road.edit

Since next

Set or remove .road.json fields by dotted path (null removes), e.g.

{"markings.start": {"atS": 0}} for the start/finish chequer. Checked by the road parser: a bad path or value writes nothing. One change for revert. No set: shows the file.


Title	Edit a road file
Mode	`disk`
Token cost	about 154 tokens (listed only when its toolset is enabled)
Toolset	`measure`

Arguments

Argument	Type	Required	Description
`agent`	`string`	no	The name of the agent making the call, when several agents share one connection: each named agent is its own actor and plays its own game. Leave it out when there is one agent.
`road`	`string`	yes	The road entity, or a .road.json path
`scene`	`string`	no	The scene file to act on. The open scene when absent.
`set`	`object`	no	Dotted path to value; null removes

Example

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

{
  "name": "road.edit",
  "arguments": {
    "road": "<road>"
  }
}