Context Window Manager

Verified Integration

Author: @mcp-tool-shop-org•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Context Window Manager to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "context-window-manager-1": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-context-window-manager-1"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Enables lossless restoration of LLM context across sessions by persisting KV cache tensors.

Indexed Date

7/22/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Context Window Manager

Context Window Manager (CWM) is an MCP server that solves the 'context exhaustion problem' in LLM applications. It enables lossless restoration of your LLM conversation history across sessions by persisting the actual KV cache tensors, preventing loss of detail when context windows fill up.

Related MCP Servers

Browse all servers →

@configuring

0xArchive

Provides comprehensive historical and real-time crypto market data, including orderbooks, trades, candles, and more, from Hyperliquid, HIP-3, and Lighter.xyz.

MCP Server5 FAQs

Learn more

@spawning

0xGasless

Facilitates gasless blockchain transactions and interactions directly from Claude AI conversations.

MCP Server4 FAQs

Learn more

@spawning

0xGasless

Bridges Claude AI with blockchain networks, enabling gasless transactions, swaps, and transfers directly from natural language conversations.

MCP Server5 FAQs

Learn more