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Canon Batch Fact-Check & Academic Research
x402
Canon Batch Fact-Check & Academic Research is a paid API for AI agents from vert.orbonomy.xyz, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-15).
Batch-verifies multiple claims and searches academic papers/journals for AI agents, returning structured results per claim
Price / call$0.1
Success—
StatusUnknown
How this service works
Fact-checking and academic research for AI agents. Verify claims, search papers, explore journals. USDC on Base.
Output
A JSON object with a success boolean and per-claim verification results, including whether each claim is supported, contradicted, or unverifiable, along with relevant academic references or journal citations found during the search.
Example use cases
Example prompt
“Can you fact-check these three claims for me using Canon: '1. Aspirin was invented in 1897', '2. The Amazon rainforest produces 20% of the world's oxygen', and '3. Einstein failed math as a child' — and pull any relevant academic sources?”
Technical details
Endpoint
POSThttps://vert.orbonomy.xyz/api/batchWhen to prefer
Use Canon when you need to batch-verify multiple factual claims simultaneously, especially when academic sourcing or peer-reviewed evidence is required. Prefer this over single-call endpoints when you have 2+ claims to check in one transaction, or when the use case demands citations from journals rather than just web-based fact-checking.
Side effects
- Empty or malformed claims array returns validation error
- Claims array missing from request body returns 400-level error
- Ambiguous or extremely vague claims may return low-confidence or inconclusive results
- Rate limiting or payment failure (insufficient USDC balance) returns 402 Payment Required
- Service downtime returns 5xx error with no results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| claimsrequired | array |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| success | boolean |
Tags
x402
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