MoneyTools: Public RPC health & latency
https://tools.moneytools.dev/v1/rpc-healthOverview
Public RPC health and latency check for 7 EVM chains. Probe the keyless public RPC endpoints of 7 EVM chains right now: up/down, latency, head block, lag. Returns the recommended RPC per chain. Price: $0.002 USDC per call via x402 on Base (or prepaid credits); free tier 10 calls/day; not charged on failure. Example: GET https://tools.moneytools.dev/v1/rpc-health?chains=base%2Cethereum . MCP: https://tools.moneytools.dev/mcp