TextKit
Sentiment, language detection, readability, keywords, summaries and profanity filtering. Hosted on RapidAPI; free BASIC plan, authenticate with your RapidAPI key (X-RapidAPI-Key header). Also available as a remote MCP server for AI agents.
API Explorer
Interactive OpenAPI documentation. Requests are sent directly from your browser to the API provider.
Features & Specifications
HTTPS Support
Yes
CORS Support
Yes
Authentication
apiKey
Pricing Model
Free Option
Similar APIs
View category#1
apilayer languagelayer
1,768Language Detection JSON API supporting 173 languages
OAuth
Unknown
#2
Detect Language
1,953Detects text language
apiKey
Unknown
#3
Cloudmersive Natural Language Processing
1,592Natural language processing and text analysis
apiKey
Unknown
#4
Watson Natural Language Understanding
1,585Natural language processing for advanced text analysis
OAuth
Unknown
#5
Google Cloud Natural
1,837Natural language understanding technology, including sentiment, entity and syntax analysis
apiKey
Unknown
