OpenAPI Spec Validator & Linter

Validates OpenAPI 3.0/3.1 specifications using the @readme/openapi-parser and Spectral linter with custom rulesets. Detects missing descriptions, inconsistent naming conventions, and security scheme gaps in your API definitions.

Installation

Use the upstream install or setup path that matches your environment:

• npm install -g @stoplight/spectral-cli
• yarn global add @stoplight/spectral-cli

Basic usage or getting-started notes:

• 💻 Usage

• 💻 Usage

• To get started, run this command in your terminal to create a .spectral.yaml file that uses the Spectral predefined rulesets based on OpenAPI, Arazzo or AsyncAPI:

• Source: https://github.com/stoplightio/spectral

• Extracted from upstream docs: https://raw.githubusercontent.com/stoplightio/spectral/HEAD/README.md

Documentation

• https://docs.stoplight.io/docs/spectral/ZG9jOjExNw-overview

Source

• Agent Skill Exchange