System Atlas

list_workspaces

Research workspaces the API key can access. Needs a key.

Needs a keyMCP tool

Parameters

This tool takes no arguments.

Example call

Agents call tools by name; you rarely write this by hand. It is here so you can test the server from a shell or your own code.

{
  "name": "list_workspaces",
  "arguments": {}
}

Response

The result is one text content block holding this JSON (abbreviated here). Errors come back with isError: true and a message such as Error 401: … or Invalid input: ….

Response
[
  {
    "slug": "acme-builders",
    "name": "Acme Builders",
    "status": "active",
    "companies": 5
  }
]

Over REST

The same call without MCP: GET/api/v1/workspaces