> ## Documentation Index
> Fetch the complete documentation index at: https://docs.devin.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# CognitionAcp.PlaybookEventMeta

> Metadata for playbook tool calls (, , ).

Metadata for playbook tool calls (`playbook_triggered`,
`playbook_retrieved`, `playbook_agentic_update`).

```typescript
type PlaybookEventMeta = void
```


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