generated: '2026-07-20' method: searched source: https://docs.perchwell.com versioning: reso_web_api: scheme: uri-path current: v2 docs: https://docs.perchwell.com/#/reso_getting_started rets_api: scheme: spec-version version: RETS 1.7 deprecation: policy_url: null sunset_header: false notes: >- RETS is described as superseded by the RESO Web API as the industry standard; Perchwell continues to operate a RETS 1.7 server for compatibility. No formal per-operation deprecation policy or Sunset/ Deprecation header support is documented. sla: url: null uptime_target: null status_page: null support: email: support@perchwell.com data_freshness: rets_api: Listing data updates in real time; recommended import interval is 30 minutes. deprecated_operations: []