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Veritas Multi-Source Fact Verification API
x402
Veritas Multi-Source Fact Verification API is a paid API for AI agents from veritas.orbonomy.xyz, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).
Verifies facts about a given topic by aggregating information from multiple sources and returning a structured summary
Price / call$0.05
Success—
StatusUnknown
How this service works
Multi-source fact verification API
Output
Returns a JSON object with a success boolean and a summary object containing multi-source fact-verification results about the queried topic, including the aggregated findings from multiple sources.
Example use cases
Example prompt
“Can you fact-check the claim that 'the Great Wall of China is visible from space' and give me a verified summary in English?”
Technical details
Endpoint
POSThttps://veritas.orbonomy.xyz/api/summaryWhen to prefer
Use this endpoint when you need to fact-check a specific claim or topic against multiple sources and receive a structured verification summary. Prefer this over single-source lookups when accuracy and cross-referencing are critical, or when verifying potentially misleading or contested information.
Side effects
- Missing required 'topic' field returns validation error
- Unknown or ambiguous topic may return empty or low-confidence summary
- Unsupported language code in 'lang' may cause degraded or English-fallback results
- Payment failure (402) if USDC payment not attached
- Network timeout if multiple source lookups are slow
- success: false returned when verification cannot be completed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| lang | string | |
| topicrequired | string |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| successrequired | boolean | |
| summary | object |
Tags
x402
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