# LibSQL Memory
> Provides a LibSQL-based persistent memory database for storing and retrieving knowledge graph entities and relations across conversations.
Canonical: https://www.mcpfolio.com/servers/libsql-memory
Last updated: 2026-10-28
## Catalog record

- Publisher: spences10
- Categories: database, search, memory

## Repository

https://github.com/spences10/mcp-memory-libsql

## Transports

stdio

## Authentication

No credentials were configured; the tested read-only tool “search_nodes” succeeded in an isolated environment. Other tools may have additional requirements.

## Tools

- **create_entities**: Create new entities with observations
- **search_nodes**: Search for entities and their relations using text search with relevance ranking
- **read_graph**: Get recent entities and their relations
- **create_relations**: Create relations between entities
- **delete_entity**: Delete an entity and all its associated data (observations and relations). This is a destructive operation that cannot be undone.
- **delete_relation**: Delete a specific relation between entities. This is a destructive operation that cannot be undone.

## Sources

- [MCP.Directory public profile](https://mcp.directory/servers/libsql-memory)
- [Linked publisher repository](https://github.com/spences10/mcp-memory-libsql)
- [npm registry metadata](https://registry.npmjs.org/mcp-memory-libsql)
- [maintainer_repository_documentation](https://github.com/spences10/mcp-memory-libsql)

## Setup

Use the interactive setup panel on [the detail page](https://www.mcpfolio.com/servers/libsql-memory) to view instructions for each supported client.