Read the registry

The public side of System Atlas needs no key: the industries, their schemas, search, the glossary and constructs. Useful for an agent that designs against real structure or needs the vocabulary. Browse the same data at /registry.

Find an industry#

list_industries, then get_schema with its key.

curl "https://systematlas.org/api/v1/industries"

Search#

search finds industries, primitives and modules by name or description; at least two characters.

curl "https://systematlas.org/api/v1/search?q=payroll"

[
  {
    "kind": "primitive",
    "title": "Payroll",
    "detail": "Paying workers on time and correctly.",
    "industry": "staffing"
  }
]

Use the vocabulary#

get_glossary returns every term with its definition and allowed values. Load it once so the agent's output uses the same words as the app.

Constructs#

Constructs are patterns that recur across many registry companies: the primitives every instance shares, what varies, and which companies show it. They are MCP-only. Filter by kind or industry:

{
  "name": "list_constructs",
  "arguments": {
    "kind": "process",
    "industry": "staffing"
  }
}

Then open one with get_construct. Browse them at /constructs.