Fix OpenAPI Specification

Automatically fix common issues in your OpenAPI specification.

Specification

Accepts JSON or YAML files up to 2MB

Fix Options (leave unchecked to enable all)

Add missing path parameters Remove unused schemas Fix invalid schema names Remove empty paths Fix duplicate operation IDs

Advanced Options

Dry run (preview changes without applying)

Infer parameter types from names

Expand CSV enum strings to arrays

Stub missing references (create empty definitions for unresolved $ref pointers)

How it's done