Slowtime MCP Server

Name: Slowtime MCP Server
Author: bmorphism

@bmorphism

Repository

About Slowtime MCP Server

A Model Context Protocol server for secure time-based operations with timing attack protection and timelock encryption

#slowtime #mcp-server #secure-time-operations

Basic information

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "slowtime": {
      "command": "node",
      "args": [
        "/path/to/slowtime-mcp-server/build/index.js"
      ]
    }
  }
}

Tools

No tools detected

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is Slowtime MCP Server?

A Model Context Protocol server for secure time-based operations with timing attack protection and timelock encryption. It integrates with Claude Desktop via MCP, providing interval management, timelock encryption, and timing attack prevention.

How to use Slowtime MCP Server?

Install by adding the server to your Claude Desktop config (claude_desktop_config.json) pointing to the built index.js. Then invoke tools such as start_interval, check_interval, pause_interval, resume_interval, encrypt (with interval ID), and list_vault_history with optional filters.

Key features of Slowtime MCP Server

TimeFuzz – random delays and jittered timestamps against timing attacks
TimeKeeper – create, pause, resume intervals with progress tracking
TimeLock – encrypt data that decrypts only after an interval ends
TimeVault – persistent DuckDB WASM storage with analytics
drand network integration – distributed randomness for timelock security
Constant-time comparisons – prevent side‑channel leakage

Use cases of Slowtime MCP Server

Secure time‑release of sensitive messages or secrets
Protect applications against timing side‑channel attacks
Manage timed intervals (e.g., focus sessions) with MCP compatibility
Audit and analyze encrypted timevaults with SQL‑like queries
Prevent premature decryption of data until a defined interval expires

FAQ from Slowtime MCP Server

How does timelock encryption work?

Data is encrypted with a round number from the drand network. The decryption key is only released after the associated interval has ended, preventing early access.

What storage does Slowtime MCP Server use?

It uses DuckDB WASM for persistent storage of encrypted vaults, with a schema including id, encrypted_data, round_number, timestamps, and metadata.

How do I install Slowtime MCP Server?

Add a slowtime entry under mcpServers in your Claude Desktop config file, with "command": "node" and "args" pointing to the built build/index.js.