0xgasless/agentkit

What it solves

0xGasless AgentKit provides AI agents with a secure way to handle money and interact with the web. It removes the friction of managing private keys and native gas tokens, allowing agents to make stablecoin payments for services, use third-party tools, and establish an on-chain identity.

How it works

AgentKit integrates with the 0xGasless platform to provide LLMs with a set of callable tools. It offers two operational modes:

• Platform Mode: Uses a KMS-custodied wallet where the private key is never exposed to the agent's process. Spending policies and limits are enforced by the server to ensure security.
• Self-custody Mode: Uses a local private key or mnemonic via an ERC-4337 smart account for traditional gasless DeFi actions.

Agents can perform actions across three main categories: money (stablecoin payments via x402), internet tools (web browsing and scraping via the Tool Gateway), and trust (managing ERC-8004 on-chain identities and reputation).

Who it’s for

Developers building AI agents that need to perform financial transactions, pay for API calls, or interact with the web autonomously without requiring the user to provide gas tokens.

Highlights

• Gasless Payments: Agents spend stablecoins (USDC/XSGD) while the 0xGasless facilitator pays the gas fees.
• KMS-Custody: Secure wallet management that removes private keys from the application code.
• Tool Gateway: Access to a marketplace of tools for web browsing and scraping, paid per call.
• On-chain Identity: Support for ERC-8004 to register identities and track agent reputation.
• DeFi Integration: Built-in support for swaps, bridges, and market data via DexScreener.