The Retrieve IP Fraud Assessment API is designed to measure the level of risk associated with an IP address using a scoring system that combines multiple technical and contextual signals. Its purpose is to help digital platforms prevent fraud, abuse, and suspicious access before they impact service operations. The endpoint response provides a clear and structured view of the risk, classified into understandable levels such as low, medium, or high.
At the core of the API is the fraud score, a numerical value that represents the probability that an IP address is related to fraudulent activities. This indicator is complemented by risk labels and logical flags that facilitate automated decision-making, such as allowing, limiting, or blocking a connection. In addition, the API indicates whether the IP address should be considered high risk, simplifying its integration into existing security flows.
The information returned includes network operator data, such as the Internet service provider, autonomous system, and host name, providing additional context about the origin of the traffic. Approximate geographic details are also provided, useful for detecting regional anomalies or validating expected location in authentication processes.
{"ip":"8.8.8.8","fraud_score":0,"risk_level":"low","risk_label":"Low Risk","is_high_risk":false,"operator":{"organization":"Level 3","isp":"Google LLC","asn":"15169","hostname":"dns.google"},"location":{"country":null,"country_code":"US","state":"California","city":"Mountain View","postal_code":"94043","latitude":37.422,"longitude":-122.085},"datacenter":{"is_datacenter":true},"anonymization":{"is_vpn":false,"is_tor":true,"is_proxy":false,"is_server":true,"is_search_engine_bot":true},"external_blacklists":{"is_blacklisted":false},"checked_at":"2026-01-23T12:54:54Z","_cached":true,"_cache_key":"ipx_api:fraud_score:8_8_8_8"}
curl --location --request GET 'https://zylalabs.com/api/11771/retrieve+ip+fraud+assessment+api/22318/fraud+risk?ip=8.8.8.8' --header 'Authorization: Bearer YOUR_API_KEY'
| Header | Description |
|---|---|
Authorization
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[Required] Should be Bearer access_key. See "Your API Access Key" above when you are subscribed. |
No long-term commitment. Upgrade, downgrade, or cancel anytime. Free Trial includes up to 50 requests.
The API returns a comprehensive assessment of an IP address, including a fraud score, risk level, risk label, network operator details, geographic location, and anonymization signals. This data helps identify potential fraud and abuse.
Key fields include "fraud_score," "risk_level," "risk_label," "operator" (ISP details), "location" (geographic info), "datacenter" status, and "anonymization" flags. Each field provides insights into the risk associated with the IP address.
The response is structured in JSON format, with nested objects for "operator," "location," and "anonymization." This organization allows for easy parsing and integration into applications, facilitating automated decision-making.
The API provides information on fraud risk, including the fraud score, risk classification, ISP details, geographic location, and anonymization status. This data is crucial for assessing the legitimacy of IP addresses.
Data accuracy is maintained through continuous updates from multiple sources, including ISPs and threat intelligence feeds. Regular quality checks ensure that the fraud scores and risk assessments reflect current conditions.
Typical use cases include fraud prevention in online transactions, user authentication validation, and monitoring for suspicious activity. Businesses can use the data to make informed decisions about allowing or blocking connections.
Users can customize requests by specifying the IP address they want to assess. The API is designed to handle individual IP queries, allowing for targeted fraud assessments based on specific needs.
Users can expect a consistent response structure with fields like "fraud_score" ranging from 0 to 1, risk levels categorized as low, medium, or high, and detailed information about the IP's network and geographic context.
To obtain your API key, first sign in to your account and navigate to the API you want to use. From the API's Pricing section, choose a plan and complete the subscription process. Once subscribed, return to the API page and you will see your API Access Key displayed at the top of the documentation page. You can use this key to authenticate your requests.
You can’t switch APIs during the free trial. If you subscribe to a different API, your trial will end and the new subscription will start as a paid plan.
The free trial lasts for 7 days and allows you to make up to 50 API requests.
No, the free trial is available only once, so we recommend using it on the API that interests you the most. Most of our APIs offer a free trial, but some may not include this option.
Yes. If the API offers a free trial, you will see a "Free 7-Day Trial" option in its Pricing section. The trial lasts for 7 days and allows up to 50 API requests, enabling you to evaluate the API before subscribing to a paid plan.
Zyla API Hub is like a big store for APIs, where you can find thousands of them all in one place. We also offer dedicated support and real-time monitoring of all APIs. Once you sign up, you can pick and choose which APIs you want to use. Just remember, each API needs its own subscription. But if you subscribe to multiple ones, you'll use the same key for all of them, making things easier for you.
You can monitor your API usage through the response headers included with every request:
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x-zyla-api-calls-monthly-remaining: Shows the number of API requests you have remaining for the current billing period.
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