HostGate MCP
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@HostGate MCPShow me the audit log for process executions in the last 24 hours"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
Local File MCP
Local File MCP 是面向本地开发、科研和数据分析的受控文件/进程 MCP 服务。
稳定版本:V1.5.0。
V1.5 Agent Runtime
V1.5 在既有 RWX/Exec capability 之上加入 Host-driven Coding Agent:persistent Task/Plan、managed Git worktree、结构化 patch/diff、named verification profile、acceptance review、crash recovery 与 terminal workspace cleanup。Agent 通过 canonical Task Context / next_actions 驱动 PEVC Loop,不获得 arbitrary shell、raw Git、source-checkout write 或自行扩权能力。
V1.5 暴露 16 个高层 agent_* Tool;与既有 29 个 Tool 合计 45 个 Tool。详见 docs/agent-runtime.md、docs/agent-protocol.md 与 docs/tools.md。
Related MCP server: Knossos
Control Center
Control Center 在 V1.6 development 中提供 Service / Agent Tasks / Permissions / Execution / Policy / Diagnostics / Audit 七页、zh-CN / en-US、配置事务与 Windows 打包。Agent Tasks 读取 persistent Agent state,自动派生项目显示名,并只通过既有 fail-closed Agent Protocol 执行受门禁的 Workspace cleanup;不新增 Agent schema 或 MCP Tool。源码启动:scripts/start_control_center.ps1;构建:scripts/build_control_center.ps1。详见 docs/control_center.md。
能力
16 个只读 Tool:目录、文本、CSV、Excel、PDF、图片、PyTorch checkpoint/tensor。
V1.1/V1.2 mutation Tool:安全创建、替换、追加、复制、移动、trash、删除、恢复与审计查询。
V1.3
exec_command:显式授权、受审计的本地 CLI 执行。V1.5 Agent Protocol:16 个高层 Task/Plan/Workspace/Verification/Review/Lifecycle Tool。
当前 MCP 共 45 个 Tool。
V1.3 Exec
exec_command(command, cwd, timeout=30, max_output_chars=100000) 只启动一个直接进程,不经过 shell。
执行策略:
cwd必须同时拥有 read/write 权限,deny rule 优先。executable allowlist 来自
config/execution.toml,服务启动时逐项解析为固定可信路径;任一条目不可用即明确报错并拒绝启动。cmd.exe、PowerShell、pwsh 不属于 V1.3 direct-process 策略。stdin 关闭;stdout/stderr 分别限制保留长度。
Windows 进程先以
CREATE_SUSPENDED创建,加入 Job Object 后才恢复主线程,消除 create→assign 逃逸窗口。timeout 会终止进程树;正常返回时也清理遗留 descendant。
所有 attempt/success/failure/timeout/permission rejection 均进入 MutationAudit。
示例授权工具:Python、pytest、Git、nvidia-smi、Pandoc。Pandoc 当前配置为:
D:\Pandoc\Pandoc\pandoc.exe授权后可直接执行:
pandoc input.md -o output.htmlV1.3 不是 filesystem sandbox。被授权程序及其子进程以 MCP 服务账户的 OS 权限运行,因此在调用存活期间可能访问 allowed roots 之外、但该账户本身可访问的资源。permissions.toml 对 cwd 做入口授权,不对已启动程序做文件系统隔离。
配置
config/permissions.toml 文件系统 read/write/deny 策略
config/execution.toml exec executable allowlist
config/agent_runtime.toml Agent managed workspace root(本机配置)
config/verification.toml named verification profiles(本机配置)
config/oauth.toml OAuth 参数
config/secrets.toml 本地敏感配置
data/auth/ OAuth 与 audit 持久化数据
data/control_center/ 配置 revision 等本地 control-plane 状态
data/agent_runtime/ Agent canonical task stateconfig/、data/auth/、data/control_center/ 与 data/agent_runtime/ 自动拒绝普通文件 Tool 访问。
运行
本地 STDIO:
cd /d D:\MCP
.venv\Scripts\python.exe server.py生产 HTTP:
https://mcp.liferoad.cloud/mcpWindows 登录后由 Scheduled Task → scripts/start_mcp.ps1 → server_http.py 启动,并由 supervisor/Cloudflare Tunnel 提供恢复与公网连接。长期 supervisor 每次启动都会回收已存在的旧 Local File MCP listener 后再启动新的 server_http.py,因此 Stop/Start Scheduled Task 会真正加载最新代码;-Once 健康检查不会执行该回收。
测试
cd /d D:\MCP
.venv\Scripts\python.exe -m pytest -qV1.5.0 冻结验收:完整 tests/ 采用无重叠分片覆盖,643 passed, 8 skipped, 1 warning;单次全量调用仍可能触发 MCP connector TaskGroup transport 异常,因此冻结结论只使用拿到真实 pytest exit code 的分片结果。唯一 warning 为既有 PyTorch/NumPy 环境项。
文档
docs/tools.md:Tool 与调用边界。docs/architecture.md:V1.3 架构和安全模型。docs/control_center.md:V1.4 Control Center、双语、诊断与 Windows EXE 发行说明。logs/CHANGELOG.md:稳定版本与开发变化。
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