Memory Server
MCP server for enabling memory for Claude through a knowledge graph
Critical Issues
Security ScoreF
Vulnerabilities Found
Quality ScoreB
Maintenance57
Popularity93
Documentation93
Available Documentation
Compatibility73
Features
Supported Transports
Agentic MCP Risk Intelligence
MCPSafe checks risks unique to AI-connected MCP servers — prompt surfaces, model-controlled tools, credentials, filesystems, and network reachability.
Multiple MCP-native exploit paths were detected. Review before connecting this server to an AI client.
Tool metadata can steer or hijack AI clients before a user invokes the tool.
Model-selected tool arguments can reach shell/process execution.
Tool context combines credential access with outbound network capability.
AI-controlled paths may access files outside the intended workspace.
AI-controlled URLs may reach local, metadata, or internal network services.
Vulnerabilities(320)
READMEMemory Server
View sourceMemory MCP Server
Persistent memory using knowledge graphs for AI assistants.
Features
- Entity Storage - Store and retrieve entities
- Relationship Mapping - Track entity relationships
- Persistent Memory - Survives across sessions
- Knowledge Graphs - Structured information storage
Installation
npm install @modelcontextprotocol/server-memoryTools
create_entity- Create new entitiesget_entity- Retrieve entitiescreate_relation- Link entitiessearch_memory- Search stored knowledge
License
MIT
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[](https://mcpsafe.org/registry/memory-server)Server Information
- Source
- GITHUB
- Package
- @modelcontextprotocol/server-memory
- Version
- 2026.7.4
- Language
- typescript
- License
- NOASSERTION
- Transport
- STDIO
- Added
- Jan 20, 2026
- Updated
- Jul 13, 2026