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CTX vs time

Side-by-side comparison to help you pick between these two MCP servers.

CTX
by Alegau03
time
by modelcontextprotocol
Stars★ 122★ 85,748
30d uses
Score4777
Official
Categories
Developer ToolsAI / LLM ToolsProductivity
ProductivityDeveloper ToolsCommunication
LanguageRustTypeScript
Last committhis monththis month

CTX · Summary

CTX is a context runtime engine that optimizes AI coding workflows by reducing token waste through graph memory, compact task packs, and caching.

time · Summary

A comprehensive MCP server providing time and timezone conversion tools with automatic system timezone detection.

CTX · Use cases

  • Optimizing OpenCode workflows by reducing token usage through context compression
  • Managing reusable code rules and patterns in graph memory for better retrieval
  • Creating compact task-specific context packs to minimize unnecessary information sent to AI models

time · Use cases

  • Assisting with international meeting scheduling across time zones
  • Providing real-time time information for location-based queries
  • Enabling time conversion for travel planning and itineraries

CTX · Install

Install CTX using one of these methods:

# Via Cargo
cargo install ctx-cli

# One-line installer
curl -fsSL https://raw.githubusercontent.com/Alegau03/CTX/main/scripts/install.sh | sh

# Via npm
npm i -g @alegau/ctx-bin

# Via Homebrew
brew tap Alegau03/ctx && brew install ctx

To integrate with OpenCode:

cd /path/to/your/project
ctx init
ctx index
ctx opencode install
opencode

For Claude Desktop integration, add to claude_desktop_config.json:

{
  "mcpServers": {
    "ctx": {
      "command": "ctx",
      "args": ["mcp"]
    }
  }
}

time · Install

Installation Options

**Using uv (recommended):**

uvx mcp-server-time

**Using PIP:**

pip install mcp-server-time
python -m mcp_server_time

**Configure for Claude Desktop:**

{
  "mcpServers": {
    "time": {
      "command": "uvx",
      "args": ["mcp-server-time"]
    }
  }
}
Comparison generated from public README + GitHub signals. Last updated automatically.