> ## Documentation Index
> Fetch the complete documentation index at: https://praison.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.
# Learn Protocol • AI Agent SDK
> LearnProtocol: Protocol for learning store implementations.
# LearnProtocol
> Defined in the [**protocols**](../modules/protocols) module.
AI Agent
Protocol for learning store implementations.
Enables custom backends (file, SQLite, Redis, MongoDB, etc.)
while maintaining a consistent interface.
## Methods
Add a new entry to the store.
Search entries by query.
List all entries.
Get entry by ID.
Update an existing entry.
Delete an entry.
Clear all entries.
## Usage
```python theme={"theme":{"light":"vitesse-light","dark":"vitesse-dark"}}
class RedisLearnStore:
def add(self, content: str, metadata=None) -> Dict[str, Any]:
# Store in Redis
return {"id": "...", "content": content}
def search(self, query: str, limit: int = 10) -> List[Dict[str, Any]]:
# Search Redis
return []
def list_all(self, limit: int = 100) -> List[Dict[str, Any]]:
return []
def delete(self, entry_id: str) -> bool:
return True
def clear(self) -> int:
return 0
```
## Source
`praisonaiagents/memory/learn/protocols.py` at line 15
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## Related Documentation