Claim verification
Check accuracy
Ground Truth
AI Output Verification API
Verify AI outputs with our API.
Capabilities
Source checking
Verify sources
Freshness
Check currency
Confidence
Scoring
Use Cases
AI agents
Verify before action
Content moderation
Check before publishing
Education
Verify educational content
Frequently Asked Questions
Is there a free tier?
Yes, generous free tier
Response time?
Under 500ms typically