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pagos.andreax.dev Fact-Check
x402
pagos.andreax.dev Fact-Check is a paid API for AI agents from pagos.andreax.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-13).
Verifies a factual claim and returns a verdict with a supporting reason and confidence level.
Price / call$0.005
Success—
StatusUnknown
How this service works
Verifica una afirmación (fact-check) con veredicto y razón. Nivel verificación. input=afirmación.
Output
Returns a structured response containing a verdict (e.g. true, false, partially true, misleading) and a reason explaining the judgment, along with a verification level indicating how confidently the claim was assessed.
Example use cases
Debunking viral misinformation
“Fact-check this statement for me: 'Vaccines cause autism' — I want to know the verdict and the reasoning behind it.”
Verifying a historical claim
“Can you verify whether this is accurate: 'Napoleon Bonaparte was unusually short for his time' — give me a true/false verdict with an explanation.”
Checking a scientific assertion
“I need a fact-check on this claim: 'Humans only use 10% of their brain' — what's the verdict and why?”
Technical details
Endpoint
GEThttps://pagos.andreax.dev/api/taller/peaje/fact-checkWhen to prefer
Choose this endpoint when you need a structured fact-check verdict with supporting reasoning on a specific factual claim. It is distinct from general LLM inference because it returns a formal verdict and reason tailored for fact-checking pipelines, content moderation, misinformation detection workflows, or agent tools that need a yes/no/partial judgment on an assertion.
Side effects
- Empty or missing 'input' query parameter returns an error
- Very vague or ambiguous claims may produce low-confidence verdicts
- Highly niche or recent claims (post-training cutoff) may not be verifiable
- Non-factual statements (opinions, preferences) may return indeterminate verdicts
- Rate limiting or payment failure (x402) blocks the request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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