---
title: OPA ASP.NET Core SDK (Styra)
for_language: csharp
labels:
  category: application
  layer: network
code:
- https://github.com/open-policy-agent/opa-aspnetcore
- https://www.nuget.org/packages/Styra.Opa.AspNetCore
tutorials:
- https://open-policy-agent.github.io/opa-aspnetcore/
inventors:
- styra
software:
- csharp
---

The OPA ASP.NET Core SDK enables seamless integration of Open Policy Agent
deployments with ASP.NET Core applications through an ASP.NET `Middleware`
implementation. The SDK’s installation and usage
details are provided on [NuGet](https://www.nuget.org/packages/Styra.Opa.AspNetCore).
