@amaster.ai/copilot-client

Supports: Vite / Browser / Taro H5 / Taro Mini-program (auto-detected)

Installation

pnpm add @amaster.ai/copilot-client

Peer Dependencies

pnpm add @a2a-js/sdk

Usage

import { createHttpClient } from "@amaster.ai/http-client";
import { createCopilotClient, type ServerToClientMessage } from "@amaster.ai/copilot-client";

const http = createHttpClient();
const client = createCopilotClient(http);

for await (const messages of client.chat([{ role: "user", content: "Hello" }])) {
  // messages: ServerToClientMessage[]
  // Process/render the messages
}

API

createCopilotClient(http)

Creates a Copilot client.

client.chat(messages, options?)

Streams messages converted from A2A response.

interface ChatMessage {
  role: "system" | "user" | "assistant";
  content: string | MessageContent[];
}

interface ChatOptions {
  taskId?: string;
}

client.cancelChat(taskId)

Cancels an ongoing chat task.

client.getChatStatus(taskId)

Gets the current status of a chat task.

Multimodal Input

// Text
{ role: "user", content: "Hello" }

// Image
{ role: "user", content: [
  { type: "text", text: "What's this?" },
  { type: "image", url: "https://..." }
]}

// File
{ role: "user", content: [
  { type: "file", url: "https://...", name: "doc.pdf" }
]}

References

• A2A Protocol

License

MIT