# Rarefaction

LSP call graph for coding agents: a symbol's callers, callees, tests and live files in one call.

- Weekly downloads: 284
- GitHub stars: 0
- Health: active
- Repository: https://github.com/ip2k/rarefaction
- Registry names: io.github.ip2k/rarefaction-lsp-mcp
- Categories: Files & documents, Dev tools & GitHub
- Snapshot: 2026-10-21

## Install

```sh
npx -y rarefaction-lsp-mcp
```

```json
{
  "mcpServers": {
    "rarefaction": {
      "command": "npx",
      "args": [
        "-y",
        "rarefaction-lsp-mcp"
      ]
    }
  }
}
```

Source: https://mcpmorning.com/mcp/ip2k-rarefaction/