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announcement
Agent SDK v2: Framework Adapters and Zero-Config Setup
Engineering Team·January 28, 2026·4 min read
We're releasing Agent SDK v2 with three major improvements: framework adapters, zero-config setup, and improved TypeScript support.
Framework Adapters
The most requested feature: drop-in adapters for popular AI frameworks.
LangChain: Use WIKI Chain as a tool in your LangChain agents.
import { WikiChainTool } from "@wikichain/agent/langchain";
const tool = new WikiChainTool({ apiKey: "wk_..." });CrewAI: Add WIKI Chain knowledge to your crew's toolkit.
import { WikiChainCrewTool } from "@wikichain/agent/crewai";
const tool = new WikiChainCrewTool({ apiKey: "wk_..." });Vercel AI SDK: Stream knowledge-enhanced responses.
import { wikiChainProvider } from "@wikichain/agent/vercel-ai";
const provider = wikiChainProvider({ apiKey: "wk_..." });Zero-Config Setup
SDK v2 automatically detects your environment and configures itself. No more manual chain ID or RPC URL configuration. Just provide your API key.
TypeScript All the Way
Full TypeScript support with strict types, generics for custom metadata, and comprehensive JSDoc comments. Your IDE will thank you.
Upgrade today: `npm install @wikichain/agent@latest`