The better, new standard
to stop spam content

OOPSpam Anti-Spam API is a powerful anti-spam filter for contact forms, comment systems, blogs, live chat- the limit is your creativity!

Available for WordPress as well
An illustration on how OOPSpam spam filter works.

Available for developers & WordPress users

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Integrate to any website
with the API

Get started for free →
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or install OOPSpam Anti-Spam Wordpress plugin

Get the plugin →
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An illustration on how OOPSpam Anti-Spam API detects spam.

Which measurements power OOPSpam Anti-Spam API?

Spam score

Machine Learning algorithm

Multiple blacklisted IPs lists

Language outlier detection algorithm

Spam word detection

Adult Content Detection


... and many more custom rules.

Frequently Asked Questions (FAQ)

How does OOPSpam API work?

OOPSpam API uses many different measurements to determine what seems to be spam and what does not. This includes multiple outputs from Machine Learning algorithms, up-to-date blacklisted IPs lists, spam words, and many more custom rules. The user (you!) directs their content to run through OOPSpam API and will get a Spam Score. This score gives you control for how conservative or liberal you would like to mark as spam.

Why do you provide a Spam Score instead of giving a simple ‘yes’ or ‘no’?

Because in the real world, things are not black and white (or in this case, green and red)! What might be the best solution for one client could look very different than the next. We’ll give an example. Say you are a travel website offering high end tour packages. You unfortunately get a lot of spam in your contact form, but it’s also the biggest conversion tool you have. In this case, since missing a ‘real’ message would mean missing out on large amounts of money, you would want to be more liberal on what content you accept. On the other hand, if you have a travel blog where comments are nice to get but more inconsequential, you might want to be more conservative on what comments you accept so you don’t need to spend lots of time combing through potential real comments. We decided to provide this spam score as a way to give developers and website managers more control and ability to create something more custom to ‘WOW’ their clients .

What does the Spam Score look like?

The API will return Spam Score which will be a number between 0 to 6. Besides Spam Score, It will also contain other details. It is up to you to decide your threshold based on Spam Score. Usually, a score 3 or above can be considered as spam.

Is a request to OOPSpam API stored?

We don’t have or store your data in our database, however it does run through Rapid API. Sometimes a customer may contact us to further analyze a request- this is possible on our end by accessing the requested data through the Rapid API Dashboard. We do not and will not process your data in any other way.

Can I use one key for multiple websites?

Yes. Once you have a key, you can use it in our WordPress plugin as well as on any other integrated platforms.

How to get a key?

RapidAPI marketplace handles OOPSpam Anti-Spam API's key generation. The only thing you have to do is go to our page on RapidAPI and subscribe to one of the pricing plans. You can learn more about how to subscribe and consume an API in Basics - Your First API Call article.

Stay in the loop!

Whatever question you have please contact us through contact@oopspam.com, live chat or Twitter. I'd be happy to help!