BIG UPDATE: 1,000,000 free RPC requests per month, per agent, are now available via x402 on Quicknode. No account, no API key. Connect a wallet, pay in testnet @USDC or USDG, and query 140+ networks. Refreshes every month.

Your agent signs each request with its wallet and pays using a stablecoin. The chain you pay on and the chain you query don't have to match. Pay on @Base, @Solana, @XLayerOfficial, or @0xPolygon and read from any of 140+ networks.

One wallet, three payment models: pay-per-request, nanopayments, and credit drawdown. Across JSON-RPC, REST, gRPC-Web, and WebSocket.

This works hand in hand with @circle and @arc. Nanopayments via x402 settle in @USDC. Built for the agent economy.