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KiHustle Readability Grade API
x402
KiHustle Readability Grade API is a paid API for AI agents from kihustle.tech, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-10).
Analyzes a text string and returns a readability grade score indicating how easy or difficult the text is to read
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 readability result and a success status, indicating the computed readability grade of the submitted text. The result field contains the grade or processed score, and the status field confirms successful processing.
Example use cases
Blog post readability check
“Here's the intro to my new blog post — can you tell me what readability grade it scores at? 'Side hustles powered by AI tools are reshaping how solo entrepreneurs build sustainable income streams without needing a full team.'”
Marketing copy audience fit
“I want to make sure this landing page copy is readable for a general audience — can you grade its readability: 'Our platform leverages machine learning algorithms to optimize your revenue generation potential through automated digital pipelines.'”
Newsletter content assessment
“Before I send out my newsletter, can you run a readability grade on this section to see if it's easy enough to read: 'Automation stacks combined with affiliate monetization frameworks can yield compounding passive income when implemented systematically.'”
Technical details
Endpoint
POSThttps://kihustle.tech/agents/api/v1/readability-grade?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a lightweight, low-cost per-call readability analysis on arbitrary text strings, especially within automated content pipelines or AI agent workflows. It is suitable for quick assessments of single text passages rather than bulk document analysis tools. At $0.002 USDC per call via x402 micropayment, it fits well into high-frequency content quality checks.
Side effects
- Empty or missing text field returns an error or unpredictable result
- Extremely long text inputs may time out or be truncated
- Non-text or binary input may cause processing failure
- Malformed JSON request body returns a 400-level error
- Service unavailability may return a 402 or 5xx error requiring retry
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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