Snyk API & Web MCP Server

Name: Snyk API & Web MCP Server
Author: snyk

作者：snyk版本 1.1.2i★ –i在你的电脑上运行

注册名称io.github.snyk/saw-mcp

安装

概览

作者提供的说明（英文原文）

MCP server for Snyk API & Web — DAST scanning, findings management, and vulnerability triage

PopNx MCP 的三大支柱

这三项永远不会合并成一个分数：意见、测量和人气是不同的东西。

用户评价i暂无评价评价功能将在后续阶段与账户功能一起开放
我们的基础检查i1 项中通过 1 项依据公开信息检查；尚未扫描代码
使用情况i非常新↓ 27/周 · ★ –

它能帮你做什么

我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。

连接方式: 在你的电脑上运行
传输方式: stdio
分类: 网络安全
你需要填写：MCP_SAW_API_KEY

安装

选择你使用的 AI 应用，然后复制设置。

安装之前

基础检查：1 项中通过 1 项
在你的电脑上运行，拥有你的用户账户的权限（文件、网络、应用）。
需要你自己填写： MCP_SAW_API_KEY

标为机密的值是你账户的钥匙。千万不要分享给别人，也不要粘贴到聊天里。

你需要

PyPI已安装 Python 的 uv（用于 uvx 命令）

你用的是哪个应用？

ClaudeClaude CodeCursorVS CodeChatGPT

在上方选择你的应用。我们会记住它，下次按钮会显示“安装到 …”。

打开 Claude Desktop → Settings → Developer → Edit Config，把下面的内容粘贴到 claude_desktop_config.json

{
  "mcpServers": {
    "saw": {
      "command": "uvx",
      "args": [
        "snyk-apiweb-mcp"
      ],
      "env": {
        "MCP_SAW_API_KEY": "your-value"
      }
    }
  }
}

在终端中运行这条命令

claude mcp add saw --env MCP_SAW_API_KEY=your-value -- uvx snyk-apiweb-mcp

运行前请先填写空着的值。

在 Cursor 中打开

或者自己复制设置

粘贴到项目中的 .cursor/mcp.json，或 ~/.cursor/mcp.json

{
  "mcpServers": {
    "saw": {
      "command": "uvx",
      "args": [
        "snyk-apiweb-mcp"
      ],
      "env": {
        "MCP_SAW_API_KEY": "your-value"
      }
    }
  }
}

浏览器会先询问是否打开应用，然后应用会显示设置并请你确认。密钥的值会留空，由你自己填写。

在 VS Code 中打开

或者自己复制设置

粘贴到项目中的 .vscode/mcp.json

{
  "servers": {
    "saw": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "snyk-apiweb-mcp"
      ],
      "env": {
        "MCP_SAW_API_KEY": "your-value"
      }
    }
  }
}

浏览器会先询问是否打开应用，然后应用会显示设置并请你确认。密钥的值会留空，由你自己填写。

这个服务器在你的电脑上运行，而 ChatGPT 只能连接互联网上的服务器。请选择其他应用。

你的选择通过 Cookie 保存在这台设备上，无需账户。

需要你填写的值

MCP_SAW_API_KEY 机密必填 env
Snyk API & Web API key. Create at https://plus.probely.app/api-keys

这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同，请以 README 为准。

它能做什么

它在你的电脑上运行；安装后，工具列表会显示在你的 AI 应用中。

基础检查i

我们检查的是任何人都能看到的信息；我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月8日

✓ 通过
作者与仓库一致
注册名称已通过 GitHub 账户 snyk 验证，该账户拥有此仓库
… 尚未检查
仍在维护
我们还没有从 GitHub 读取这个仓库
… 尚未检查
有许可证
我们还没有从 GitHub 读取这个仓库
– 不适用
端点有响应
它在你的电脑上运行，没有互联网端点
– 不适用
使用 OAuth 登录
在你的电脑上运行，改用本地设置
… 尚未检查
工具描述中没有隐藏指令
它在你的电脑上运行；我们只能读取互联网端点的工具列表

与“网络安全”中的其他服务器比较i

星标数多于此分类中其他 1004 个服务器的 0%
发布到注册中心的时间比此分类中其他 1004 个服务器的 15% 更新
基础检查结果等于或优于此分类中其他 1004 个服务器的 100%

与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时，星标数才计入。

常见问题

Snyk API & Web MCP Server 安全吗？

它在 1 项适用的基础检查中通过了 1 项。我们没有阅读代码。在添加密钥或令牌之前，请先看看这个服务器要求哪些权限，并使用只具备所需权限的密钥。

它需要哪些密钥或代码？

你需要填写：MCP_SAW_API_KEY

它在我的电脑上运行还是在云端？

它在你的电脑上运行。你的 AI 应用会在需要时启动它，数据不会经过作者的服务器（除非它自己调用在线服务）。

它还在维护吗？

GitHub 仓库最后更新于–，最新版本（1.1.2）于6个月前进入注册中心。

哪些应用可以使用它？

支持 MCP 的应用，例如 Claude Desktop、Claude Code、Cursor 和 VS Code。你的电脑上还需要有 Python (uv)。

有什么可以替代它？

同一分类中有：Unicode Security MCP, Osv MCP, Epss MCP

替代选择

同一分类中其他作者的服务器，按星标数排序。

如何看卡片：↓ 每周下载量i★ GitHub 星标i三大支柱：评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i

Unicode Security MCP

Local checks for Unicode confusables, mixed scripts, invisible controls, and suspicious identifiers.

作者：mrfentmen非常新↓ 50/周今天更新

在你的电脑上运行

安装

Osv MCP

MCP server for OSV open source vulnerability data and package security checks.

作者：mrfentmen非常新↓ 64/周今天更新

在你的电脑上运行

安装

Epss MCP

Exploit Prediction Scoring System scores: how likely a CVE will be exploited in the next 30 days.

作者：mrfentmen非常新↓ 152/周今天更新

在你的电脑上运行

安装

作者的 README

打开 README

按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。

Snyk API & Web MCP Server

Connect your AI coding assistant to Snyk API & Web so it can onboard scan targets, configure authentication, run DAST scans, and triage findings — all through natural language.

Built on FastMCP 2.0, works with Cursor, Claude Code, Devin, and any MCP-compatible client.

Naming note: Snyk API & Web was formerly known as Probely. The API endpoints (api.probely.com), web console (plus.probely.app), and MCP tool names (probely_*) still use the legacy domain and prefix. Environment variables and config sections use the new SAW / saw naming.

See [USER_GUIDE.md](USER_GUIDE.md) for usage, examples, and tool reference.

This repository is closed to public contributions. We appreciate community interest, but we do not accept pull requests, issues, or other contributions from external contributors at this time. If you have found a security issue, please see SECURITY.md.

Requirements

Python 3.10+
Node.js 18+ and npm (for web target login recording via playwright-cli; optional if using Playwright MCP instead)
Snyk API & Web API key

Quick Start

1. Get Your API Key

Go to https://plus.probely.app/api-keys and create an API key.

Important

Use a custom role, limited-scope API key for the Snyk API & Web MCP Server.

Create the key only with the permissions required for the intended actions.

Do not use a highly privileged or global API key, as this can affect your entire account and its resources.

2. Install

Cursor Marketplace (recommended for Cursor users)

Install directly from the Cursor Marketplace:

Open the Snyk API & Web plugin page and click Install, or go to Settings → Plugins and search for Snyk API & Web
Set your API key as an environment variable before launching Cursor:

   export MCP_SAW_API_KEY="your-api-key"

The plugin installs the MCP server, rules, and skills automatically.

Devin MCP Marketplace (Devin users)

Install directly from Devin's MCP Marketplace:

Open Devin and go to Settings → Configuration.
Under MCP servers, click Open MCP Marketplace.
Search for Snyk API & Web and click Install.
When prompted, enter your API key.

No manual configuration needed — Devin handles the setup automatically.

One-command install (any MCP client)

uvx --from git+https://github.com/snyk/saw-mcp.git saw-mcp

Or add to your MCP client configuration:

"mcpServers": { "SAW": { "command": "uvx", "args": ["--from", "git+https://github.com/snyk/saw-mcp.git", "saw-mcp"], "env": { "MCP_SAW_API_KEY": "your-api-key" } } } }

Alternative installation methods

Install from release tarball

tar -xzvf SnykAPIWeb-<version>.tgz

cd SnykAPIWeb python -m venv venv source venv/bin/activate # On Windows: venv\Scripts\activate pip install -r requirements.txt

Download from Releases and replace with the actual version number (e.g., 1.0.0).

Clone from source

git clone https://github.com/snyk/saw-mcp.git

cd saw-mcp python -m venv venv source venv/bin/activate # On Windows: venv\Scripts\activate pip install -r requirements.txt

3. Store Your API Key

The server reads your API key from (in order of precedence): environment variable MCP_SAW_API_KEY → .env file → config/config.yaml.

Option A: Environment variable (recommended for Marketplace / uvx installs)

export MCP_SAW_API_KEY="your-api-key"

Option B: `.env` file (recommended for source installs)

Run the setup script (prompts securely, no key in shell history):

./scripts/setup-env.sh

Or pipe from a secret manager: op read 'op://vault/item/key' | ./scripts/setup-env.sh

This writes a .env file in the project root (gitignored). The server loads it automatically at startup.

Option C: Secret reference (avoids storing the key in plaintext anywhere)

MCP_SAW_API_KEY and the config api_key field also accept a reference that is resolved at runtime, so the literal key never sits in a file:

export MCP_SAW_API_KEY="op://vault/saw-mcp/api-key"   # resolved via the 1Password CLI (`op`)

export MCP_SAW_API_KEY="env:MY_SAW_KEY" # read from another environment variable

Avoid committing a plaintext key. config/config.yaml is gitignored, and a plaintext key read from it logs a warning at startup.

4. Install Browser Automation (web targets with login)

Web target onboarding records login sequences in a real browser. Preferred for coding agents: playwright-cli via Shell:

npm install -g @playwright/cli@latest

playwright-cli install-browser chromium

Or run ./scripts/setup-playwright.sh from a cloned repo.

Alternative: install Playwright MCP as a second MCP server (better for MCP-only clients without Shell). See Web target prerequisites.

5. Configure Your IDE

If you installed from the Cursor or Devin marketplace, configuration is automatic. For other clients, add to your MCP client configuration:

"mcpServers": { "SAW": { "command": "uvx", "args": ["--from", "git+https://github.com/snyk/saw-mcp.git", "saw-mcp"], "env": { "MCP_SAW_API_KEY": "your-api-key" } } } }

For host-specific setup see the Installation Guides.

Additional configuration options

Override the base URL: add "MCP_SAW_BASE_URL": "https://your-instance-url" to the env block.
Use a config file: set "MCP_SAW_CONFIG_PATH": "/path/to/config.yaml" instead.
Set log level: add "MCP_SAW_LOG_LEVEL": "DEBUG" (options: DEBUG, INFO, WARNING, ERROR, CRITICAL; default: INFO).

6. Start Using

Ask your AI assistant to:

"Configure a Snyk API & Web API target from this OpenAPI schema / Swagger document / Postman collection."
"Configure a Snyk API & Web web target for this authenticated application."

See [prompts.md](prompts.md) for a full catalog of example prompts — from simple one-liners to complex multi-target workflows.

Web target prerequisites

The SAW MCP server talks to the Snyk API & Web platform — it does not include a browser. To onboard web targets with login sequences, the AI needs browser automation via one of:

Path	Best for	Setup
`playwright-cli` (preferred)	Cursor, Devin, Claude Code, Cloud Agents with Shell	`npm install -g @playwright/cli@latest && playwright-cli install-browser chromium`
[Playwright MCP](https://playwright.dev/docs/getting-started-mcp) (fallback)	MCP-only clients without Shell (e.g. Claude Desktop)	Add Playwright MCP to your IDE's MCP config

Workflow:

Prompt with the target URL and credentials — e.g. *"Add target example.com with credentials user@example.com / password123"*.
The AI records the login in a browser (playwright-cli or Playwright MCP).
SAW MCP tools create the target and upload the sequence in the Probely sequence-recorder format.

Without browser automation, the AI falls back to form login (probely_configure_form_login) — simple single-page login only; no multi-step flows or 2FA.

See the Cursor installation guide for setup details.

IDE Integration

Detailed per-host guides live in docs/installation-guides/:

Host	Guide
Cursor	install-cursor.md
Claude Desktop	install-claude.md
Devin / Other IDEs	install-devin.md

Packaging

bash scripts/package.sh

Creates dist/SnykAPIWeb- .tgz (version from snyk_apiweb/__init__.py).

Development & Testing

Run the Server (standalone)

Running the server directly starts it and waits for an MCP client connection. This is mainly useful for development and debugging:

./venv/bin/python -m snyk_apiweb.server

Development Mode (hot reload)

For active development with automatic reload on file changes:

./scripts/dev.sh

License

This project is licensed under the Apache License 2.0.

Snyk API & Web MCP Server

概览

PopNx MCP 的三大支柱

它能帮你做什么

安装

安装之前

需要你填写的值

它能做什么

基础检查i

作者与仓库一致

仍在维护

有许可证

端点有响应

使用 OAuth 登录

工具描述中没有隐藏指令

与“网络安全”中的其他服务器比较i

常见问题

替代选择

Unicode Security MCP

Osv MCP

Epss MCP

作者的 README

Snyk API & Web MCP Server

Requirements

Quick Start

1. Get Your API Key

2. Install

Cursor Marketplace (recommended for Cursor users)

Devin MCP Marketplace (Devin users)

One-command install (any MCP client)

3. Store Your API Key

4. Install Browser Automation (web targets with login)

5. Configure Your IDE

6. Start Using

Web target prerequisites

IDE Integration

Packaging

Development & Testing

Run the Server (standalone)

Development Mode (hot reload)

License