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Canon Entity Fact-Check & Academic Research
x402
Canon Entity Fact-Check & Academic Research is a paid API for AI agents from canon.orbonomy.xyz, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-19).
Looks up an entity by ID to verify claims, retrieve academic papers, or explore journal content for AI agents
Price / call$0.05
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 associated entity data such as verified claims, academic paper references, journal metadata, or fact-check results tied to the requested entity ID.
Example use cases
Verify misinformation in news articles
“I'm seeing a claim about a historical figure online. Can you use Canon to look up their entity ID and check if the statement is supported by academic sources?”
Research assistant for literature review
“I need to write about a scientific topic. Can you search Canon for papers and journal content linked to the main entity IDs so I can find peer-reviewed references?”
Fact-check product claims before publishing
“We're about to publish a review mentioning a company. Can you verify their entity details with Canon and confirm any factual claims are backed by reliable sources?”
Technical details
Endpoint
POSThttps://canon.orbonomy.xyz/api/entity?utm_source=zero.xyzWhen to prefer
Use Canon when an AI agent needs to verify factual claims or retrieve academic/journal content tied to a specific entity identifier. Prefer this over general web search when authoritative, structured fact-checking output is needed and the entity can be referenced by a known ID. Ideal for research pipelines, misinformation detection, and academic citation workflows.
Side effects
- Missing or invalid entity ID returns an error or empty result
- Unknown entity ID with no matching record returns success:false
- Payment failure over x402/USDC on Base blocks the request
- Malformed request body (missing required 'id' field) returns a 400-level error
- Rate limiting or quota exceeded returns a 429 response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| idrequired | string |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| success | boolean |
Tags
x402
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