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YRUZ User-Agent Parser
x402
YRUZ User-Agent Parser is a paid API for AI agents from yruz.one, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-19).
Parses a User-Agent string and returns structured browser, OS, and device information extracted from it.
Price / call$0.002
Success—
StatusUnknown
How this service works
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Output
Returns a JSON object with structured fields extracted from the User-Agent string, including browser name and version, operating system, device type (mobile/desktop/tablet), and potentially platform or engine details.
Example use cases
Identify visitor device from logs
“I have this user agent from my server logs — 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36' — can you parse it and tell me what browser and OS that visitor was using?”
Detect mobile vs desktop traffic
“Parse this user agent string and tell me if the device is mobile or desktop: 'Mozilla/5.0 (Linux; Android 13; Pixel 7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Mobile Safari/537.36'”
Bot or browser identification
“Can you figure out what this user agent is — is it a real browser, a bot, or a crawler? The string is 'Googlebot/2.1 (+http://www.google.com/bot.html)'”
Technical details
Endpoint
POSThttps://yruz.one/api/toolkit/user-agent-parser?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, pay-per-use User-Agent parsing solution without maintaining your own parsing library or subscribing to a dedicated analytics platform. Good for lightweight agent workflows that occasionally need to identify browsers or devices from HTTP request headers.
Side effects
- Empty or missing user_agent field returns an empty or null result object
- Malformed or unrecognized user agent strings may return incomplete or empty parsed fields
- Network or server errors may return non-200 HTTP responses
- Payment failure (x402) if USDC balance is insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| user_agent | string | User-Agent (default: yours) |
Output
Schema · Response
{
"type": "json",
"example": {
"tool": "user-agent-parser",
"result": {}
}
}Tags
x402
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