Fact-Checking

Verify
anything.

Multi-source fact verification API. Cross-reference claims against Wikidata, Wikipedia, and global fact-check databases. AI-powered synthesis with confidence scores.

Explore EndpointsOpenAPI Spec
12
Endpoints
3
Sources
$0.05
Starting Price
Base
Chain

Endpoints

POST/api/verifyMulti-source fact verification with Wikidata, Wikipedia, and fact-check databases. AI synthesis with confidence scores.$0.10
POST/api/searchSearch Wikidata for entities and structured facts. Returns labels, descriptions, and relationships.$0.05
POST/api/summaryGet Wikipedia article summary for any topic. Returns title, summary, image, and source URL.$0.05
POST/api/factcheckSearch existing fact-checks from major organizations worldwide.$0.05
Data Sources
Wikidata
Wikipedia
Google Fact Check

How it works

01
Submit
POST a claim to /api/verify
02
Gather
Query Wikidata, Wikipedia, fact-checks in parallel
03
Synthesize
AI analyzes all evidence and generates verdict
04
Verdict
Get confidence score, sources, and explanation

Quick start

$ curl -X POST https://veritas.orbonomy.xyz/api/verify     -H "Content-Type: application/json"     -d '{"claim": "The Great Wall of China is visible from space"}'

-> 200 OK
{
  "success": true,
  "verdict": "misleading",
  "confidence": 0.85,
  "key_facts": ["Not visible to naked eye from orbit"],
  "sources": ["wikidata.org/...", "wikipedia.org/..."],
  "explanation": "The Great Wall is narrow..."
}