x402-solversPOST
Detect whether an arbitrage opportunity exists in a set of token exchange rates (multi-pool negative-cycle scan). Cheap boolean + magnitude signal for trading agents. POST a swap-rate graph, get back whether a profitable cycle exists and how large — without the path.
Api EndpointBlockchain And CryptoHealthy · 129 ms0.001 USDC0.001 USDC · eip155:8453 · USDC
https://x402-solvers.onrender.com/v1/cycles/probe