Get started with the Rewire API

The Rewire API is a best-in-class AI tool for detecting toxic content. It finds
💥 abuse ⚠️ hate 🤬 profanities ,🔪violent and 🔞 sexually explicit content as well as 😍positive language in English text. Enter your details below to receive your API key. Our starter package of 10,000 API calls per month is always free. For more access, see our plans below. For more details on the API, see our API Documentation.

If you are an academic or not-for-profit organisation, you can get more free access through our Rewire for Social Good programme by emailing

You must comply with our Terms of Use. You can only use the API for internal business and not for benchmarking, for the purposes of reverse engineering, or for building a competing product. We reserve the right to withhold access.

About the Rewire API

The Rewire API is a best-in-class AI tool for detecting toxic content, which we developed through years of research in NLP and machine learning. Our benchmarking shows that the Rewire API is more accurate and trustworthy than any other tool out there. Find out more here.

Access Plans

API Documentation

Learn more about how the API is integrated into your existing workflows with our API Documentation.

Get in touch

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