userstack REST API
userstack offers a scalable REST API service capable of accurately detecting browser, device and operating system information by parsing User-Agent strings. API results are provided within milliseconds in either JSON or XML format. Compatible with all major programming languages, such as PHP, Python, Java, Node.js, Ruby, Go, and more.

- Summary
- SDKs (0)
- Articles (2)
- How To(0)
- Source Code(6)
- Libraries(0)
- Developers (0)
- Followers (3)
- Changelog (0)
Specs
userstack is part of the apilayer API suite.
userstack provides an unparalleled level of data quality and response speed, making it a universally usable API for web and mobile applications that require device, browser or OS information in order to work in the best way possible.
Yes
support@userstack.com
API Key
Recommended (active, supported)
No
Web/Internet
Single purpose API
No
REST
JSON, JSONP, URI Query String/CRUD
JSON, JSONP
No
No
No
Followers (3)
Developers (0)
Sorry, no developers found for this API.
API Mashups (0)
Sorry, no mashups for this API.
Related Articles (2)
How userstack Delivers a Scalable, Real Time Cloud-based User-Agent API
This article provides you with a walk-through of userstack, an instant, secure, cloud-based REST API service for sniffing browsers and devices to parse the User-Agent string your customers arrive with. It's not exactly new but evolved from the well known and widely accepted UserAgent API.
Daily API RoundUp: UnFound, PSMA, KryptoCal, userstack
Twelve APIs have been added to the ProgrammableWeb directory in categories including Mapping, Weather, and Addresses. Highlights include an
API for free surface-based weather observations, and APIs for Natural Language Processing in news articles. Here's a rundown of the latest additions.
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