Refactor sample projects: add samples as composite builds, replace hardcoded dependencies with version catalog, remove obsolete gradle wrapper files

Author: devcrocod

gradle/libs.versions.toml

@@ -16,6 +16,11 @@ binaryCompatibilityValidatorPlugin = "0.18.1"
 slf4j = "2.0.17"
 kotest = "5.9.1"
 
+# Samples
+mcp-kotlin = "0.6.0"
+anthropic = "0.8.0"
+shadow = "8.1.1"
+
 [libraries]
 # Plugins
 kotlin-gradle = { module = "org.jetbrains.kotlin:kotlin-gradle-plugin", version.ref = "kotlin" }
@@ -44,5 +49,17 @@ ktor-client-mock = { group = "io.ktor", name = "ktor-client-mock", version.ref =
 slf4j-simple = { group = "org.slf4j", name = "slf4j-simple", version.ref = "slf4j" }
 kotest-assertions-json = { group = "io.kotest", name = "kotest-assertions-json", version.ref = "kotest" }
 
+# Samples
+mcp-kotlin = { group = "io.modelcontextprotocol", name = "kotlin-sdk", version.ref = "mcp-kotlin" }
+anthropic-java = { group = "com.anthropic", name = "anthropic-java", version.ref = "anthropic" }
+ktor-client-content-negotiation = { group = "io.ktor", name = "ktor-client-content-negotiation", version.ref = "ktor" }
+ktor-serialization-kotlinx-json = { group = "io.ktor", name = "ktor-serialization-kotlinx-json", version.ref = "ktor" }
+
 [plugins]
 kotlinx-binary-compatibility-validator = { id = "org.jetbrains.kotlinx.binary-compatibility-validator", version.ref = "binaryCompatibilityValidatorPlugin" }
+
+# Samples
+kotlin-jvm = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }
+kotlin-multiplatform = { id = "org.jetbrains.kotlin.multiplatform", version.ref = "kotlin" }
+kotlin-serialization = { id = "org.jetbrains.kotlin.plugin.serialization", version.ref = "kotlin" }
+shadow = { id = "com.github.johnrengelman.shadow", version.ref = "shadow" }

samples/kotlin-mcp-client/.gitignore

@@ -1,25 +1,20 @@
 plugins {
-    kotlin("jvm") version "2.1.10"
+    alias(libs.plugins.kotlin.jvm)
+    alias(libs.plugins.shadow)
     application
-    id("com.github.johnrengelman.shadow") version "8.1.1"
 }
 
 application {
     mainClass.set("io.modelcontextprotocol.sample.client.MainKt")
 }
 
-
 group = "org.example"
 version = "0.1.0"
 
-val mcpVersion = "0.6.0"
-val slf4jVersion = "2.0.9"
-val anthropicVersion = "0.8.0"
-
 dependencies {
-    implementation("io.modelcontextprotocol:kotlin-sdk:$mcpVersion")
-    implementation("org.slf4j:slf4j-nop:$slf4jVersion")
-    implementation("com.anthropic:anthropic-java:$anthropicVersion")
+    implementation(libs.mcp.kotlin)
+    implementation(libs.slf4j.simple)
+    implementation(libs.anthropic.java)
 }
 
 tasks.test {