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ScriptMasterLabs User-Agent Parse API
x402
ScriptMasterLabs User-Agent Parse API is a paid API for AI agents from acp-x402-discovery.onrender.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Parses a user-agent string to extract browser, OS, device, and platform metadata, billed per-call via x402 USDC micropayment on Base.
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-call crypto, RWA, federal, SEC, and compliance APIs. Settled in USDC on Base via x402. Hyphen routes only (e.g. /x402/rwa-aggregates, /x402/gas-tracker).
Output
Returns structured metadata extracted from the user-agent string, including browser name, browser version, operating system, device type (mobile/desktop/tablet), and platform details. Response is a JSON object with parsed fields derived from the input user-agent.
Example use cases
Browser detection for analytics pipeline
“I have this user-agent string from our server logs: 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0 Safari/537.36' — can you break it down into browser name, version, and OS for me?”
Bot traffic identification
“Parse this user-agent for me: 'Googlebot/2.1 (+http://www.google.com/bot.html)' — I need to know if it's a known crawler or bot, and what platform it's identified as.”
Mobile vs desktop device check
“Given the user-agent 'Mozilla/5.0 (Linux; Android 12; SM-G991B) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0 Mobile Safari/537.36', can you tell me whether this is a mobile or desktop device and what OS and browser it's running?”
Technical details
Endpoint
GEThttps://acp-x402-discovery.onrender.com/x402/useragent-parseWhen to prefer
Choose this endpoint when you need a lightweight, pay-per-call user-agent parsing service with no subscription overhead, settled in USDC via x402 on Base. Ideal for AI agents or pipelines that process user-agent strings occasionally or at variable volume and want micropayment billing without API key management. Prefer alternatives if you need very high-volume batch parsing or require SLA guarantees beyond what a Render-hosted service offers.
Side effects
- Missing or empty user-agent input returns an empty or error response
- Malformed or spoofed user-agent strings may result in unknown/null fields
- x402 payment failure (insufficient USDC balance) returns a 402 Payment Required response and no data
- Render cold-start latency may cause occasional timeouts on first call
- Highly custom or non-standard user-agent strings may not be recognized and return partial results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"example": {}
}Tags
x402
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