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KiHustle Automated Readability Index Calculator
x402
KiHustle Automated Readability Index Calculator is a paid API for AI agents from kihustle.tech, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-13).
Computes the Automated Readability Index (ARI) score for a given text, indicating the US grade level required to comprehend it
Price / call$0.002
Success—
StatusUnknown
How this service works
Kostenlose Guides, Solo-Playbooks und Artikel zu KI, Automation und Side Hustles — für Menschen, die mit echten Systemen online Einkommen aufbauen wollen. Transparent finanziert über faire Affiliate-Links.
Output
Returns a JSON object with a 'result' field containing the computed ARI score or grade-level information, and a 'status' field confirming successful processing
Example use cases
Blog post readability check
“Run the Automated Readability Index on this blog post intro I wrote and tell me what grade level it's aimed at: 'Starting a side hustle has never been easier. With the right tools and a clear strategy, anyone can earn extra income online within a few weeks.'”
Content accessibility audit
“I want to make sure my newsletter is readable for a general audience — can you calculate the ARI score for this paragraph: 'Leveraging asynchronous distributed systems necessitates comprehensive architectural understanding and proficiency in concurrent programming paradigms.'?”
Student writing level assessment
“What's the Automated Readability Index for this student essay excerpt: 'The cat sat on the mat. It was a big cat. The mat was red and soft. The cat liked to sleep on it every day.'? I want to know if it matches a 3rd grade level.”
Technical details
Endpoint
POSThttps://kihustle.tech/nexus/api/v1/automated-readability-indexWhen to prefer
Choose this endpoint when you need a quick, numeric readability score based on the Automated Readability Index formula specifically, rather than Flesch-Kincaid, Gunning Fog, or other readability metrics. It is well-suited for content writers, educators, and automated content pipelines that need to validate text complexity at a low per-call cost.
Side effects
- Empty or missing 'text' field returns an error or undefined result
- Extremely short text (fewer than 1-2 sentences) may yield unreliable ARI scores
- Non-Latin or non-English text may produce inaccurate readability scores as ARI is calibrated for English
- Malformed JSON request body returns a 400-level error
- Very long texts may have higher latency or truncation issues
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string |
Output
Schema · Response
{
"type": "json",
"example": {
"result": "processed",
"status": "success"
}
}Tags
x402
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