Discover / useragent.openverbs.com

Parse a User-Agent

■ Challenge detected

Break a User-Agent string into browser, engine, operating system (each with a version) and device type. Unidentifiable components are reported as null.

Listed price
$0.002
Challenge detected
9 of the last 9 checks
Median response
177 ms
Last checked
16 Oct, 18:49 UTC
In our index since
26 Sept 2026

Endpoint

curl -i https://useragent.openverbs.com/v1/parse
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.
3 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://useragent.openverbs.com/v1

  • POST/parse$0.002Break a User-Agent string into browser, engine, operating system (each with a version) and device type. Unidentifiable components are reported as null.
  • POST/classify$0.002Classify a User-Agent by device form factor and return convenience booleans (isBot, isMobile, isTablet, isDesktop, isTouchCapable) for routing decisions.
  • POST/is-bot$0.002Detect whether a User-Agent belongs to a known bot, crawler, AI agent or HTTP tool, and if so return its name and category (search, social, seo, ai, monitoring, tool, …).

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 3 of 3 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/useragent.openverbs.com

Recent checks

4 Oct 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.16 Oct 2026
All 9 checks
When (UTC)ResultHTTPResponse
16 Oct, 18:49 UTCChallenge detected402206ms
15 Oct, 11:37 UTCChallenge detected402177ms
14 Oct, 00:19 UTCChallenge detected402167ms
12 Oct, 00:34 UTCChallenge detected402170ms
10 Oct, 10:04 UTCChallenge detected402232ms
9 Oct, 06:42 UTCChallenge detected402172ms
8 Oct, 03:32 UTCChallenge detected402172ms
7 Oct, 03:32 UTCChallenge detected402179ms
4 Oct, 05:04 UTCChallenge detected402217ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 16 Oct, 18:49 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.

What price is recorded for Parse a User-Agent?

Its listed price is $0.002.

What payment terms does Parse a User-Agent advertise?

The listing advertises x402, Base and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is Parse a User-Agent listed?

In x402 Bazaar. Superstables first indexed it on 26 Sept 2026.

Something wrong on this page? Tell us.