mcp: NewClient and NewServer take Implementation (#113)

Change the name and version arguments to NewClient and NewServer to a
`*Implementation`, to future-proof against the spec.

Fixes #109.
This commit is contained in:
Jonathan Amsterdam 2025-07-10 16:57:38 -04:00 • committed by GitHub
commit 6c6243c0b0
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@ -28,7 +28,7 @@ func ExampleServer() {
ctx := context.Background()
clientTransport, serverTransport := mcp.NewInMemoryTransports()
server := mcp.NewServer("greeter", "v0.0.1", nil)
server := mcp.NewServer(&mcp.Implementation{Name: "greeter", Version: "v0.0.1"}, nil)
mcp.AddTool(server, &mcp.Tool{Name: "greet", Description: "say hi"}, SayHi)
serverSession, err := server.Connect(ctx, serverTransport)
@ -36,7 +36,7 @@ func ExampleServer() {
log.Fatal(err)
}
client := mcp.NewClient("client", "v0.0.1", nil)
client := mcp.NewClient(&mcp.Implementation{Name: "client"}, nil)
clientSession, err := client.Connect(ctx, clientTransport)
if err != nil {
log.Fatal(err)
@ -59,8 +59,8 @@ func ExampleServer() {
// createSessions creates and connects an in-memory client and server session for testing purposes.
func createSessions(ctx context.Context) (*mcp.ClientSession, *mcp.ServerSession, *mcp.Server) {
server := mcp.NewServer("server", "v0.0.1", nil)
client := mcp.NewClient("client", "v0.0.1", nil)
server := mcp.NewServer(testImpl, nil)
client := mcp.NewClient(testImpl, nil)
serverTransport, clientTransport := mcp.NewInMemoryTransports()
serverSession, err := server.Connect(ctx, serverTransport)
if err != nil {