OASTools

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OASTools is a comprehensive, self-contained toolkit for working with OpenAPI Specification (OAS) documents, built in Go with minimal dependencies. It offers a full lifecycle suite for OpenAPI specs, including parsing, validating, fixing, converting between versions (2.0-3.2), and performing multi-spec operations like diffing, joining, and applying overlays. Beyond spec management, it can generate client and server code, query specs, and includes an HTTP validator. The tool is highly performant, extensively tested, and includes an AI-ready Model Context Protocol (MCP) server for integration with LLM agents.

Características Principales

• Comprehensive OpenAPI lifecycle management (parse, validate, fix, convert)
• Advanced multi-spec operations (diff, join, overlay)
• Code generation for clients, servers, and types
• Support for OpenAPI Specification versions 2.0 through 3.2
• AI-ready with built-in Model Context Protocol (MCP) server
• 2 GitHub stars

Casos de Uso

• Validate and fix OpenAPI specification files
• Convert OpenAPI specifications between different versions
• Detect breaking changes between API specification versions
• Automate client/server code generation from API definitions
• Merge multiple OpenAPI specs into a single document