CSharpToJsonSchema

v3.10.2-dev.106

C# source generator that converts interfaces and methods into JSON Schema definitions for AI function/tool calling (OpenAI, Anthropic, Ollama, Gemini, etc.). No reflection at runtime.

havendv tryAGI

csharp dotnet json-schema source-generator function-calling tool-calling openai anthropic ollama gemini ai llm

NuGet Stats Changelog

Total Downloads

513.6K

513,598

Published

Mar 20, 2026

Latest stable version

Install

.NET CLI

dotnet add package CSharpToJsonSchema --version 3.10.2-dev.106

Package Manager Console

Install-Package CSharpToJsonSchema -Version 3.10.2-dev.106

PackageReference

<PackageReference Include="CSharpToJsonSchema" Version="3.10.2-dev.106" />

Frameworks

net10.0 .NETStandard2.0

Dependencies

Microsoft.Extensions.AI.Abstractions

net10.0

[10.4.0, )

Microsoft.Extensions.AI.Abstractions

.NETStandard2.0

[10.4.0, )

System.Text.Json

.NETStandard2.0

[10.0.5, )

Adoption guide

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Compatibility metadata lists 2 target frameworks; confirm the exact target used by your application.

How to read this guidance

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