Datamuse Words API

Find synonyms, rhymes, sound-alikes, antonyms and related words for any seed word via Datamuse. Great for SEO keyword expansion, copywriting and word games. Free.

Find word relationships using the free Datamuse API. Query synonyms, antonyms, rhymes, sounds-like, spelled-like, and more. No API key required.

Datamuse Word Finder Scraper

parseforge/datamuse-words-scraper

Collect related words, rhymes, synonyms, and lexical data from the Datamuse API. Returns each word as a flat row with score, optional definitions, and part-of-speech tags.

Datamuse Words Scraper

benthepythondev/datamuse-words-scraper

Collect Datamuse records and export word, score, tags, defs, num syllables, source as structured JSON, CSV or Excel data.

Look up word definitions, synonyms, and antonyms. AI agents can define words, find alternatives, and get word of the day.

Free Dictionary

moving_beacon-owner1/free-dictionary

Looks up English words and returns definitions, phonetics, synonyms, antonyms, and examples. Useful for writing apps, vocabulary tools, NLP tasks, and auto-generating glossaries.

Word & Character Counter

moving_beacon-owner1/word-character-counter

A simple tool to count words in text or from a webpage URL. Provides total word count, unique words, and word frequency analysis. Perfect for content analysis, SEO, or text analytics.

Count visible text words and characters for a list of URLs. Useful for content audits.

Sentiment Analysis API - Score Any Text, No API Key

eliai/text-sentiment-analyzer

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.

Look up English word definitions, phonetics, synonyms, antonyms, and audio pronunciations. Free API, no auth required.