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API Reference / checks / flesch-readability

Calculate the Flesch Reading Ease score for any page.

Counts words, sentences, and estimated syllables from the page text to produce a readability score (0-100). Drop this helper wherever you want to calculate the Flesch Reading Ease score for any page with a single HTTP call. Send the documented inputs and the API streams back polished results you can hand directly to your users.

GETPOST/checks/flesch-readability

Where this helper shines

Calculate the Flesch Reading Ease score for any page. keeps checks helpers on autopilot. Use it whenever you need to calculate the Flesch Reading Ease score for any page without pausing a sprint or asking design/dev to jump in.

  • Trigger this helper whenever you need to calculate the Flesch Reading Ease score for any page without waiting on a full deploy.
  • Drop it into automations (Zapier, Make, workers) to calculate the Flesch Reading Ease score for any page as part of your workflow.
  • Share the GET URL so support and success can calculate the Flesch Reading Ease score for any page safely using their Dataczar API key.

Copy & ship snippets

GET

Instant link

GET https://api.dataczar.app/checks/flesch-readability?url=https%3A%2F%2Fexample.com%2Fsample.png&timeout=8.0&dryrun=true&ak=demo

Open directly in any browser, webhook, or low-code workflow.

curl

curl GET

curl "https://api.dataczar.app/checks/flesch-readability?url=https%3A%2F%2Fexample.com%2Fsample.png&timeout=8.0&dryrun=true&ak=demo"

Swap ak=demo with your Dataczar API key.

curl

curl POST

curl -X POST "https://api.dataczar.app/checks/flesch-readability?ak=demo" \
  -H 'Content-Type: application/json' \
  -d '{
  "url": "https://example.com/sample.png",
  "timeout": "8.0",
  "dryrun": "true"
}'

Send JSON payloads from back-end jobs, queues, or workers.

Parameters

Query Parameters

NameTypeDescription
urlstring · required
timeoutnumber
dryrunboolean

All helper calls accept your Dataczar key via the ak query parameter. Need one? Create or copy a key on Dataczar Connect and drop it into each request.

Responses

Status 200

Score and counts.

{
  "ok": true,
  "data": {
    "score": 64.2,
    "words": 480,
    "sentences": 20,
    "syllables": 720
  }
}

Examples

Query parameters

Equivalent curl
Grab your Dataczar API key
Every helper runs with the same simple API key. Sign in (or create a free Dataczar account) at Dataczar Connect to issue keys in seconds, then drop the key into any `ak=` parameter and start shipping.
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