# mcp-context-window

> mcp-context-window — donliggett-mcp-context-sliding. Use this tool when you need to maintain session memory across long tasks or process large documents without loading them entirely into a local model's limited context window. It provides an external context buffer, enabling the model to search and page through documents efficiently. This tool is ideal for use cases where local models have limited context window sizes, and large documents or prolonged tasks would otherwise exceed their capacity.

Canonical page: https://skillsregistry.net/skills/donliggett-mcp-context-sliding  
JSON: https://api.skillsregistry.net/v1/skills/donliggett-mcp-context-sliding

## Description

Provides an external context buffer so a local model can maintain session memory across long tasks and search and page through large documents without loading them whole into its limited context window.

## Trust

- **Trust score (0–1):** 0.68
- **Verification tier:** scanned
- **Last scanned:** 2026-09-04

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** productivity
- **Updated:** 2026-09-04

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/ed2oewc40s)
- **Repository:** <https://github.com/donliggett/mcp-context-sliding>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "donliggett-mcp-context-sliding"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/donliggett-mcp-context-sliding` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/donliggett-mcp-context-sliding/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt