generated: '2026-07-20'
method: searched
source:
- https://buf.build/polarsignals/api
- https://polarsignals.instatus.com/
- https://www.polarsignals.com/docs/migrate-agents
versioning:
  scheme: protobuf-package-version
  current: v1alpha1
  docs: https://buf.build/polarsignals/api
  notes: >-
    API messages/services are versioned per protobuf package
    (polarsignals.<service>.v1alpha1) and published to the Buf Schema Registry
    at buf.build/polarsignals/api.
status_page: https://polarsignals.instatus.com/
sla:
  url: null
  uptime_target: null
deprecation:
  policy_url: null
  sunset_header: false
  notes: >-
    No formal RFC 8594 Sunset/Deprecation-header policy was found. Migration
    guides exist for agent/scraper/debuginfo/GitHub-Actions changes under
    polarsignals.com/docs/migrate-*, indicating a documented migration path
    rather than a versioned deprecation contract.
migration_guides:
- https://www.polarsignals.com/docs/migrate-agents
- https://www.polarsignals.com/docs/migrate-scrapers
- https://www.polarsignals.com/docs/migrate-debuginfo-uploads
- https://www.polarsignals.com/docs/migrate-github-actions-profiling