Merge pull request #90 from koic/doc_fix_incorrect_example_for_configuring_protocol_version

koic · web-flow · commit 31929784d8f1 · 2025-08-03T16:23:12.000+09:00
[Doc] Fix incorrect example for configuring protocol version
diff --git a/README.md b/README.md
@@ -326,16 +326,17 @@ config.instrumentation_callback = ->(data) {
 
 ### Server Protocol Version
 
-The server's protocol version can be overridden using the `protocol_version` class method:
+The server's protocol version can be overridden using the `protocol_version` keyword argument:
 
 ```ruby
-MCP::Server.protocol_version = "2024-11-05"
+configuration = MCP::Configuration.new(protocol_version: "2024-11-05")
+MCP::Server.new(name: "test_server", configuration: configuration)
 ```
 
 This will make all new server instances use the specified protocol version instead of the default version. The protocol version can be reset to the default by setting it to `nil`:
 
 ```ruby
-MCP::Server.protocol_version = nil
+MCP::Configuration.new(protocol_version: nil)
 ```
 
 If an invalid `protocol_version` value is set, an `ArgumentError` is raised.
