Shutter
Enables trustless time-delayed communications through timelock encryption using the Shutter Network.
About
Shutter provides a Model Context Protocol (MCP) server designed to facilitate trustless, time-delayed communications using the Shutter Network. It allows users to encrypt messages that are only decryptable after a specific future time, leveraging threshold cryptography, decentralized keypers, and time-based key release to ensure no single party can access the message prematurely. This unique capability is ideal for applications like sealed bid auctions, scheduled announcements, and future communications.
Key Features
- Timelock encryption with future timestamps
- Docker support and health checks for production readiness
- Natural language and Unix timestamp parsing for unlock times
- Integration with Claude Web and VS Code MCP
- Comprehensive error handling and user guidance
- 0 GitHub stars
Use Cases
- Sealed bid auctions to hide bids until auction ends
- Time-delayed announcements for scheduled reveals
- Dead Man's Switch for messages that unlock if not checked in
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