Tools
Zep
Zep offers a knowledge graph for persistent user memory and shared organisational context through MCP, according to Zep.
Zep is an agent-memory platform built around user and organisational context graphs. In its August 2026 announcement, Zep says its Memory MCP Server lets a person's agents access the same identity-bound user memory across supported clients. It also describes shared organisational graphs discoverable through a graph directory, with policy-based access and audited connection changes.
The source states that the MCP connection is available in Zep's managed cloud and BYOC offering. These are vendor-reported capabilities, not an independent validation of access controls, retrieval quality, or performance. Evaluate the deployment and policy configuration directly before using Zep for sensitive information.
For other approaches, see mem0, letta, and engram-memory-by-weaviate.
Source: Zep Memory MCP announcement | 2026-08-19