C
Cortex MCP Server
cortex-ai-memory
Local-first AI memory engine — 4-tier memory, people graph, Bayesian beliefs. Encrypted, 62µs.
No known CVEs
MIT license
Maintained
Last commit 59d ago
Works with most clients
Transport: stdio, sse
1 tool · ~127 tok
Grade A · 0.1% of 200K ctx
MCPpedia last refreshed this data
Cortex MCP Server is an MCP server that local-first AI memory engine — 4-tier memory, people graph, Bayesian beliefs. Encrypted, 62µs. Its tool list has not been published yet over stdio and sse, requires no API key, and scores 83/100 on MCPpedia's security, maintenance and efficiency rubric.
Step 1
Install in your client
Config is the same across clients — only the file and path differ.
CD
Supported in Claude Desktopstdio, sse · Node 18+
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"cortex": {
"args": [
"/Users/you/.cortex/memory.db"
],
"command": "/Users/you/.local/bin/cortex-mcp-server"
}
}
}Are you the author?
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What Cortex MCP Server does
🧠 Try Cortex in your browser — zero install, 124KB WASM, runs entirely client-side. > If Cortex helps your AI remember, give it a ⭐ — it takes 1 second and helps others discover the project.
Test This Server
Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.
uvx 'cortex-ai-memory' 2>&1 | head -1 && echo "✓ Server started successfully"
After testing, let us know if it worked:
Scored, not listed
Why this score
Five weighted categories — click any category to see the underlying evidence.
Score breakdown
83/100across 5 weighted dimensions
0255075100
30
8
20
15
10
−17
Security
Maintenance
Efficiency
Documentation
Compatibility
Categoriesclick a row to see evidence
Security
OSV.devNo known CVEs.
Checked cortex-ai-memory against OSV.dev.
Inventory
Tools (1)
Click any tool to inspect its schema.
~127 tokens total
Community
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Frequently Asked Questions
- Is Cortex MCP Server safe to use?
- Cortex MCP Server has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under MIT.
- How do I install Cortex MCP Server?
- Cortex MCP Server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
- What can Cortex MCP Server do?
- Cortex MCP Server provides 1 tool: observe_belief. See the full tools list on the server page for descriptions and parameters.
- What AI clients work with Cortex MCP Server?
- Cortex MCP Server is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse transport.
- Is Cortex MCP Server actively maintained?
- Cortex MCP Server is recently maintained — last commit was 59 days ago. It has 30 GitHub stars.
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Community
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