OpenAPI drift checker

Treat the OpenAPI spec as the source of truth for API surface and find where prose guides, tutorials, and reference pages disagree with it.

Status

Scaffold only — not ready for use.

Planned

• Load an OpenAPI 3.x or Swagger 2.0 spec from a file or URL
• Extract operations, parameters, schemas, enums, defaults, and auth schemes
• Find endpoint, parameter, and field mentions in Markdown docs and code samples
• Report drift by severity: removed or renamed items, wrong types or values, undocumented new items
• Propose doc edits and flag cases where the spec itself may be wrong