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Restructure IMcpEndpoint, IMcpClient, and IMcpServer (#723)

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* Remove `McpEndpoint` & `IMcpClient`

* Revise naming, add abstract classes

* Fix missing renames

* Move extension methods to instance methods

* Add back old API, but obsoleted

* Add back obsoleted factory classes

* Move deprecation attributes

* `SseClientTransport` -> `HttpClientTransport`

* Update src/ModelContextProtocol.Core/Server/AugmentedServiceProvider.cs

Co-authored-by: Stephen Halter <halter73@gmail.com>

* PR feedback

* PR feedback

* Add back dispose lock

* Fix docs projects

* PR feedback

* Undo `docs/*.md` changes

---------

Co-authored-by: Stephen Halter <halter73@gmail.com>
This commit is contained in:
Mackinnon Buck 2025-09-16 13:22:10 -04:00 • committed by GitHub
commit 38b4a26998
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5 changed files with 5169 additions and 3786 deletions
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4
docs/concepts/elicitation/samples/client/Program.cs
View file

@ -4,7 +4,7 @@ using ModelContextProtocol.Protocol;
var endpoint = Environment.GetEnvironmentVariable("ENDPOINT") ?? "http://localhost:3001";
var clientTransport = new SseClientTransport(new()
var clientTransport = new HttpClientTransport(new()
{
Endpoint = new Uri(endpoint),
TransportMode = HttpTransportMode.StreamableHttp,
@ -27,7 +27,7 @@ McpClientOptions options = new()
}
};
await using var mcpClient = await McpClientFactory.CreateAsync(clientTransport, options);
await using var mcpClient = await McpClient.CreateAsync(clientTransport, options);
// </snippet_McpInitialize>
var tools = await mcpClient.ListToolsAsync();

2
docs/concepts/elicitation/samples/server/Tools/InteractiveTools.cs
View file

@ -13,7 +13,7 @@ public sealed class InteractiveTools
// <snippet_GuessTheNumber>
[McpServerTool, Description("A simple game where the user has to guess a number between 1 and 10.")]
public async Task<string> GuessTheNumber(
IMcpServer server, // Get the McpServer from DI container
McpServer server, // Get the McpServer from DI container
CancellationToken token
)
{

4
docs/concepts/logging/samples/client/Program.cs
View file

@ -4,13 +4,13 @@ using System.Text.Json;
var endpoint = Environment.GetEnvironmentVariable("ENDPOINT") ?? "http://localhost:3001";
var clientTransport = new SseClientTransport(new()
var clientTransport = new HttpClientTransport(new()
{
Endpoint = new Uri(endpoint),
TransportMode = HttpTransportMode.StreamableHttp,
});
await using var mcpClient = await McpClientFactory.CreateAsync(clientTransport);
await using var mcpClient = await McpClient.CreateAsync(clientTransport);
// <snippet_LoggingCapabilities>
// Verify that the server supports logging

4
docs/concepts/progress/samples/client/Program.cs
View file

@ -5,7 +5,7 @@ using ModelContextProtocol.Protocol;
var endpoint = Environment.GetEnvironmentVariable("ENDPOINT") ?? "http://localhost:3001";
var clientTransport = new SseClientTransport(new()
var clientTransport = new HttpClientTransport(new()
{
Endpoint = new Uri(endpoint),
TransportMode = HttpTransportMode.StreamableHttp,
@ -20,7 +20,7 @@ McpClientOptions options = new()
}
};
await using var mcpClient = await McpClientFactory.CreateAsync(clientTransport, options);
await using var mcpClient = await McpClient.CreateAsync(clientTransport, options);
var tools = await mcpClient.ListToolsAsync();
foreach (var tool in tools)

2
docs/concepts/progress/samples/server/Tools/LongRunningTools.cs
View file

@ -10,7 +10,7 @@ public class LongRunningTools
{
[McpServerTool, Description("Demonstrates a long running tool with progress updates")]
public static async Task<string> LongRunningTool(
IMcpServer server,
McpServer server,
RequestContext<CallToolRequestParams> context,
int duration = 10,
int steps = 5)