> ## Documentation Index
> Fetch the complete documentation index at: https://docs.supermodeltools.com/llms.txt
> Use this file to discover all available pages before exploring further.

# mcp

> Start the Model Context Protocol server

Starts a stdio MCP server that exposes Supermodel graph analysis as tools to MCP-compatible hosts.

## Synopsis

```bash theme={null}
supermodel mcp [flags]
```

## Flags

| Flag         | Description                               |
| ------------ | ----------------------------------------- |
| `--repo`     | Path to the repository root (default `.`) |
| `-h, --help` | Help for mcp                              |

## Exposed tools

| Tool           | Description                       |
| -------------- | --------------------------------- |
| `analyze`      | Upload repo and run full analysis |
| `dead_code`    | Find functions with no callers    |
| `blast_radius` | Find files affected by a change   |
| `get_graph`    | Return a filtered graph slice     |

## Example

Add to `~/.claude/config.json`:

```json theme={null}
{
  "mcpServers": {
    "supermodel": {
      "command": "supermodel",
      "args": ["mcp"]
    }
  }
}
```