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 - [Sparrow Wallet](https://www.sparrowwallet.com/) - An open source, cross-platform desktop wallet that gives you many privacy-preserving spending tools.
 - [Wasabi Wallet](https://www.wasabiwallet.io/) - An open source, non-custodial, privacy-focused Bitcoin wallet available on Desktop.
+- [Zcash](https://z.cash/) - Privacy-protecting digital currency using zero-knowledge proofs (zk-SNARKs). Shielded transactions hide sender, receiver, and amount.
+- [zcash-mcp](https://github.com/Frontier-Compute/zcash-mcp) - MCP server exposing 22 Zcash tools for AI agents: shielded send, memo decode, attestation, proof verification. `npx @frontiercompute/zcash-mcp`
 
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