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gRPC support for ASP.NET Core

Published
Sep 17, 2026
1mo ago
Total Downloads
303.6M
303,594,571

Install

dotnet add package Grpc.AspNetCore.Server --version 2.84.0-pre1
ProductVersions
.NET
net10.0net8.0net9.0

README

Grpc.AspNetCore.Server

Grpc.AspNetCore.Server is a gRPC server library for .NET.

Configure gRPC

In Program.cs:

  • gRPC is enabled with the AddGrpc method.
  • Each gRPC service is added to the routing pipeline through the MapGrpcService method. For information about how to create gRPC services, see Create gRPC services and methods.
using GrpcGreeter.Services;

var builder = WebApplication.CreateBuilder(args);

// Add services to the container.
builder.Services.AddGrpc();

var app = builder.Build();

// Configure the HTTP request pipeline.
app.MapGrpcService<GreeterService>();

app.Run();

ASP.NET Core middleware and features share the routing pipeline, therefore an app can be configured to serve additional request handlers. The additional request handlers, such as MVC controllers, work in parallel with the configured gRPC services.

Links

Changes from Previous Version

No structural changes between v2.83.0 and v2.84.0-pre1.

Adoption Assessment

A verified publisher signal is available. Assess fit from the package's supported frameworks, license and dependency graph rather than popularity alone.

This version is marked prerelease. Validate its API and upgrade path before production use.Compatibility metadata lists 3 target frameworks; confirm the exact target used by your application.

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