What is Arca?
Arca is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to arca is a private data vault where your ai stores your structured data, semantic memory and skills.
Arca is a private data vault where your AI stores your structured data, semantic memory and skills.
This server falls under the Knowledge & Memory and Cloud Services categories on MCPgee, the world's largest MCP server directory with 33,000+ servers.
Features
- Arca is a private data vault where your AI stores your struc
Use Cases
Maintainer
Works with
Installation
Manual Installation
npx build-arca-mcp-arcaConfiguration
Configuration Details
claude_desktop_config.json
Performance
Response Metrics
Resource Usage
Frequently Asked Questions about Arca
What is Arca?
Arca is a Model Context Protocol (MCP) server that arca is a private data vault where your ai stores your structured data, semantic memory and skills. It connects AI assistants to external tools and data sources through a standardized interface.
How do I install Arca?
Follow the installation instructions on the Arca GitHub repository. Clone the repo, install dependencies, and add the server config to your AI client.
Which AI clients work with Arca?
Arca works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.
Is Arca free to use?
Yes, Arca is open source and available under the MIT license. You can use it freely in both personal and commercial projects.
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Everos
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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 Arca 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
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