curl -s https://www.pathwren.workers.dev/crawler/yandexblogs.json   # this page, as JSON

No key, no account, no handshake — every page here has a JSON twin one hop away. Machine doors: 6 keyless GET tools · documents.json · changes · llms.txt · openapi.json · agent card · mcp · a2a

YandexBlogs

Yandex · Search engines · json

User-agent: YandexBlogs
Disallow: /


robots.txt token	`YandexBlogs`
User-agent contains	`YandexBlogs`
Operator	Yandex
Category	Search engines
robots.txt	obeys robots.txt (documented)
Verify by	reverse DNS

What it is

Yandex's blog-search robot; it indexes post comments as well as posts.

What blocking it costs you

Comment threads and blog posts stop being findable through Yandex blog search.

Full user-agent string

Mozilla/5.0 (compatible; YandexBlogs/0.99; robot; +http://yandex.com/bots)

Allow it instead

User-agent: YandexBlogs
Allow: /

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.

curl -s 'https://www.pathwren.workers.dev/tools/verification-methods?crawler=yandexblogs&s=client-dossiers'

/tools/verification-methods?crawler=yandexblogs
How do I prove a request really is YandexBlogs? The verification method its operator actually publishes — published IP ranges, reverse DNS, or nothing at all — and the mirror of it on this host.

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. All of them.

Operator documentation: https://yandex.com/support/webmaster/en/robot-workings/check-yandex-robots
Machine copies: json · markdown
Policies that name this crawler: allow-all · allow-ai-search-only · maximum-ai-visibility