Cosmos
MCP server for the cosmos exocortex from Polarity Lab. Read and write your personal knowledge graph from any LLM client.
What is Cosmos?
Cosmos is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to mcp server for the cosmos exocortex from polarity lab. read and write your personal knowledge graph from any llm client.
MCP server for the cosmos exocortex from Polarity Lab. Read and write your personal knowledge graph from any LLM client.
This server falls under the Knowledge & Memory category on MCPgee, the world's largest MCP server directory with 33,000+ servers.
Features
- MCP server for the cosmos exocortex from Polarity Lab. Read
Use Cases
Maintainer
Works with
Installation
NPM
npx -y @polarity-lab/cosmos-mcpManual Installation
npx -y @polarity-lab/cosmos-mcpConfiguration
Configuration Details
claude_desktop_config.json
Performance
Response Metrics
Resource Usage
Frequently Asked Questions about Cosmos
What is Cosmos?
Cosmos is a Model Context Protocol (MCP) server that mcp server for the cosmos exocortex from polarity lab. read and write your personal knowledge graph from any llm client. It connects AI assistants to external tools and data sources through a standardized interface.
How do I install Cosmos?
Install via npm with the command: npx -y @polarity-lab/cosmos-mcp. Then add the server configuration to your AI client's JSON config file (e.g., claude_desktop_config.json or .cursor/mcp.json).
Which AI clients work with Cosmos?
Cosmos works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.
Is Cosmos free to use?
Yes, Cosmos is open source and available under the MIT License license. You can use it freely in both personal and commercial projects.
Cosmos Alternatives — Similar Knowledge & Memory Servers
Looking for alternatives to Cosmos? Here are other popular knowledge & memory servers you can use with Claude, Cursor, and VS Code.
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Kratos
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Context Mode
★ 15.4kAn MCP server that preserves LLM context by intercepting large data outputs and returning only concise summaries or relevant sections. It enables efficient sandboxed code execution, file processing, and documentation indexing across multiple programm
Memu
★ 13.7kMemory for 24/7 proactive agents like OpenClaw.
MemOS
★ 9.3kMemOS (Memory Operating System) is a memory management operating system designed for AI applications. Its goal is: to enable your AI system to have long-term memory like a human, not only remembering what users have said but also actively invoking, u
Everos
★ 5.4kBuild, evaluate, and integrate long-term memory for self-evolving agents.
Browse More Knowledge & Memory MCP Servers
Explore all knowledge & memory servers available in the MCPgee directory. Each server includes setup guides for Claude, Cursor, and VS Code.
Set Up Cosmos in Your Editor
Choose your AI client for step-by-step setup instructions.
Quick Config Preview
Add this to your claude_desktop_config.json or .cursor/mcp.json
Ready to use Cosmos?
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