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Sealgate MCP Server

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Sealgate MCP Server

MCP npm License: MIT

面向 Sealgate 的 Model Context Protocol (MCP) 服务器。Sealgate 是 AI 数据防泄漏平台：一个安全网关和数据防火墙，位于 AI 代理（Claude、ChatGPT、Cursor、Copilot）与您组织的数据和工具之间。

该服务器是一个轻量级 MCP 代理。它将一小部分工具调用转发到您组织自己的 Sealgate 网关，您只需通过两个环境变量进行配置。Sealgate 没有共享的公共端点：每个组织都运行自己的网关，因此您需要自行提供 URL 和密钥。

工具

工具

功能

list_mcp_servers

列出由您的 Sealgate 网关管理的 MCP 服务器，包括访问控制分类和连接状态。

get_session_status

查看最近的代理会话和审计事件：代理执行了哪些操作、哪些数据被流转，以及哪些操作被阻止。

Related MCP server: SINT Protocol

配置

设置两个环境变量，均由您的组织签发或托管：

变量

描述

SEALGATE_GATEWAY_URL

您的 Sealgate Management API 的基础 URL（例如 https://dashboard.sealgate.ai）。

SEALGATE_API_KEY

来自您仪表盘的 Sealgate API 密钥。

如果任一变量未设置，所有工具都会返回清晰的配置提示消息而不是报错，因此注册表探测和 --help 永远不会崩溃。

安装

将服务器添加到您的 MCP 客户端。它通过 npx 以 stdio 方式运行。

Claude Desktop、Cursor

{
    "mcpServers": {
        "sealgate": {
            "command": "npx",
            "args": ["-y", "@sealgate/mcp"],
            "env": {
                "SEALGATE_GATEWAY_URL": "https://dashboard.sealgate.ai",
                "SEALGATE_API_KEY": "your-sealgate-api-key"
            }
        }
    }
}

VS Code

{
    "servers": {
        "sealgate": {
            "type": "stdio",
            "command": "npx",
            "args": ["-y", "@sealgate/mcp"],
            "env": {
                "SEALGATE_GATEWAY_URL": "https://dashboard.sealgate.ai",
                "SEALGATE_API_KEY": "your-sealgate-api-key"
            }
        }
    }
}

可复制粘贴的配置也位于 examples/ 中。

用法

# Run over stdio (default transport)
npx -y @sealgate/mcp

# Show usage
npx -y @sealgate/mcp --help

设置 SEALGATE_MCP_TRANSPORT=http（可附带 PORT，默认 3000）以提供流式 HTTP 服务，替代 stdio。

开发

需要 Bun。

bun install
bun run src/index.ts --help   # run from source
bun test                      # run tests
bun run build                 # bundle to dist/
make ci                       # lint, typecheck, dead-code, and the rest

链接

许可证

MIT。版权所有 GPU-EVM LTD (Sealgate)。参见 LICENSE。

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