXUS, the AI Trust & Safety Evaluation Platform. This documentation will help you integrate trust and safety evaluation into your AI applications.
What is NEXXUS?
NEXXUS provides comprehensive AI trust and safety evaluation using 400 NEXUS evaluators against the Global AI Trust & Safety Framework (GAiTSF). Our platform helps you:
Evaluate Safety
Detect harmful content, bias, and safety risks in AI-generated outputs.
Ensure Compliance
Meet regulatory requirements for AI systems in healthcare, finance, and more.
Track Progress
Monitor trust scores over time and earn certification tiers.
Integrate Easily
Use our REST API, SDKs, or CLI to integrate with your workflow.
Quick Start
Get started with NEXXUS in minutes:
Get your API key
Sign up at trustscan.io and generate an API key from your dashboard.
Install the SDK
pip install trustscannpm install @trustscan/sdkRun your first evaluation
from trustscan import NEXXUS
client = NEXXUS(api_key="ts_live_xxx")
result = client.evaluate(
content="AI response to evaluate",
mode="STANDARD"
)
print(f"Score: {result.trust_score}")import { NEXXUSClient } from '@trustscan/sdk';
const client = new NEXXUSClient({
apiKey: 'ts_live_xxx'
});
const result = await client.evaluate({
content: 'AI response to evaluate',
mode: 'STANDARD'
});
console.log(`Score: ${result.trustScore}`);Core Concepts
Trust Score
A numerical score from 0-100 representing the overall trustworthiness of evaluated content. Higher scores indicate better compliance with safety and quality standards.
Verdicts
Each evaluation produces a verdict:
| Verdict | Description |
|---|---|
| PASS | Content meets all requirements |
| WARN | Minor issues detected, review recommended |
| FAIL | Content does not meet requirements |
| HARD_FAIL | Critical violation, content must not be used |
Certification Tiers
Based on evaluation results, systems can achieve certification:
NEXUS Evaluators
400 specialized evaluators organized into 24 categories assess different aspects of AI trustworthiness including safety, fairness, privacy, transparency, and more.58 evaluators are designated as "hard-fail" for critical safety requirements.
Documentation
Need Help?
We are here to help you integrate NEXXUS into your applications.