Spam Hunter
Free service to classify text as spam using ML.
About Spam Hunter
Spam Hunter is an API-based spam detection service. It accepts messages via a JSON request format, optionally including context and language, and returns a spam probability score for each submitted message.
The service is aimed at developers who need to integrate spam filtering into applications such as messaging, email, or comment systems. It is offered as a free tool.
The provider reports accuracy of 99.6%, precision of 99.8%, recall of 99.5%, and an F1 score of 99.6% for its detection model, which is built using data analysis and machine learning techniques.
Key features
- Spam detection API accepting batched messages with context and language
- Returns spam probability score per message
- Machine learning-based spam classification
- Free to try
Frequently asked questions
What does the API return?
For each submitted message it returns a spam_probability score, as shown in the example response (0.999).
What input does the API accept?
It accepts a JSON array of messages, each with an id, message text, optional contexts, and language.
Is there a free tier?
Yes, the site offers a free way to try the spam detection tool.
How accurate is the spam detection?
The site reports 99.6% accuracy, 99.8% precision, 99.5% recall, and 99.6% F1 score.
Show your product to thousands of developers
· 100k monthly pageviews
· 7k newsletter subscribers
You might also like
Perspective
AINLP API to return probability that if text is toxic, obscene, insulting or threatening.
Roboflow Universe
AIPre-trained computer vision models.
SkyBiometry
AIFace Detection, Face Recognition and Face Grouping.
Summarize Text with AI
AIThis API generates customizable summaries of text and web pages using AI.
TranscriptFetch
AIYouTube transcript API for developers. Fetch captions from any video in production—no proxies, no IP blocks. Built for LLM, RAG, and MCP pipelines.
Unplugg
AIForecasting API for timeseries data.
