latform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":/main"><div class="symbol monospace"><span class="token keyword">val </span><a href="tool.html">tool</a><span class="token operator">: </span><a href="../../io.modelcontextprotocol.kotlin.sdk/-tool/index.html">Tool</a><span class="clearfix"><span class="floating-right">(<a href="https://github.com/modelcontextprotocol/kotlin-sdk/io/modelcontextprotocol/kotlin/sdk/server/Server.kt#L548">source</a>)</span></span><