Show HN: AgentPayy – Open-source payment framework for AI agents

2 LawrenceDigital 1 6/14/2025, 9:44:55 PM github.com ↗
Hey HN — I've been working on this and finally feel ready to share.

GitHub: https://github.com/AgentPayy/AgentPayy

AgentPayy is a payment framework designed for developers building AI agents and token-gated APIs. It's built for a future where agents interact economically — without needing human billing flows.

Right now, agents can't pay for services autonomously. Credit cards don't work. API keys are clunky. Most billing assumes a human is present. AgentPayy changes that.

It lets agents: – Generate wallets (gasless smart accounts) – Hold prepaid USDC balances or sign one-off payments – Pay APIs or tools directly on-chain using stablecoins – Process micro-payments economically (~$0.001 fees on Base L2)

Live now: – Smart contracts deployed on Base – TypeScript + Python SDKs published to npm/PyPI – Supports LangChain, CrewAI, and FastAPI integrations

Links: GitHub: https://github.com/AgentPayy/AgentPayy npm: npm install @agentpayy/sdk PyPI: pip install agentpayy Contract: 0x7213E3E48D44504EEb42AF36f363Deca7C7E0565

Why I'm posting: This is v1.0.1 — not perfect, but functional. Stablecoins + L2s feel like the natural economic layer for autonomous software: programmable, low-cost, and composable.

Looking for feedback, use cases I've missed, and contributors (TypeScript, Python, Solidity). Contracts are public, and I'll be rewarding meaningful contributors over time.

Would love your thoughts.

Comments (1)

LawrenceDigital · 3h ago
Hey all – just shipped this a few hours ago and would love early feedback, even if just on the direction or naming. Trying to see if it resonates with other agent/infra devs.