Microsoft MCP Gateway

Name: Microsoft MCP Gateway MCP Server
Author: microsoft

为什么要用

核心特性

Session-affinity routing for stateful MCP servers
Per-tenant isolation and quota
Centralized OAuth/OIDC at the gateway edge
Health probes + auto-restart of backend servers
Helm chart for Kubernetes deployment

实时演示

实际使用效果

microsoft-mcp-gateway.replay ▶ 就绪

0/0

安装

选择你的客户端

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

{
  "mcpServers": {
    "microsoft-mcp-gateway": {
      "command": "mcp-gateway",
      "args": [
        "serve"
      ]
    }
  }
}

打开 Claude Desktop → Settings → Developer → Edit Config。保存后重启应用。

~/.cursor/mcp.json · .cursor/mcp.json

{
  "mcpServers": {
    "microsoft-mcp-gateway": {
      "command": "mcp-gateway",
      "args": [
        "serve"
      ]
    }
  }
}

Cursor 使用与 Claude Desktop 相同的 mcpServers 格式。项目级配置优先于全局。

VS Code → Cline → MCP Servers → Edit

{
  "mcpServers": {
    "microsoft-mcp-gateway": {
      "command": "mcp-gateway",
      "args": [
        "serve"
      ]
    }
  }
}

点击 Cline 侧栏中的 MCP Servers 图标，然后选 "Edit Configuration"。

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "microsoft-mcp-gateway": {
      "command": "mcp-gateway",
      "args": [
        "serve"
      ]
    }
  }
}

格式与 Claude Desktop 相同。重启 Windsurf 生效。

~/.continue/config.json

{
  "mcpServers": [
    {
      "name": "microsoft-mcp-gateway",
      "command": "mcp-gateway",
      "args": [
        "serve"
      ]
    }
  ]
}

Continue 使用服务器对象数组，而非映射。

~/.config/zed/settings.json

{
  "context_servers": {
    "microsoft-mcp-gateway": {
      "command": {
        "path": "mcp-gateway",
        "args": [
          "serve"
        ]
      }
    }
  }
}

加入 context_servers。Zed 保存后热重载。

claude mcp add microsoft-mcp-gateway -- mcp-gateway serve

一行命令搞定。用 claude mcp list 验证，claude mcp remove 卸载。

使用场景

实战用法： Microsoft MCP Gateway

Stand up an internal MCP catalog with one auth boundary

👤 Platform engineering teams ⏱ ~15 min intermediate

何时使用： You have 10+ MCP servers and need centralized auth, quotas, and observability.

前置条件

Server/skill installed and authenticated — See repo README

步骤

Deploy the gateway

Generate Helm values for mcp-gateway with our Entra OIDC issuer and three backend MCPs: github, jira, snowflake.✓ 已复制

→ values.yaml + helm command
Register

Register each backend and assign it to the 'engineering' tenant with a 1000 req/hr quota.✓ 已复制

→ Three backend ids + quota set

结果： One URL, one OIDC, many MCPs — properly governed.

注意事项

Session affinity is critical for stateful servers. If you switch to a stateless backend, also disable affinity to avoid hotspots. — Session affinity is critical for stateful servers. If you switch to a stateless backend, also disable affinity to avoid hotspots.

搭配使用： containers/kubernetes-mcp-server

组合

与其他 MCP 搭配，撬动十倍杠杆

microsoft-mcp-gateway + containers/kubernetes-mcp-server

Pair with containers/kubernetes-mcp-server for complementary capabilities

Use this server together with containers/kubernetes-mcp-server to complete a multi-step task.✓ 已复制

工具

此 MCP 暴露的能力

工具	输入参数	何时调用	成本
list_backends	(none)	See registered MCP servers	1 API call
register_backend	name, image, env	Add a new MCP server behind the gateway	K8s scheduling
tenant_quota	tenant_id	Inspect or adjust per-tenant limits	1 API call

成本与限制

运行它的成本

API 配额: See provider docs for rate limits
每次调用 Token 数: Varies by tool
费用: See repo README for pricing details
提示: Cache tool results and avoid repeated identical calls.

安全

权限、密钥、影响范围

凭据存储： Use environment variables; never commit secrets

数据出站： Tool calls go to the provider's API as documented

故障排查

常见错误与修复

backend unhealthy

Gateway probes GET /healthz. Make sure your MCP server implements it or update healthCheck.path.

验证： kubectl get pods -n mcp

OIDC validation fails

Issuer URL must match the token's iss claim exactly, including trailing slash. Recheck Entra app config.

验证： Decode token at jwt.ms

替代方案