## Properties

`key`stringrequired

snake\_case, ^[a-z][a-z0-9\_]{0,63}$.

`label`string

Display label; defaults to a prettified key.

`scope`stringrequired

What the fact is ABOUT. Prefer `person` for facts about a HUMAN (is\_champion, do\_not\_contact) — they survive job changes and render on the People view. `contact` scopes the fact to ONE employment and is API-only: no console grain renders it.

`"company"``"contact"``"person"`

`type`stringrequired

`"string"``"number"``"boolean"``"date"``"string_array"`

`description`string (nullable)

Read by the AI agent for semantic understanding.

`allowedValues`array of

Enum constraint — string type only, non-empty if present.

string

## Example

AckdbAttributeCreateRequest exampleCOPY

```
{
  "key": "string",
  "label": "string",
  "scope": "company",
  "type": "string",
  "description": "string",
  "allowedValues": [\
    "string"\
  ]
}
```