using System.Globalization;namespace Agent.Core.ToolCalling;/// <summary>Default Agent-Core tools: current local time and date.</summary>public static class BuiltInTools{ public const string GetTimeName = "get_time"; public const string GetDateName = "get_date"; public static void Register(ToolRegistry registry) { registry.Register(new AgentTool( GetTimeName, "Returns the current local time on this machine.", _ => DateTime.Now.ToString("T", CultureInfo.CurrentCulture))); registry.Register(new AgentTool( GetDateName, "Returns today's local date on this machine.", _ => DateTime.Now.ToString("D", CultureInfo.CurrentCulture))); }}Documentation
Tool calling (Version 3)
Agent-Core exposes a small tool registry for Ollama function calling. Lilith registers these tools on the chat client at boot.
| Tool | Description | |------|-------------| | get_time | Current local time | | get_date | Today's local date |
Register more tools with ToolRegistry.Register before chat starts.