# Nacre

Self-hosted permission-aware context layer. Search returns only what the caller may read.

- Weekly downloads: 500
- GitHub stars: 1
- Health: active
- Repository: https://github.com/nacre-work/nacre
- Registry names: work.nacre/nacre
- Categories: Databases & data, Search & knowledge, Memory & context
- Snapshot: 2026-10-20

## Install

```sh
npx -y @nacre.work/mcp
```

```json
{
  "mcpServers": {
    "nacre": {
      "command": "npx",
      "args": [
        "-y",
        "@nacre.work/mcp"
      ]
    }
  }
}
```

Source: https://mcpmorning.com/mcp/nacre-work-nacre/