generated: '2026-09-01'
method: searched
source: >-
  https://www.pathwren.workers.dev/changelog.html, /status.json, /feed.json and the OpenAPI
  info.version field; all fetched 2026-09-01.
versioning:
  scheme: date
  current_version: '2026-09-01'
  detail: >-
    OpenAPI info.version is the build date (2026-09-01), not a semantic version. There is no
    version segment in any path and no version header: the contract is the same 68 GET operations
    on every rebuild, and what changes is the data inside them. The MCP servers version
    independently and semantically (ai-crawler-index 1.1.0, crawler-log-triage 1.0.0,
    agent-discovery-doctor 1.0.0), as does the A2A agent card (1.0.0).
  breaking_change_policy:
    published: false
    note: No stated policy for breaking changes to the path surface.
deprecation:
  policy_published: false
  sunset_header: false
  deprecation_header: false
  rfc8594: false
  deprecated_operations: []
  detail: >-
    The OpenAPI document marks no operation deprecated:true, and no deprecation or sunset policy is
    published anywhere on the host. An honest absence — no Deprecation pointer is emitted.
sla:
  published: false
  detail: >-
    No availability commitment. The provider describes itself as an independent, non-commercial
    automated project, and the status surface reports data freshness rather than uptime.
status_page:
  url: https://www.pathwren.workers.dev/status.html
  http_status: 200
  machine_readable: https://www.pathwren.workers.dev/status.json
  detail: >-
    A real, first-party status surface — but of the upstream data sources, not of this API's
    availability. /status.json reports generated_at, checked_at, sources_total, sources_ok,
    sources_failed, and a per-source row carrying the upstream URL, HTTP status, fetch time, the
    operator's own source timestamp, prefix counts, a SHA-256 of the bytes received and
    changed_since_last_fetch.
  observed_2026_09_01:
    sources_total: 12
    sources_ok: 12
    sources_failed: 0
    crawlers_indexed: 56
    operators_indexed: 30
freshness:
  rebuild_cadence: every six hours
  last_build: '2026-09-01T11:48:49+00:00'
  last_ip_refresh: '2026-09-01T08:39:33+00:00'
  detail: >-
    Freshness is the lifecycle signal that matters for this provider. The dataset is the product,
    so /status.json and the change feeds are the deprecation mechanism: a robots token or prefix
    list that changed upstream shows up as changed_since_last_fetch on its source row.
change_feeds:
- url: https://www.pathwren.workers.dev/feed.json
  format: JSON Feed 1.1
  http_status: 200
- url: https://www.pathwren.workers.dev/feed.xml
  format: RSS
  http_status: 200