Open Source • Polkadot Native

Build
AutonomousAI Agentson Polkadot

The open-source TypeScript toolkit that empowers AI agents to interact with the Polkadot & Substrate ecosystem.
Execute cross-chain XCM transfers, manage wallets, and navigate DeFi & NFTs – fully optimized for LangChain and MCP

Everything to Ship Faster

Build production-ready AI agents in minutes, not weeks. Integrate seamlessly with any Polkadot parachain.

TypeScript-First SDK

Secure Transaction Signing

Cross-chain XCM

Multi-Parachain Support

How It Works

From agent definition to autonomous execution in three simple steps

Define Your Agent Logic

Write your agent's behavior in TypeScript. Define goals, constraints, and decision logic. Our SDK handles the complexity of blockchain interaction.

Connect to Polkado & Parachain

Connect to any Polkadot & parachain with a single configuration. Our agent kit automatically handles RPC connections, event subscriptions, and chain state queries.

Deploy & Let It Act Autonomously

Deploy your agent to your infrastructure. It will monitor chain state, execute transactions, and adapt to changing conditions in real-time with zero manual intervention.

Developer Experience

Code. Build. Launch.
Simple as That.

Terminal Output

>_ Polkadot Agent Kit

✓ The cross-chain swap of 0.2 DOT from Polkadot to USDC on Polkadot Asset Hub was successful!
>_ Transaction Hash
→ 0x8309d914bbcb3123d9d99aabba63665f2fe2e8176ac54ef183e870458a11aab8

• Let me know if you need further assistance!

agent.ts

1import { PolkadotAgentKit } from '@polkadot-agent-kit/sdk'; 
2 
3 // Initialize PolkadotAgentKit
4const agent = new PolkadotAgent({
5  privateKey,
6  keyType: 'Sr25519', 
7  chains:["polkadot","polkadot_asset_hub"]
8});
9 
10await agent.initializeApi()
11 
12agent.prompt(“swap 0.2 DOT from Polkadot to USDC on Polkadot Asset Hub”)