User Agent Parser
Parse a User-Agent string into browser, engine, OS, device type/vendor/model and CPU, and flag bots and AI crawlers (GPTBot, ClaudeBot, PerplexityBot ...). Params: user_agent (required).
Go to this service →Our latest check (2026-10-11)
- Answering
- Yes — valid x402 payment terms
- Time to answer
- 78 ms
- Price
- $0.002 per call
- Paying buyers, last 30 days
- 3 (directory's own records)
- Paid calls, last 30 days
- 11
- Category
- DeFi markets (yields, perps, funding)
- Address
- https://agentsvc.io/api/v1/proxy/useragent-parse
Accuracy
Accuracy scores are published once a seller has enough paid checks against an independent record (at least 7 scored answers over at least 7 days). Until then no score is shown, and a missing score is never a pass.
For agents
This page as JSON: /sellers/941dadba4861.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).