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MCP Server for Apache Gravitino

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by datastrato
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Python
Remote

Apache Gravitino 的 MCP 服务器（孵化中）

Python 版本

提供 Gravitino API 的 MCP 服务器 - 用于 Apache Gravitino（孵化）服务的 FastMCP 集成。

特征

  • Gravitino API 与 FastMCP 集成

  • 易于使用的元数据管理界面

  • 支持目录/模式/表元数据、标签和用户角色信息

Related MCP server: MCP Trino Server

安装

从配置

{
    "mcpServers": {
        "Gravitino": {
            "command": "uv",
            "args": [
              "--directory",
              "/Users/user/workspace/mcp-server-gravitino",
                "run",
                "--with",
                "fastmcp",
                "--with",
                "httpx",
                "--with",
                "mcp-server-gravitino",
                "python",
                "-m",
                "mcp_server_gravitino.server"
            ],
            "env": {
                "GRAVITINO_URI": "http://localhost:8090",
                "GRAVITINO_USERNAME": "admin",
                "GRAVITINO_PASSWORD": "admin",
                "GRAVITINO_METALAKE": "metalake_demo"
            }
        }
    }
}

环境变量

授权

mcp-server-gravitino 提供令牌认证和基本认证：

令牌认证

GRAVITINO_URI=http://localhost:8090
GRAVITINO_JWT_TOKEN=<YOUR GRAVITINO JWT TOKEN>

基本身份验证

GRAVITINO_URI=http://localhost:8090
GRAVITINO_USERNAME=<YOUR GRAVITINO USERNAME>
GRAVITINO_PASSWORD=<YOUR GRAVITINO PASSWORD>

工具清单

mcp-server-gravitino 不提供 Gravitino 中可用的所有 API。

表格工具

  • get_list_of_catalogs ：获取包含基本信息的目录列表

  • get_list_of_schemas ：获取包含基本信息的模式列表

  • get_list_of_tables ：获取包含基本信息的表的分页列表

  • get_table_by_fqn ：通过完全限定名称获取详细的表信息

  • get_table_columns_by_fqn ：通过完全限定名称获取表列信息

标签工具

  • get_list_of_tags ：获取包含基本信息的标签列表

  • associate_tag_to_table ：将标签关联到表

  • associate_tag_to_column标签到列

  • list_objects_by_tag ：获取与标签关联的对象列表

用户角色工具

  • get_list_of_roles ：获取包含基本信息的角色列表

  • get_list_of_users ：获取用户列表及基本信息

  • grant_role_to_user ：授予用户角色

  • revoke_role_from_user ：撤销用户的角色

每个工具都返回具有相关字段的优化响应，以确保与模型上下文限制兼容，同时提供必要的元数据信息。

执照

该项目是采用 Apache 许可证版本 2.0 许可的开源软件。

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Maintenance

ActivityInactive
ResponsivenessNo issues

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