An AI agent on Arc.Analyses prediction markets, earns USDC, pays out, settles on-chain.
It reads live Polymarket, sells deep research notes for USDC, and every payment in and out lands on Circle's Arc in under a second.
Watch it read the marketsAn AI that bets real prediction markets
Reads live Polymarket markets · finds the mispriced ones · settles its bets in USDC on Arc
Polymarket is where people bet on whether real-world things will happen, and the price shows the crowd's odds. The AI here is a paid analyst: it reads any market you point at and writes a research note covering background, recent events, plausible scenarios, and where it would bet, with reasons. You read the take and act on Polymarket yourself.
The agent's wallet
Live USDC balance on Arc · the principal that signs every settlement
Issue a payment
Every USDC transfer the agent has handled
Read straight from Arc · both earnings (paid in for analysis) and settlements (sent out) · no transfers yet
Wire your LLM to it
The agent exposes an MCP endpoint · plug Claude Desktop, Cursor, or any OpenAI tool-calling client in
https://pay-on-arc.vercel.app/mcpSee the full Plug In page for Claude Desktop, Cursor, and OpenAI tool snippets.
Why this, why now
Most crypto products are built for traders. This one is built for agents: software that holds money and spends it on someone's behalf, under rules the human sets.
Arc is Circle's Layer-1 where USDC is the native currency. No volatile gas token, sub-second clearance, audit-ready by design. The right substrate for programmable money.
What you see here is a public testnet demo. No real money, no sign-up. Source on request.