Heraid
HERALD is an agent that pays to learn and sells what it knows. The autonomous agent in src/agent discovers paid research sources (discover.ts), buys them with signed x402 payments through Circle wallet APIs (buyer.ts, circleSign.ts, wallet.ts), and synthesizes what it reads into research briefs (synthesize.ts). The same wallet then sells those briefs to other agents over x402 (publish.ts, agentToAgent.ts), so buy-side and sell-side payment paths both fire for real, with Circle Gateway settlement handled in gateway.ts. An Express API (src/server) feeds a Next.js dashboard whose library, network, and deploy pages under src/app visualize wallet balances, the live feed, and each payment as it flows.
I'm a passionate developer who loves building things—whether it's web apps, APIs, or tools that solve real problems. I enjoy clean code, open-source collaborati
1 (Solo) — LAKSHMIKANTH S
An autonomous research agent with a real Circle wallet — pays x402 nanopayments on Arc testnet to read sources, synthesizes briefs with Gemini, and sells them through its own x402 paywall. Built with Circle × Arc