MCP-сервер Kerdos X402.
npx (no install): npx kerdos-x402-mcp Required env EVM_PRIVATE_KEY=0x... # YOUR private key (used to sign payment authorizations) The MCP server uses your key only to authorize USDC transfers to the Kerdos receiver wallet on Base. Each tool call costs $0.01–$0.06. Optional env KERDOS_X402_BASE_U