# YouBot

What this client asked https://www.pathwren.workers.dev for, from that host's own request log.
Window: 2026-09-12 13:10:30Z to 2026-09-12 13:10:30Z UTC. Generated 2026-09-13.

## User-agent strings, exactly as they arrived

- `Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; YouBot/1.0; +https://docs.you.com/youbot; env:prod) Chrome/142.0.0.0 Safari/537.36` — 1 request(s), 1 address(es), 2026-09-12 13:10:30Z to 2026-09-12 13:10:30Z

- Requests: 1
- Distinct addresses (salted hashes, never published): 1
- Distinct paths: 1
- Visits (30-minute gap rule): 1
- Status codes: 200×1
- Accept headers: */*
- Our classifier called it: crawler×1 (ours, from the user-agent)

## What it asked for, in order

1. `/robots.txt` — 2026-09-12 13:10:30Z — 200

## What it asked for that did not exist

Nothing.

## Verification

no published verification methodFrom the crawler record at /crawler/youbot.html, which cites https://about.you.com/youbot/ — one source for both pages.

## Ask this page a question, with one GET

A question about this page, answered by a call you can make right now — no key, no account, no JSON-RPC, nothing to assemble. The query string is already filled in with this page's own subject.

- **What is Mozilla/5.0 AppleWebKit/537.36 (KHTML, like G…?**  
  `curl -s 'https://www.pathwren.workers.dev/tools/classify-ua?ua=Mozilla%2F5.0%20AppleWebKit%2F537.36%20%28KHTML%2C%20like%20Gecko%3B%20compatible%3B%20YouBot%2F1.0%3B%20%2Bhttps%3A%2F%2Fdocs.you.com%2Fyoubot%3B%20env%3Aprod%29%20Chrome%2F142.0.0.0%20Safari%2F537.36&s=client-dossiers'`  
  This exact user-agent run through the catalogue: which crawler it is, who operates it, what the crawl is for, what blocking it costs — or an honest "not recognised" if it is nobody we know.

Every parameter above is a value the endpoint reads, not an address it visits: nothing is fetched on your behalf. Called without any parameter, each endpoint returns its own specification instead of an error.


## What it publishes about you

Not observed. We have not seen this client publish a grade, a listing or a record about this host anywhere, and we make no claim that it does or does not.

## Documentation it names

https://docs.you.com/youbot

JSON: https://www.pathwren.workers.dev/bot/youbot.json · all clients: https://www.pathwren.workers.dev/data/observed-clients.json