Xtended — a relational database platform delivering persistent memory for AI agents, enabling faster context, reliable s
Add new capabilities to Claude beyond text generation
Example: Access external data sources, execute code, interact with tools and services
Transform Claude from chatbot to action-taking agent
Provide Claude with access to relevant context and data
Example: Load project documentation, access knowledge bases, query databases
Get more accurate, context-aware responses
Automate multi-step workflows combining AI and external tools
Example: Research → Summarize → Create document → Send notification
Complete complex tasks end-to-end without manual steps
Time estimate: 15-60 minutes depending on server complexity
Prerequisites
Xtended reduced integration guesswork — categories and install configs on the listing matched the upstream repo.
According to our notes, Xtended benefits from clear Model Context Protocol framing — fewer ambiguous “AI plugin” claims.
Useful MCP listing: Xtended is the kind of server we cite when onboarding engineers to host + tool permissions.
I recommend Xtended for teams standardizing on MCP; the explainx.ai page compares cleanly with sibling servers.
Xtended has been reliable for tool-calling workflows; the MCP profile page is a good permalink for internal docs.
We evaluated Xtended against two servers with overlapping tools; this profile had the clearer scope statement.
According to our notes, Xtended benefits from clear Model Context Protocol framing — fewer ambiguous “AI plugin” claims.
Useful MCP listing: Xtended is the kind of server we cite when onboarding engineers to host + tool permissions.
Xtended has been reliable for tool-calling workflows; the MCP profile page is a good permalink for internal docs.
Xtended is a well-scoped MCP server in the explainx.ai directory — install snippets and categories matched our Claude Code setup.
showing 1-10 of 70
Share your MCP server with the developer community
Select a client to integrate this server.
Claude Desktop configuration
{
"mcpServers": {
"xtended": {
"url": "https://mcp.xtended.ai/mcp",
"env": null
}
}
}Provides a relational database backend that AI agents can use to store and retrieve persistent data across sessions. Acts as long-term memory storage for AI applications.
Xtended is an official MCP server published by xtended that provides AI assistants with tools and capabilities via the Model Context Protocol. Xtended — a relational database platform delivering persistent memory for AI agents, enabling faster context, reliable s
You can install Xtended in your AI client of choice. Use the install panel on this page to get one-click setup for Cursor, Claude Desktop, VS Code, and other MCP-compatible clients. This server supports remote connections over HTTP, so no local installation is required.
Steps
Troubleshooting
✓ Do
✗ Don't
💡 Pro Tips
Architecture
Model Context Protocol standardizes how AI hosts (Claude, Cursor) communicate with external tools and data sources through server implementations.
Protocols
Compatibility
✓ Use when
Use when you need Claude to access external data, execute actions, or integrate with tools. Best for extending AI capabilities beyond conversation.
✗ Avoid when
Avoid when native integrations exist (use official APIs directly), for real-time critical systems, or when security/compliance requires zero external dependencies.