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Autocash Text Metrics
x402
Autocash Text Metrics is a paid API for AI agents from autocash-text-metrics.benjamindorey.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Returns deterministic text metrics including character/word/sentence counts, Flesch readability score, and word frequency distribution for a given text input.
Price / call$0.001
Success—
StatusUnknown
How this service works
Deterministic text metrics: counts, Flesch readability, word frequency
Output
Returns a structured object containing deterministic counts (words, characters, sentences), a Flesch readability score (0–100 scale indicating ease of reading), and a word frequency map listing each unique word and how many times it appears in the input text.
Example use cases
Content readability audit for blog
“Analyze this blog post draft and tell me its Flesch readability score, total word count, and which words appear most often: 'Writing clearly is a skill. Good writers use short sentences. They avoid jargon when possible. Readers appreciate simplicity.'”
Academic paper complexity check
“Run text metrics on this abstract from my research paper — I need the sentence count, Flesch readability score, and word frequency breakdown to see if it's too dense for a general audience.”
SEO keyword density analysis
“Give me the word frequency distribution and total word count for this landing page copy so I can check my keyword density and reading level before publishing.”
Technical details
Endpoint
GEThttps://autocash-text-metrics.benjamindorey.workers.dev/v1/metricsWhen to prefer
Choose this endpoint when you need fast, deterministic, reproducible text statistics — word count, sentence count, Flesch readability score, and word frequency — without any AI inference or probabilistic output. Ideal for pipelines that require consistent results on repeated calls with the same text, such as content auditing workflows, SEO analysis, or automated readability gating. Prefer over LLM-based analysis when accuracy, cost-efficiency ($0.001/call), and determinism matter more than nuanced interpretation.
Side effects
- Empty or missing text input returns an error or zeroed metrics
- Extremely long text may hit Cloudflare Worker request size limits
- Non-UTF-8 or binary input may produce incorrect counts
- GET method required; sending POST or other methods returns a method-not-allowed error
- No text body provided returns an error response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object |
Tags
x402
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