
Agent wallet with limits: pays x402/MPP on Base, Solana, Tempo, XRPL and Algorand; phone approval.
Streamable HTTP
https://wallet.fizzl.eu/mcpclaude mcp add --transport http presign-guard-wallet https://wallet.fizzl.eu/mcppresign-guard-wallet-mcp · npm 0.30.0 · stdio
claude mcp add --transport stdio presign-guard-wallet -- npx -y presign-guard-wallet-mcp@0.30.0