/**
* Hello Tool - Minimal custom tool example
*/
import { Type } from "@earendil-works/pi-ai";
import { defineTool, type ExtensionAPI } from "@earendil-works/pi-coding-agent";
const helloTool = defineTool({
name: "hello",
label: "Hello",
description: "A simple greeting tool",
parameters: Type.Object({
name: Type.String({ description: "Name to greet" }),
}),
async execute(_toolCallId, params, _signal, _onUpdate, _ctx) {
return {
content: [{ type: "text", text: `Hello, ${params.name}!` }],
details: { greeted: params.name },
};
},
});
export default function (pi: ExtensionAPI) {
pi.registerTool(helloTool);
}