# docs-cache-mcp

> docs-cache-mcp — blackraptorai-docs-cache-mcp. Use this tool when you need to access official library documentation offline or with low latency, as it caches relevant sections to disk and serves them to coding agents with deterministic retrieval. It solves problems of slow or unavailable documentation access, especially in offline environments. The tool takes library documentation as input and outputs cached sections, making it ideal for use cases where reliable and fast documentation access is crucial.

Canonical page: https://skillsregistry.net/skills/blackraptorai-docs-cache-mcp  
JSON: https://api.skillsregistry.net/v1/skills/blackraptorai-docs-cache-mcp

## Description

A local MCP server that fetches official library documentation (llms.txt-first), caches it to disk, and serves relevant sections to coding agents offline with deterministic retrieval.

## Trust

- **Trust score (0–1):** 0.93
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-09-19

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/wgtn69q1ug)
- **Repository:** <https://github.com/BlackRaptorAI/VibeCTX>

## 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": "blackraptorai-docs-cache-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/blackraptorai-docs-cache-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/blackraptorai-docs-cache-mcp/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