SuperMCP
๐ SuperMCP - Create multiple isolated MCP servers using a single connector. Build powerful Model Context Protocol integrations for databases (PostgreSQL, MSSQL) with FastAPI backend, React dashboard, and token-based auth. Perfect for multi-tenant app
What is SuperMCP?
SuperMCP is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to ๐ supermcp - create multiple isolated mcp servers using a single connector. build powerful model context protocol integrations for databases (postgresql, mssql) with fastapi backend, react dashboard,...
๐ SuperMCP - Create multiple isolated MCP servers using a single connector. Build powerful Model Context Protocol integrations for databases (PostgreSQL, MSSQL) with FastAPI backend, React dashboard, and token-based auth. Perfect for multi-tenant app
This server falls under the Developer Tools category on MCPgee, the world's largest MCP server directory with 33,000+ servers.
Features
- ๐ SuperMCP - Create multiple isolated MCP servers using a si
Use Cases
Maintainer
Works with
Installation
Manual Installation
npx supermcpConfiguration
Configuration Details
claude_desktop_config.json
Performance
Response Metrics
Resource Usage
How to Set Up and Use SuperMCP
SuperMCP is a self-hosted platform that lets you spin up multiple isolated MCP server instances from database connection configurations, each exposed through a single FastAPI backend and manageable via a React dashboard. It currently ships with connectors for PostgreSQL and MSSQL, offering tools for listing tables, executing queries, and testing connections โ all secured with token-based authentication. Teams use it to give multiple AI agents or users their own isolated MCP endpoint backed by different databases without running separate server processes.
Prerequisites
- Python 3.12 or later installed
- Node.js 18 or later and npm installed
- uv package manager installed (https://github.com/astral-sh/uv)
- Docker and Docker Compose installed (for the containerized setup)
- A running PostgreSQL 12+ or MSSQL database instance
Clone the repository
Clone the SuperMCP repository to your local machine. It contains three main components: the FastAPI backend (app/), the React frontend (web/), and database connectors (connectors/).
git clone https://github.com/dhanababum/supermcp.git
cd supermcpStart the FastAPI backend
Install backend dependencies with uv and start the FastAPI server on port 9000.
cd app
uv sync
uv run python src/main.pyStart the React frontend
In a second terminal, install frontend dependencies and start the development server on port 3000.
cd web
npm install
npm startStart a database connector
In a third terminal, start the PostgreSQL or MSSQL connector. Each connector registers itself with the FastAPI backend and becomes an isolated MCP endpoint.
# For PostgreSQL:
cd connectors/postgres
uv run python main.py
# For MSSQL:
cd connectors/mssql
uv run python main.pyConfigure an MCP client to connect to a SuperMCP endpoint
Once the backend is running, each registered connector is accessible as an HTTP MCP endpoint. Configure your AI client to point to the backend URL with the appropriate connector path.
{
"mcpServers": {
"supermcp-postgres": {
"type": "http",
"url": "http://localhost:9000/mcp/postgres"
}
}
}SuperMCP Examples
Client configuration
MCP client config to connect to a locally running SuperMCP backend with a PostgreSQL connector.
{
"mcpServers": {
"supermcp-postgres": {
"type": "http",
"url": "http://localhost:9000/mcp/postgres"
}
}
}Prompts to try
Example prompts once an MCP client is connected to a SuperMCP database endpoint.
- "List all tables in the connected PostgreSQL database."
- "Execute this query: SELECT count(*) FROM orders WHERE created_at > '2024-01-01'."
- "Test the connection to the database and report the server version."
- "Show me the schema for the users table."
- "Run an analysis of the sales table and summarize the top 10 customers by revenue."Troubleshooting SuperMCP
Backend fails to start with 'module not found' errors
Run 'uv sync' inside the app/ directory to install all dependencies into the uv-managed virtual environment. Ensure you are using Python 3.12+ by running 'python --version'.
Connector cannot reach the database
Verify that your PostgreSQL or MSSQL instance is running and accessible from the machine running the connector. Check the connection credentials in the connector's configuration file or environment variables.
MCP client gets 401 Unauthorized from the SuperMCP backend
SuperMCP uses token-based authentication. Ensure you pass the correct bearer token in your client's Authorization header. Check the backend startup logs to find or reset the generated API token.
Frequently Asked Questions about SuperMCP
What is SuperMCP?
SuperMCP is a Model Context Protocol (MCP) server that ๐ supermcp - create multiple isolated mcp servers using a single connector. build powerful model context protocol integrations for databases (postgresql, mssql) with fastapi backend, react dashboard, and token-based auth. perfect for multi-tenant app It connects AI assistants to external tools and data sources through a standardized interface.
How do I install SuperMCP?
Follow the installation instructions on the SuperMCP GitHub repository. Clone the repo, install dependencies, and add the server config to your AI client.
Which AI clients work with SuperMCP?
SuperMCP works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.
Is SuperMCP free to use?
Yes, SuperMCP is open source and available under the MIT license. You can use it freely in both personal and commercial projects.
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