StreamRpc is fork of StreamJsonRpc, a cross-platform, .NET portable library that implements the [JSON-RPC][JSONRPC] wire protocol.

StreamRpc's goal is to be fast and minimize dependencies, so it uses MessagePack-CSharp as the default message serializer, removes Newtonsoft.Json entirely, and internalizes the essentials of Nerdbank.Streams and other utility libraries that StreamJsonRpc relies on, so it's small and as self-contained as possible.

It works over Stream or System.IO.Pipelines pipes, independent of the underlying transport.

Bonus features beyond the JSON-RPC spec include:

1. Request cancellation
2. .NET Events as notifications
3. Dynamic client proxy generation
4. Support for compact binary serialization (e.g. MessagePack)

Learn about the use cases for JSON-RPC and how to use this library from our documentation.

• .NET 4.7+
• .NET Core