Build
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guides
Working code for the framework you actually use. Each one is a real integration — where the check goes, what the timeout should be, and what happens when the API is down — rather than a snippet that only runs on the happy path.
15 Articles
August 2026 Last updated
Guide
Guide
Django Fraud Detection: Middleware That Fails Open
Most integration examples show the happy path and stop. This one is written as Django middleware you would actually deploy: guarded by path, failing open on vendor trouble, and applying different…
Guide
Guide
FastAPI Fraud Detection: One Dependency, Failing Open
The integration is four lines. The parts worth getting right are which routes it runs on, what happens when the vendor is slow, and the one FastAPI-specific detail that decides whether your event loop keeps serving…
Guide
Guide
Rails Fraud Detection Without a Ruby SDK
There is no Ruby gem to install. For a single-endpoint API that is not the obstacle it sounds like — the wrapper is sixty lines of Net::HTTP, and writing it yourself means the timeout and the failure mode are yours…
Guide
Guide
Go Fraud Detection Middleware, Without an SDK
There is no Go SDK. For a one-endpoint API that is fine — the wrapper is about seventy lines of net/http, and writing it yourself means the timeout and the failure mode are yours…
Guide
Guide
ASP.NET Core Fraud Detection Without a .NET SDK
There is no NuGet package to install, and for a one-endpoint API that is not the obstacle it sounds like. The parts that actually break are the HttpClient you registered wrong and a response field that silently deserialises to zero…
Guide
Guide
Spring Boot Fraud Detection Without a Java SDK
There is no Maven artifact to add, and for a single endpoint that is not the problem it sounds like. The parts that actually break are a RestClient with no timeout, a connection pool you never configured, and an outage that takes your signup form down with it…
Guide
Guide
Flask Fraud Detection: One Decorator, Three Failure Modes
The decorator is fifteen lines. What breaks in production is a requests.Session created before gunicorn forked, a timeout nobody set, and an outage that takes the registration form down with it…
Guide
Guide
SvelteKit Bot Detection in hooks.server.ts
SvelteKit gives you exactly one place where every server request passes through, which makes this a short integration. The parts that go wrong are the requests you did not mean to screen and the runtime you did not know you were on…
Guide
Guide
Blocking Fake Signups in Supabase When You Do Not Own the Signup
The awkward part of screening signups in Supabase is that the signup is not your endpoint. There is no middleware to add, because there is no server of yours in the path. Three real options, ranked…
Guide
Guide
Card Testing and Fake Registrations in WooCommerce
Card testing hits WooCommerce harder than most platforms because the checkout is public, scriptable and identical on a million stores. Two hooks stop the ordinary version of it — and one caching mistake stops your screening instead…
Guide
Guide
Bot Detection in a Cloudflare Worker: What the Edge Can and Cannot See
A Worker knows the ASN and the country before your origin wakes up, and it will never know whether the browser is an antidetect profile. Splitting the checks along that line is most of the design…
Guide
Guide
Express Fraud Detection Middleware That Fails Open
Most integration examples show the happy path and stop. This one is written as middleware you would actually deploy: reusable across routes, failing open on vendor trouble, and applying…
Guide
Guide
Bot and Fraud Detection in Next.js: A Working Integration
Next.js gives you three plausible places to run a fraud check — middleware.ts, a Route Handler, or a Server Action — and only two of them work. This walks through a real integration…
Guide
Guide
Laravel Fraud Detection: Middleware, Without an SDK
Maskbreak ships official SDKs for Node and Python but not PHP, which is fine — the API is a single POST and Laravel's HTTP client handles it in a few lines. This is the integration written…
Industry
Industry
Shopify Bot Detection: Block Sneaker Bots, Scalpers & Fake Checkouts
Sneaker bots, scalpers and checkout scrapers wreck limited-drop stores. How to detect them at the device layer before they buy out your inventory — without adding friction for real shoppers.