"Zsh" matching MCP servers:

Enables agent-initiated shielded ZEC payments under human policy with a hard per-call spending cap, recipient allow-list, and append-only viewing-key fingerprinted audit log. Chain operations are mocked first, with live light-wallet adapter stubbed and refused at startup.

Enables merchants to create and manage USDT (BSC) payment orders through clawpay.click, including order creation, status polling, balance checks, and BSC address binding.

Enables AI agents to create and manage kankan.email mailboxes, send and receive emails, renew mailboxes, and handle order payments and status queries through MCP tools.