# context42

> context42 — context42-io-context42. Use this tool when you need to maintain consistent coding standards and quickly search documentation offline. Context42 solves the problem of disconnected or hard-to-reach coding guidelines by providing an open-source MCP server with semantic search capabilities over your documents. It integrates with git, allowing for seamless access to your project's documentation and standards.

Canonical page: https://skillsregistry.net/skills/context42-io-context42  
JSON: https://api.skillsregistry.net/v1/skills/context42-io-context42

## Description

Your coding standards, always in context. An open-source MCP server with semantic search over your docs. 100% offline.

## Trust

- **Trust score (0–1):** 0.93
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **License:** MIT
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/Context42-io/context42)

## 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": "context42-io-context42"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/context42-io-context42` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/context42-io-context42/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