blackboard_exists
Verify if a key exists and remains active on the shared blackboard for AI agent workflows, enabling race-condition-safe state checks across multiple AI frameworks.
Instructions
Check whether a key exists on the blackboard (and has not expired).
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| key | Yes | The key to check | |
| agent_id | Yes | The agent performing the check |