ai-sdk

A TypeScript SDK for building agents, tools, and multi-agent workflows — provider-agnostic, composable, and designed for production.

[](https://www.npmjs.com/package/@daedalus-ai-dev/ai-sdk) [](LICENSE)

• Agentic loop — automatic tool-use cycles until the model signals completion
• Provider-agnostic — OpenAI, Anthropic, Google, xAI, OpenRouter, or any Vercel AI SDK model
• MCP support — connect to any Model Context Protocol server as a tool source
• Multi-agent patterns — Prompt Chaining, Routing, Parallelization, Orchestrator-Workers, Evaluator-Optimizer
• Fluent schema builder — define tool input schemas with a type-safe builder API
• Streaming — first-class async generator streaming with tool-use support

npm install @daedalus-ai-dev/ai-sdk

Install the provider package for your preferred model:

npm install @ai-sdk/openai       # OpenAI
npm install @ai-sdk/anthropic    # Anthropic
npm install @ai-sdk/google       # Google Gemini
npm install @ai-sdk/xai          # xAI Grok

import { agent, configure, anthropic } from '@daedalus-ai-dev/ai-sdk';

configure({ provider: anthropic('claude-sonnet-4-5') });

const response = await agent({
  instructions: 'You are a helpful assistant.',
}).prompt('What is the capital of France?');

console.log(response.text); // Paris

import { agent, configure, defineTool, openai } from '@daedalus-ai-dev/ai-sdk';

configure({ provider: openai('gpt-4o') });

const weatherTool = defineTool({
  name: 'get_weather',
  description: 'Get the current weather for a city.',
  schema: (s) => ({
    city: s.string().description('City name').required(),
  }),
  async handle({ city }) {
    return `The weather in ${city} is sunny and 22°C.`;
  }