Content
# MCP + openGauss
As AI evolves from static inference to dynamic interaction, agents have gradually become the focus. Agents not only can invoke LLM for reasoning but also access databases, call APIs, and execute tasks. However, there is currently a lack of standardized interaction protocols between LLM and agents, requiring custom implementations for each new data source, making truly interconnected systems difficult to scale. MCP (Model Context Protocol) addresses this challenge; it is a standardized interaction framework designed for LLM and agent systems, enabling efficient interaction between LLM and external databases, APIs, and tools.
## openGauss + MCP + LLM Architecture
**Figure 1** openGauss + MCP + LLM Architecture
<div style="display:flex;justify-content:center;">
<img src="MCP.png" height=600px style="width: 750;height: 600;">
</div>
## Quick Setup of openGauss + MCP + LLM AI Agent Application
### Environment Preparation
- Install the python3 environment and install uv.
- Deploy and start the openGauss database via container. (openGauss official website: Learn -> Documentation -> Latest Development Version -> Installation Guide -> Container Image Installation)
- Download Claude Desktop to perform Q&A operations with the MCP protocol.
### Obtain openGauss_mcp_server Source Code
Visit the link to obtain the openGauss_mcp_server source code; the current version is (0.1.0).
### Configuration Parameters
- Open the Claude Desktop settings and edit the configuration file.
**Figure 2** Claude Desktop Configuration Page
<div style="display:flex;justify-content:center;">
<img src="Claude.png" style>
</div>
- Add configuration through Edit Config
```
{
"mcpServers": {
"openGauss": {
"command": "uv",
"args": [
"--directory",
"path/to/openGauss_mcp_server",
"run",
"server.py"
],
"env": {
"OPENGAUSS_HOST": "localhost",
"OPENGAUSS_PORT": "8888",
"OPENGAUSS_USER": "your_username",
"OPENGAUSS_PASSWORD": "your_password",
"OPENGAUSS_DBNAME": "your_database"
}
}
}
}
```
## AI Service Integration
### Restart Claude Desktop
You will see the available MCP Tool, allowing you to execute SQL through the openGauss server.
**Figure 3** Available MCP Tool in Claude Desktop
<div style="display:flex;justify-content:center;">
<img src="Claude-MCP.png" height=600px style="width: 750;height: 600;">
</div>
### Use Claude Desktop for Q&A via openGauss
**Figure 4** Q&A Demonstration in Claude Desktop
<div style="display:flex;justify-content:center;">
<img src="Claude-show.png" height=600px style="width: 750;height: 600;">
</div>
Connection Info
You Might Also Like
markitdown
MarkItDown-MCP is a lightweight server for converting URIs to Markdown.
markitdown
Python tool for converting files and office documents to Markdown.
Filesystem
Node.js MCP Server for filesystem operations with dynamic access control.
memo
Memo MCP -- save and restore conversation across agents
deep-code-reasoning-mcp
An MCP server integrating Claude Code and Gemini AI for advanced code analysis.
memory-bank-MCP
Memory Bank MCP is an MCP server for structured project knowledge management...