Database · MODEL CONTEXT PROTOCOL

mcp-server-mariadb

An mcp server that provides read-only access to MariaDB.

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连接能力

mcp-server-mariadb 为 AI Agent 提供什么

query_database
Execute read-only operations against MariDB
mac
when install mariadb,
execute `brew install mariadb-connector-c`
execute `echo 'export PATH="/opt/homebrew/opt/mariadb-connector-c/bin:$PATH"' >> ~/.bashrc`
set environment variable `export MARIADB_CONFIG=$(brew --prefix mariadb-connector-c)/bin/mariadb_config`
execute `uv add mariadb` again.
**MacOS**: `~/Library/Application Support/Claude/claude_desktop_config.json`
**Windows**: `%APPDATA%\Claude\claude_desktop_config.json`
`/PATH/TO/uvx`: Full path to uvx executable
`/PATH/TO/uv`: Full path to UV executable
`/YOUR/SOURCE/PATH/mcp-server-mariadb/src/mcp_server_mariadb`: Path to server source code

安全

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MCP 服务器可能获得模型上下文、凭据、本地文件或调用外部系统的权限。连接 Agent 前，请检查代码、环境变量、网络行为、软件包来源与维护状态。

README

仓库文档

mcp-server-mariadb

An MCP server implementation for retrieving data from mariadb

Features

Resources

Expose schema list in database

Tools

query_database
- Execute read-only operations against MariDB

dependency

install mariadb

mac
- when install mariadb, maybe raise os error below. you can resolve by installing mariadb-connector-c.

OSError: mariadb_config not found.

      This error typically indicates that MariaDB Connector/C, a dependency which
      must be preinstalled, is not found.
      If MariaDB Connector/C is not installed, see installation instructions
      If MariaDB Connector/C is installed, either set the environment variable
      MARIADB_CONFIG or edit the configuration file 'site.cfg' to set the
       'mariadb_config' option to the file location of the mariadb_config utility.

execute brew install mariadb-connector-c
execute echo 'export PATH="/opt/homebrew/opt/mariadb-connector-c/bin:$PATH"' >> ~/.bashrc
set environment variable export MARIADB_CONFIG=$(brew --prefix mariadb-connector-c)/bin/mariadb_config
execute uv add mariadb again.

Usage with Claude Desktop

Configuration File

Paths to Claude Desktop config file:

MacOS: ~/Library/Application Support/Claude/claude_desktop_config.json
Windows: %APPDATA%\Claude\claude_desktop_config.json

Add this configuration to enable published servers

{
    "mcpServers": {
        "mcp_server_mariadb": {
            "command": "/PATH/TO/uvx"
            "args": [
                "mcp-server-mariadb",
                "--host",
                "${DB_HOST}",
                "--port",
                "${DB_PORT}",
                "--user",
                "${DB_USER}",
                "--password",
                "${DB_PASSWORD}",
                "--database",
                "${DB_NAME}"
            ]
        }
    }
}

Note: Replace these placeholders with actual paths:

/PATH/TO/uvx: Full path to uvx executable

Add this configuration to enable development/unpublished servers

{
    "mcpServers": {
        "mcp_server_mariadb": {
            "command": "/PATH/TO/uv",
            "args": [
                "--directory",
                "/YOUR/SOURCE/PATH/mcp-server-mariadb/src/mcp_server_mariadb",
                "run",
                "server.py"
            ],
            "env": {
                "MARIADB_HOST": "127.0.0.1",
                "MARIADB_USER": "USER",
                "MARIADB_PASSWORD": "PASSWORD",
                "MARIADB_DATABASE": "DATABASE",
                "MARIADB_PORT": "3306"
            }
        }
    }
}

Note: Replace these placeholders with actual paths:

/PATH/TO/uv: Full path to UV executable
/YOUR/SOURCE/PATH/mcp-server-mariadb/src/mcp_server_mariadb: Path to server source code

License

This mcp server is licensed under the MIT license. please see the LICENSE file in the repository.

在 GitHub 查看 README

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