PaySpawn AI Agent Spending Controls
Enforces smart-contract-level spending limits and secure payment controls for autonomous AI agents using USDC on the Base network.
PaySpawn provides a robust security layer for AI agents that need to handle financial transactions or access paid APIs (x402). By utilizing EIP-712 signatures and the PaySpawn V5 contract on Base, it allows developers to set granular daily caps, per-transaction limits, and address whitelists that cannot be bypassed by the agent's logic or external server overrides. This skill is essential for developers building autonomous agents that must pay for services, data, or resources while maintaining strict financial safety and preventing unauthorized wallet drainage.
主な機能
01Granular daily and per-transaction USDC spending caps
02Fleet provisioning to manage multiple agent budgets from a single pool
03Support for x402 auto-pay protocols for seamless API consumption
04Recipient address allowlisting to restrict payment destinations
05Smart contract enforcement of spending limits on the Base network
063 GitHub stars
ユースケース
01Securing autonomous agents that need to pay for per-request API access
02Managing a fleet of research agents with individual daily USDC budgets
03Implementing trustless payment delegation for AI-driven blockchain interactions