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Canon Fact-Checking & Academic Research API
x402
Canon Fact-Checking & Academic Research API is a paid API for AI agents from aury.orbonomy.xyz, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-13).
Verifies claims and searches academic papers/journals for AI agents, returning a fact-check result for a given claim in a specified language
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 indicating whether the verification request was processed, along with the fact-check result for the submitted claim based on academic and scholarly sources.
Example use cases
Example prompt
“Can you fact-check this claim for me in English: 'Humans only use 10% of their brain' — use Canon to verify it against academic sources and tell me if it's true or false.”
Technical details
Endpoint
POSThttps://aury.orbonomy.xyz/api/verifyWhen to prefer
Choose this endpoint when an AI agent needs to verify the factual accuracy of a specific claim using academic or scholarly evidence, especially when scientific, historical, or empirically verifiable assertions are involved. Prefer this over general web search when the goal is rigorous fact-checking against research literature rather than finding web pages.
Side effects
- Missing required 'claim' field returns a validation error
- Missing required 'lang' field returns a validation error
- Unsupported language code may result in an error or degraded results
- Payment failure (insufficient USDC or wrong network) returns HTTP 402
- Claim too long or malformed may cause a processing error
- Ambiguous or highly subjective claims may return low-confidence or inconclusive results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| langrequired | string | |
| claimrequired | string |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| success | boolean |
Tags
x402
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