modern OpenAPI parser written in TypeScript

modern OpenAPI parser written in TypeScript

Modern OpenAPI parser written in TypeScript with support for OpenAPI 3.1, OpenAPI 3.0 and Swagger 2.0.

The world's fastest, most scalable and complete OpenAPI parser

Swagger 2.0 and OpenAPI 3.x parser and validator for Node and browsers

PostMCP core engine - OpenAPI parser, Token Diet, JIT router, and MCP protocol server

> OpenAPI parser, $ref resolver, and security-hardened loader for ApiVexa.

OpenAPI spec parser and code generator for Pikku

modern OpenAPI parser written in TypeScript

modern OpenAPI parser written in TypeScript

Swagger 2.0 and OpenAPI 3.0 parser and validator for Node and browsers

Upgrade any Swagger 2.0 / OpenAPI 3.0 / 3.1 / 3.2 document to a validated OpenAPI 3.2 document. Accepts objects, JSON strings and YAML strings. Zero input mutation, machine-readable error codes, circular-reference guard, and dual ESM/CJS builds.

swagger-ui openapi parser middleware

Resolve OpenAPI Refs and/or convert Swagger 2.0 to OpenAPI

Parser adapter for parsing JSON documents into OpenAPI 3.1.x namespace.

Parser adapter for parsing YAML documents into OpenAPI 3.1.x namespace.

Parser adapter for parsing YAML 1.2 documents into OpenAPI 3.2.x namespace.

Parser adapter for parsing JSON documents into OpenAPI 3.0.x namespace.

Parser adapter for parsing YAML documents into OpenAPI 2.0 namespace.

Parser adapter for parsing YAML documents into OpenAPI 3.0.x namespace.