locklens
Audits remote Git repositories by cloning and analyzing lockfiles, supporting public and private repositories.
Audits Gitee remote repositories, including private ones, by detecting available SSH keys.
Audits GitHub remote repositories, including private ones, by detecting available SSH keys or using Git-based access.
Audits GitLab remote repositories, including private ones, with support for LOCKLENS_GITLAB_PRIVATE_TOKEN for CI environments.
Audits npm lockfiles (package-lock.json) for known vulnerabilities, with support for custom npm registry and severity thresholds.
Audits pnpm lockfiles (pnpm-lock.yaml) for known vulnerabilities, with configurable severity thresholds.
Audits Yarn lockfiles (yarn.lock) for known vulnerabilities, with configurable severity thresholds.
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., "@locklensaudit https://github.com/BARMPlus/micro-app for critical vulnerabilities"
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.
locklens
locklens 是一个基于 audit-ci 的 lockfile 审计工具,支持三种运行模式:
CLI /
npxMCP Server(
stdio)Skill
它可以审计本地项目目录或远程 Git 仓库,并支持 npm、yarn、pnpm 的 lockfile。
特性
支持本地项目目录与远程 Git 仓库审计
支持公开仓库与私有仓库审计
支持
package-lock.json、yarn.lock、pnpm-lock.yaml仅基于仓库中已存在的 lockFile 进行审计,保证结果与真实依赖状态一致
支持中文、英文文本报告
支持显式切换为 JSON 输出
Related MCP server: mcp-dependency-doctor
环境要求
Node >=18(Optional) Yarn ^1.12.3 || Yarn >=2.4.0 && <4.0.0(Optional) PNPM >=4.3.0(Optional) Bun
结果示例
可以直接查看仓库内的示例输出:
中文文本报告示例:audit.md
英文文本报告示例:audit-en_US.md
JSON 输出示例:audit.json
安装与环境
本地仓库、线上仓库审计:
# 本地相对目录审计
npx -y locklens --source ./
# 本地绝对目录审计
npx -y locklens --source /path/to/project
# Github 远程仓库审计
npx -y locklens --source https://github.com/BARMPlus/micro-app > audit.md
# Gitlab 远程仓库审计
npx -y locklens --output-format json --source https://gitlab.com/gitlab-org/gitlab-vscode-extension.git > audit.json 私有仓库审计:
# 对于 GitHub、GitLab、Gitee 的 HTTPS 地址,locklens 会先尝试通过 ssh -T 判断本机 SSH Key 是否可用于该 Git 服务器;
# 如果可用,会自动切换为 SSH 方式执行。其他私有 Git 服务器仍建议直接依赖本机已有权限的 SSH Key。
npx -y locklens --source https://git.company.local/group/repo.git
# 适合 CI 场景,仅支持 私有部署的 GitLab 服务器应用审计,设置 Personal access tokens 权限访问该仓库
LOCKLENS_GITLAB_PRIVATE_TOKEN=your-token npx -y locklens --source https://git.company.local/group/repo.git CLI 使用方法
常见示例
输出英文文本报告:
npx -y locklens --source /path/to/project --output-format-language en输出 JSON:
npx -y locklens --source /path/to/project --output-format json指定阈值为高危:
npx -y locklens --source /path/to/project --threshold high跳过 devDependencies:
npx -y locklens --source /path/to/project --skip-devCLI 参数
参数 | 说明 |
| 必填。本地目录路径或远程 Git 仓库地址 |
| 漏洞过滤阈值,可选: |
| 自定义 npm registry,默认: |
| 跳过 dev dependencies |
| 审计执行重试次数 |
| 输出格式,可选: |
| 文本报告语言,可选: |
| 显示帮助 |
| 显示版本号 |
MCP 使用方法
locklens 支持通过 stdio 方式作为 MCP Server 接入,通过将以下配置添加到mcp服务器配置中。
Windows 平台:
{
"mcpServers": {
"locklens": {
"command": "cmd",
"args": ["/c", "npx", "--yes", "locklens"]
}
}
}其他平台:
{
"mcpServers": {
"locklens": {
"command": "npx",
"args": ["--yes", "locklens"]
}
}
}Tools
package_audit
审计指定项目目录或远程 Git 仓库的 lockfile,并返回统一格式的漏洞结果。
参数:
source必填。本地目录绝对路径,或远程 Git 仓库地址
threshold漏洞过滤阈值,可选:
low、moderate、high、critical;默认:low
registry自定义 npm registry 地址;默认:
https://registry.npmjs.org/
skipDev是否跳过 dev dependencies
retryCount审计执行重试次数
outputFormat输出格式,可选:
text、json;默认:text
outputFormatLanguage文本报告语言,可选:
zh、en;默认:zh
Skill
如果你的客户端支持 Skill,也可以直接使用 dependency-audit,不需要先接入 MCP。
当前仓库内的 Skill 目录位于:
dependency-audit/默认会带上 --skip-dev,优先只带出线上风险;如果你希望带出开发和线上所有依赖风险,可以明确说明取消 --skip-dev。
示例:
1. 使用 dependency-audit 审计当前项目的依赖问题
2. https://github.com/BARMPlus/micro-app 审计这个项目的依赖,告知我开发和线上所有的依赖问题
3. 输出 https://github.com/BARMPlus/micro-app 这个项目严重的依赖问题License
Copyright (c) 2026 chenglin
locklens is released under the MIT License
This server cannot be deployed
Maintenance
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