generated: '2026-09-01'
method: searched
source: https://www.pathwren.workers.dev/changelog.html
machine_readable:
- url: https://www.pathwren.workers.dev/feed.json
  format: JSON Feed 1.1
  http_status: 200
  items_at_fetch: 40
- url: https://www.pathwren.workers.dev/feed.xml
  format: RSS 2.0
  http_status: 200
- url: https://www.pathwren.workers.dev/status.json
  format: JSON
  http_status: 200
  detail: per-source changed_since_last_fetch flags, the finest-grained change signal published.
scheme: date
current_version: '2026-09-01'
entries:
- version: '2026-09-01'
  date: '2026-09-01'
  breaking: false
  additions:
  - Index published — 56 crawlers, 30 operators, 8 robots.txt policies.
  - 12 IP-range mirrors covering 1887 IPv4 and 1056 IPv6 prefixes.
  highlights: >-
    First dated entry on the human changelog. The site is new: apis.yml records created
    2026-08-31, and the changelog holds exactly this one row.
- version: '2026-09-01T11:48:49+00:00'
  date: '2026-09-01'
  breaking: false
  source: feed.json
  additions:
  - 'Index rebuilt: 56 crawlers, 30 operators.'
  - Eight robots.txt policy documents regenerated (allow-everything, block-ai-training, block-every-ai-crawler, block-corpus-and-dataset-builders and four more).
- version: '2026-09-01T08:39:33+00:00'
  date: '2026-09-01'
  breaking: false
  source: feed.json
  additions:
  - 'IP ranges refreshed: 12/12 sources, 1887 IPv4 + 1056 IPv6 prefixes.'
note: >-
  The changelog documents data changes, not contract changes — the provider says so on the page:
  "Every rebuild stamps generated_at into agents.json and status.json; changes to an upstream
  prefix list show up as changed_since_last_fetch per source." Recent window only; the feed
  carried 40 items at fetch time, all dated 2026-09-01, because the index went live that week.