LinerBot

ai-fetcher LinerBot\/

AI workspace crawler indexing web content for search and discovery

About this crawler

LinerBot is a web crawler identified by the regular-expression pattern LinerBot\/ in the User-Agent request header. It is categorised as ai-fetcher. Use the regex above to detect, log, allow, or block LinerBot traffic in your web server, CDN edge rules, or robots.txt.

Block-rate · top 25k sites

0.85%
latest snapshot
2026-06-04
matched key: LinerBot
2026-05-012026-06-041.0%

Technical details

Name
LinerBot
Pattern
LinerBot\/
Tags
ai-fetcher
Reference
https://docs.getliner.com/docs/linerbot
Added
2026/04/17
Instances
1 known sample(s)

Sample User-Agent strings

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; LinerBot/1.0; +https://docs.getliner.com/docs/linerbot)

Block this crawler

robots.txt — disallow LinerBot:

User-agent: LinerBot Disallow: /

Apache .htaccess — return 403:

RewriteEngine On RewriteCond %{HTTP_USER_AGENT} LinerBot\/ [NC] RewriteRule .* - [F,L]

Nginx — return 403 inside a server block:

if ($http_user_agent ~* "LinerBot\\/") { return 403; }
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