Universal.Operative.Sdk.Anthropic.ClaudeAgentSdk 1.1.3

dotnet add package Universal.Operative.Sdk.Anthropic.ClaudeAgentSdk --version 1.1.3
                    
NuGet\Install-Package Universal.Operative.Sdk.Anthropic.ClaudeAgentSdk -Version 1.1.3
                    
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="Universal.Operative.Sdk.Anthropic.ClaudeAgentSdk" Version="1.1.3" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Universal.Operative.Sdk.Anthropic.ClaudeAgentSdk" Version="1.1.3" />
                    
Directory.Packages.props
<PackageReference Include="Universal.Operative.Sdk.Anthropic.ClaudeAgentSdk" />
                    
Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add Universal.Operative.Sdk.Anthropic.ClaudeAgentSdk --version 1.1.3
                    
#r "nuget: Universal.Operative.Sdk.Anthropic.ClaudeAgentSdk, 1.1.3"
                    
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
#:package Universal.Operative.Sdk.Anthropic.ClaudeAgentSdk@1.1.3
                    
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=Universal.Operative.Sdk.Anthropic.ClaudeAgentSdk&version=1.1.3
                    
Install as a Cake Addin
#tool nuget:?package=Universal.Operative.Sdk.Anthropic.ClaudeAgentSdk&version=1.1.3
                    
Install as a Cake Tool

About

Universal.Operative.Sdk.Anthropic.ClaudeAgentSdk is an IModel adapter that runs the Claude Code CLI — via Universal.Anthropic.ClaudeAgentSdk — as an Operative model provider.

Usage

using Universal.Operative.Sdk;
using Universal.Operative.Sdk.Anthropic.ClaudeAgentSdk;

IModel model = new Model(new Model.Options
{
    WorkingDirectory = "/path/to/a/writable/directory", // also determines where synthetic transcripts are written
    Tools = myTools, // the same ITool list registered on your Engine
});

Notes

Experimental: conversation history is maintained via a synthetic session transcript in the CLI's own on-disk format, which is undocumented and may change without notice.

Product Compatible and additional computed target framework versions.
.NET net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
1.1.3 81 8/5/2026
1.1.2 88 7/31/2026
1.1.1 86 7/30/2026
1.1.0 93 7/28/2026
1.0.4 93 7/28/2026
1.0.3 90 7/28/2026
1.0.2 102 7/27/2026
1.0.1 91 7/26/2026
1.0.0 99 7/26/2026

1.1.3 — Updated for Universal.Operative.Sdk 4.2.0.

1.1.2 — Fixed the base64 image size guard (Anthropic's 10 MB limit is on the encoded string, not the decoded file). Documents now get the same unsupported-format/oversize guard as images (base64 must be application/pdf, 32 MB max). Base64 payloads are stripped of embedded whitespace before sending. Added file_id/text/content document sources, guarded against forwarding a file_id minted by another provider.