OceanBase MCP Server

@yuanoOo

Basic information

About OceanBase MCP Server

A Model Context Protocol (MCP) server that enables secure interaction with OceanBase databases. This server allows AI assistants to list tables, read data, and execute SQL queries through a controlled interface, making database exploration and analysis safer and more structured.

#oceanbase#mcp #database-server

OceanBase MCP Server config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "oceanbase_mcp_server": {
      "command": "python",
      "args": [
        "-m",
        "oceanbase_mcp_server"
      ]
    }
  }
}

OceanBase MCP Server tools

Tool list not available yet

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Overview

What is OceanBase MCP Server?

A Model Context Protocol (MCP) server that enables secure interaction with OceanBase databases. It allows AI assistants to list tables, read data, and execute SQL queries through a controlled interface, making database exploration and analysis safer and more structured.

How to use OceanBase MCP Server?

Install via pip install oceanbase-mcp-server, set environment variables (OB_HOST, OB_PORT (defaults to 2881), OB_USER, OB_PASSWORD, OB_DATABASE), then either configure in Claude Desktop's claude_desktop_config.json or run standalone with python -m oceanbase_mcp_server.

Key features of OceanBase MCP Server

List available OceanBase tables as resources
Read table contents
Execute SQL queries with proper error handling
Secure database access through environment variables
Comprehensive logging

Use cases of OceanBase MCP Server

AI-assisted database exploration and analysis
Querying data without exposing raw credentials to the assistant
Controlled read and list operations on OceanBase tables
Secure database interaction from AI assistants like Claude Desktop

Frequently asked questions

How do I install OceanBase MCP Server?

Run `pip install oceanbase-mcp-server` in your Python environment.

What environment variables are required?

`OB_HOST`, `OB_USER`, `OB_PASSWORD`, and `OB_DATABASE` are required; `OB_PORT` defaults to 2881 if not set.

Can I run OceanBase MCP Server standalone?

Yes, after installing dependencies, run `python -m oceanbase_mcp_server`.

What security measures should I take?

Create a dedicated OceanBase user with minimal permissions, never use root credentials, restrict database access, enable logging, and always follow the principle of least privilege.

What tools does OceanBase MCP Server expose?

It lists tables as resources, reads table contents, and executes SQL queries with error handling — all through the Model Context Protocol.

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