The Speakeasy extension for Visual Studio Code. The Speakeasy extension will help you validate your OpenAPI 3.X documents ready for generation of production grade SDKs.
Documentation for the Speakeasy Validator can be found at https://www.speakeasyapi.dev/docs/openapi/validation
The Speakeasy extension runs a language server provided by the Speakeasy CLI tool. The language server will validate your OpenAPI 3.X documents and provide feedback in the form of diagnostics.
The Speakeasy extension required the Speakeasy CLI to be installed on your system.
Follow the instructions at https://www.speakeasyapi.dev/docs/speakeasy-cli/getting-started to install the Speakeasy CLI.