MoneyTools: Solana account + token balances
https://tools.moneytools.dev/v1/sol-accountOverview
Solana wallet SOL and SPL token balances. SOL balance (USD), account type (wallet/program), and SPL + Token-2022 balances for any Solana address via public RPC. 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/sol-account?address=vines1vzrYbzLMRdu58ou5XTby4qAqVRLmqo36NKPTg . MCP: https://tools.moneytools.dev/mcp