---
title: "OpenAPI Spec Validator & Docs Generator"
description: "Validates OpenAPI 3.0/3.1 specifications using Spectral linting rules and generates interactive API documentation with Redoc and Swagger UI. Supports custom ruleset definitions and CI integration."
verification: "security_reviewed"
source: "https://github.com/stoplightio/spectral"
author: "Stoplight"
category:
  - "Library & API Reference"
framework:
  - "MCP"
tool_ecosystem:
  github_repo: "stoplightio/spectral"
  github_stars: 3084
---

# OpenAPI Spec Validator & Docs Generator

Validates OpenAPI 3.0/3.1 specifications using Spectral linting rules and generates interactive API documentation with Redoc and Swagger UI. Supports custom ruleset definitions and CI integration.

## Installation

Choose whichever fits your setup:

1. Copy this skill folder into your local skills directory.
2. Clone the repo and symlink or copy the skill into your agent workspace.
3. Add the repo as a git submodule if you manage shared skills centrally.
4. Install it through your internal provisioning or packaging workflow.
5. Download the folder directly from GitHub and place it in your skills collection.

## Documentation

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

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/openapi-spec-validator-docs-generator/)