Cipher X402

Solana, crypto, and macro tools behind the x402 payment protocol — agents pay micro-fees in USDC on Base to call wallet scanning, breach checking, GitHub health, and Fed economic data tools.

Cipher X402 provides 8 tools for Solana, crypto, and macroeconomic data, where 7 tools require micro-payments via the x402 protocol (agents pay $0.005–$0.25 per call in USDC on Base). Tools include wallet scanning, password breach checking, GitHub repository health analysis, Federal Reserve economic data retrieval, and cryptocurrency trading calculations. The server acts as a forward-only relay that never holds caller funds. One tool is free. Available via npm for local use or through MCPize managed hosting.