Overview
OhMySwarm is the closest thing I have built to a real agent economy: a Next.js frontend, a Node.js orchestration layer, and a LangGraph agent graph that decides what to scan, what to execute, and when to stop.
The important part was not the number of agents. It was the policy layer around them: every action had to be checked, billed, and settled with the same care as any other financial workflow.
What shipped
- Nine specialist agents for scouting, scanning, risk analysis, and execution.
- Per-invocation x402 billing and encrypted session wallet handling.
- Deterministic policy checks before any onchain action.
- Real Sepolia settlement instead of a paper demo.
Why it matters
This project forced me to think about the economics around autonomous systems, not just the orchestration. Once agents can act on money, approvals, liability, and execution safety become first-class product constraints.