How does OpenAPI Client generate C# clients?

It offers two primary methods: a .NET Source Generator for automatic C# HTTP client generation directly from OpenAPI JSON/YAML files at build time, and a .NET CLI Tool for manual generation from the command line.

What is the MCP Server in OpenAPI Client?

The MCP Server is a containerized component that provides advanced tools for working with OpenAPI specifications. It can validate documents, generate cURL commands, and create C# HTTP request snippets for specific API operations.

What are the key benefits of using OpenAPI Client?

OpenAPI Client streamlines API integration by automating client creation, ensuring API contract adherence through validation, and boosting developer productivity for .NET projects by simplifying complex API interactions.

OpenAPI Client

Name: OpenAPI Client
Author: lepoco

bylepoco

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API開発

デプロイメントとDevOps

Simplifies the creation, inspection, validation, and integration of HTTP clients from OpenAPI specifications.

OpenAPI Client is a comprehensive toolkit designed to streamline the process of interacting with external APIs based on their OpenAPI/Swagger specifications. It empowers developers to efficiently create, inspect, validate, and integrate OpenAPI clients across various .NET projects and Model Context Protocol (MCP) environments, simplifying the consumption of web services and enhancing development workflows.

主な機能

01Generates C# HTTP clients directly from OpenAPI JSON/YAML files at build time using a .NET Source Generator.

02Provides a .NET CLI Tool for manual generation of OpenAPI clients from definitions.

03Includes a containerized MCP Server with built-in tools for OpenAPI specification processing.

04Validates the structure and syntax of OpenAPI JSON documents.

05Generates cURL commands and C# HTTP request snippets for specific API operations.

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ユースケース

01Automating HTTP client creation for .NET applications from existing OpenAPI specifications.

02Validating the correctness and structure of OpenAPI documents before implementation or deployment.

03Integrating OpenAPI specification tools into agentic AI or Model Context Protocol (MCP) environments for dynamic API interaction.