Memory MCP Server
Memory MCP Server is a MCP server for note-taking and knowledge management, published by modelcontextprotocol.
Reference MCP server that gives Claude persistent memory across chats using a local knowledge graph.
Is it any good?
Effectiveness · benchmark pending
We haven't benchmarked Memory MCP Server yet, so its score is provisional — computed from safety, maintenance, and documentation only, with popularity given no weight. When we benchmark it, we measure whether it produces materially better output than a frontier model alone, and that result leads the score. How we measure.
About Memory MCP Server
Description · AI-summarised from the modelcontextprotocol README
A basic implementation of persistent memory using a local knowledge graph. This lets Claude remember information about the user across chats. Entities, relations, and observations are stored locally and recalled deterministically.
Where it fits
Browse related skills
Install Memory MCP Server
Install
Install via MCP server
{
"mcpServers": {
"mcp-memory-knowledge-graph": {
"command": "npx",
"args": ["-y", "@modelcontextprotocol/mcp-memory-knowledge-graph"]
}
}
}Install with your AI
Zero install · paste into ChatGPT, Claude, Cursor…
Install the "Memory MCP Server" skill into my project by following all instructions at https://skillsdirectory.co/s/mcp-memory-knowledge-graph
Your assistant reads /s/mcp-memory-knowledge-graph and follows it — fetching the files from the source, placing them, and confirming before it runs anything. No account needed. How this works.
Frequently asked
FAQ
What does Memory MCP Server do?
Reference MCP server that gives Claude persistent memory across chats using a local knowledge graph.
How do I install Memory MCP Server?
Memory MCP Server is a MCP server. Primary install path: { "mcpServers": { "mcp-memory-knowledge-graph": { "command": "npx", "args": ["-y", "@modelcontextprotocol/mcp-memory-knowledge-graph"] } } }
What is the Skill Score for Memory MCP Server?
Memory MCP Server has a Skill Score of 9.2/10 (High Quality). It is currently a provisional score — Memory MCP Server hasn't been benchmarked yet, so it weights safety 90/100 (40%), maintenance 93/100 (30%), and documentation 85/100 (30%). Popularity carries zero weight until effectiveness is measured. See methodology.
Is Memory MCP Server free?
Memory MCP Server is published under the NOASSERTION license. See the vendor's source repository for any usage limits or paid tiers.
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Embed this score
For maintainers · always-current, links back
Put it in your README — it updates as the score changes.[](https://skillsdirectory.co/skills/mcp-memory-knowledge-graph)
<a href="https://skillsdirectory.co/skills/mcp-memory-knowledge-graph"><img src="https://skillsdirectory.co/badge/mcp-memory-knowledge-graph.svg" alt="Scored by skillsdirectory" height="28" /></a>