Anthropic.SDK
Description
An unofficial C#/.NET SDK for accessing the Anthropic Claude API. This package is not affiliated with, endorsed by, or sponsored by Anthropic. Anthropic and Claude are trademarks of Anthropic, PBC.
Installation
This entry records only its repository, not the path inside it, so there is no
exact command to give. Open the source below and copy the folder into
~/.claude/skills/, or the file into ~/.claude/agents/.
README
Anthropic.SDK
[](https://github.com/tghamm/Anthropic.SDK/actions/workflows/dotnet.yml) [](https://www.nuget.org/packages/Anthropic.SDK/) [](https://www.nuget.org/packages/Anthropic.SDK/)
Anthropic.SDK is an unofficial C# client designed for interacting with the Claude AI API. This powerful interface simplifies the integration of the Claude AI into your C# applications. It targets NetStandard 2.0, .NET 8.0, and .NET 10.0.
Note: This package is not affiliated with, endorsed by, or sponsored by Anthropic. Anthropic and Claude are trademarks of Anthropic, PBC.
Table of Contents
- Anthropic.SDK
- Table of Contents
- Installation
- API Keys
- HttpClient
- Usage
- Examples
- Vertex AI Support
- Authentication
- 1. Environment Variables
- [2. gcloud CLI or Service Account
- Authentication
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src/agents/ — 11 Agent Definitions
**Generated:** 2026-04-11