Readability Score API — Flesch-Kincaid, Gunning Fog, SMOG

Score web page readability via API. Input: a page URL. Output: JSON with Flesch Reading Ease, Flesch-Kincaid Grade, Gunning Fog, SMOG scores, and an overall reading level. For content QA and SEO workflows. Pay per result: $0.02 per page scanned.

Readability Analyzer

muhammetakkurtt/readability-analyzer

Instantly analyze readability in text and files (.txt, .pdf, .docx). This advanced tool scores your content with multiple metrics like Flesch-Kincaid, highlights hard-to-read sentences, and provides full text statistics. Perfect for SEO, content marketing and effective communication.

Readability Analyzer

maximedupre/readability-analyzer

Analyze pasted text or uploaded TXT, Markdown, HTML, PDF, and DOCX files. Get readability scores, grade bands, sentence flags, word statistics, and score drivers in a clean Apify dataset.

Sentiment analysis for any text via API. Input: text string(s). Output: JSON with sentiment label (positive/negative/neutral), normalized score, comparative score, and the driver words. Lexicon-based, no API key. Cheap pay-per-result: $0.01 per text analyzed.

Analyze any text for readability scores, word frequency, sentiment, grade level, and writing style metrics. Supports multiple languages. Perfect for content writers, SEO professionals, students, and editors who need detailed text statistics.

Analyze any web page: SEO score, readability, heading structure, word count.

Pass article or page URLs; get back the clean, readable main text as Markdown or plain text, one result per URL — ads, navigation, and boilerplate stripped with Readability. Pay only per result extracted. Built for RAG pipelines, AI agents, and content workflows.

Extract clean article text + metadata from any URL: title, author, publish date, full plain text, top image, word count. JSON-LD + Open Graph + readability heuristics, no browser. Use for LLM/RAG ingestion, news monitoring, research agents. Input: url or urls[] (max 1000). Output: JSON.

Run a JSONPath query via API. Input: a JSON document (URL or pasted) plus a JSONPath expression. Output: only the matching values as JSON records — extract exact fields from large API responses without downloading or parsing the whole payload. Cheap flat pay-per-query pricing.