import { Agent, openai, DuckDuckGoToolkit } from "@agentium/core";

const ddg = new DuckDuckGoToolkit();

const agent = new Agent({
  name: "assistant",
  model: openai("gpt-4o"),
  tools: [...ddg.getTools()],  // Spread toolkit tools into the agent
});

const toolkit = new SomeToolkit({ /* config */ });
const tools = toolkit.getTools();  // ToolDef[]

const agent = new Agent({
  tools: [
    ...ddg.getTools(),           // DuckDuckGo toolkit
    ...hn.getTools(),            // Hacker News toolkit
    ...mcpServer.getTools(),     // MCP tools
    myLocalTool,                 // Custom tool
  ],
});

import { collectToolkitTools, CalculatorToolkit, DuckDuckGoToolkit, GitHubToolkit } from "@agentium/core";

const toolLibrary = collectToolkitTools([
  new CalculatorToolkit(),
  new DuckDuckGoToolkit(),
  new GitHubToolkit({ token: process.env.GITHUB_TOKEN }),
]);
// { calculate: ToolDef, duckduckgo_search: ToolDef, github_list_repos: ToolDef, ... }

import { describeToolLibrary } from "@agentium/core";

const descriptions = describeToolLibrary(toolLibrary);
// [{ name: "calculate", description: "...", parameters: ["expression"] }, ...]

import { toolkitCatalog } from "@agentium/core";

// List all available toolkit types
const all = toolkitCatalog.list();
// [{ id: "github", name: "GitHub", configFields: [...], requiresCredentials: true }, ...]

// Check what a toolkit needs
const github = toolkitCatalog.get("github");
// { id: "github", configFields: [{ name: "token", secret: true, envVar: "GITHUB_TOKEN" }], ... }

// Instantiate from a config object
const tk = toolkitCatalog.create("github", { token: "ghp_..." });

import { Toolkit, defineTool } from "@agentium/core";
import { z } from "zod";

export class MyToolkit extends Toolkit {
  readonly name = "my-toolkit";

  getTools() {
    return [
      defineTool({
        name: "my_tool",
        description: "Does something useful",
        parameters: z.object({ input: z.string() }),
        execute: async (args) => `Result: ${args.input}`,
      }),
    ];
  }
}

import { toolkitCatalog } from "@agentium/core";
import { MyToolkit } from "./my-toolkit.js";

toolkitCatalog.register({
  id: "my-toolkit",
  name: "My Toolkit",
  description: "Does useful things",
  category: "utility",
  requiresCredentials: false,
  configFields: [
    { name: "input", label: "Input", type: "string" },
  ],
  factory: (config) => new MyToolkit(config),
});