# network.grow

> Talos next · Since next

[editor or disk] Grow a street network from seeds over the terrain (metres, XZ): a carved road per edge; answers blocks for parcels.subdivide.

Same id regrows.

| | |
|---|---|
| Title | Network |
| Mode |  |
| Token cost | about 144 tokens (listed only when its toolset is enabled) |
| Toolset | `buildings` |

## Arguments

| Argument | Type | Required | Default | Allowed values | Description |
|---|---|---|---|---|---|
| `blockTarget` |  | no |  |  |  |
| `bounds` | `any[]` | yes |  |  |  |
| `branch` |  | no |  |  |  |
| `classes` |  | no |  |  |  |
| `contourBias` |  | no |  |  |  |
| `density` |  | no |  |  |  |
| `exclude` |  | no |  |  |  |
| `fallback` | `enum` | no |  | `error`, `nearest` |  |
| `fixed` |  | no |  |  |  |
| `id` |  | no |  |  |  |
| `minJunctionAngleDeg` |  | no |  |  |  |
| `save` |  | no |  |  | `true` saves the scene afterwards. |
| `scene` |  | no |  |  | The scene file to act on. The open scene when absent. |
| `seed` |  | no |  |  |  |
| `seeds` |  | yes |  |  |  |
| `terraces` |  | no |  |  |  |

## Example

An MCP `tools/call` with the required arguments (placeholders in angle brackets).

```json
{
  "name": "network.grow",
  "arguments": {
    "bounds": [],
    "seeds": null
  }
}
```