Abnormal Security

Name: Abnormal Security
Author: WYRE-AI

作者：WYRE-AI版本 1.2.7i★ –i在你的电脑上运行

注册名称io.github.WYRE-AI/abnormal-mcp

安装

概览

作者提供的说明（英文原文）

MCP server for Abnormal Security — AI-powered email threat detection, cases, and remediation.

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尚未统计★ –

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：ABNORMAL_API_TOKEN

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： ABNORMAL_API_TOKEN, MCP_TRANSPORT, AUTH_MODE, LOG_LEVEL

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

Docker已安装 Docker

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": {
    "abnormal": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "ABNORMAL_API_TOKEN",
        "-e",
        "MCP_TRANSPORT",
        "-e",
        "AUTH_MODE",
        "-e",
        "LOG_LEVEL",
        "ghcr.io/wyre-ai/abnormal-mcp:v1.2.7"
      ],
      "env": {
        "ABNORMAL_API_TOKEN": "your-value",
        "MCP_TRANSPORT": "your-value",
        "AUTH_MODE": "your-value",
        "LOG_LEVEL": "your-value"
      }
    }
  }
}

在终端中运行这条命令

claude mcp add abnormal --env ABNORMAL_API_TOKEN=your-value --env MCP_TRANSPORT=your-value --env AUTH_MODE=your-value --env LOG_LEVEL=your-value -- docker run -i --rm -e ABNORMAL_API_TOKEN -e MCP_TRANSPORT -e AUTH_MODE -e LOG_LEVEL ghcr.io/wyre-ai/abnormal-mcp:v1.2.7

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": {
    "abnormal": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "ABNORMAL_API_TOKEN",
        "-e",
        "MCP_TRANSPORT",
        "-e",
        "AUTH_MODE",
        "-e",
        "LOG_LEVEL",
        "ghcr.io/wyre-ai/abnormal-mcp:v1.2.7"
      ],
      "env": {
        "ABNORMAL_API_TOKEN": "your-value",
        "MCP_TRANSPORT": "your-value",
        "AUTH_MODE": "your-value",
        "LOG_LEVEL": "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": {
    "abnormal": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "ABNORMAL_API_TOKEN",
        "-e",
        "MCP_TRANSPORT",
        "-e",
        "AUTH_MODE",
        "-e",
        "LOG_LEVEL",
        "ghcr.io/wyre-ai/abnormal-mcp:v1.2.7"
      ],
      "env": {
        "ABNORMAL_API_TOKEN": "your-value",
        "MCP_TRANSPORT": "your-value",
        "AUTH_MODE": "your-value",
        "LOG_LEVEL": "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

ABNORMAL_API_TOKEN 机密必填 env
Abnormal Security API token (Bearer credential)
MCP_TRANSPORT env
Transport mode for the server. Set to 'stdio' for local CLI use; the image defaults to 'http' for gateway hosting.
AUTH_MODE env
Credential source: 'env' reads vars locally, 'gateway' expects header injection from the WYRE MCP Gateway.
LOG_LEVEL env
Log verbosity: debug, info, warn, error

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 WYRE-AI 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 995 个服务器的 0%
发布到注册中心的时间比此分类中其他 995 个服务器的 62% 更新
基础检查结果等于或优于此分类中其他 995 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

Abnormal Security 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：ABNORMAL_API_TOKEN

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（1.2.7）于24天前进入注册中心。

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 Docker。

有什么可以替代它？

同一分类中有：QNSQY, EchelonGraph CVE & Exposure, WatchGuard 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：★ 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

QNSQY

作者：quantumsequrity

Linux only, local: post-quantum CBOM scan, encrypt to public keys, verify. Takes no secrets

在你的电脑上运行今天更新

安装

EchelonGraph CVE & Exposure

作者：echelongraph

CVE, KEV, EPSS, SBOM and advisory lookups; per-CVE exposure from Shodan data (© Shodan). Keyless.

电脑或云端今天更新

安装

WatchGuard MCP

作者：servosity

WatchGuard Cloud Firebox, Endpoint Security, ThreatSync, NDR and AuthPoint APIs for every customer

在你的电脑上运行今天更新

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。

abnormal-mcp

MCP server for Abnormal Security — AI-powered threat detection, case management, and email remediation.

Tools

This server uses a decision-tree architecture. Start by calling abnormal_navigate to select a domain, then use the domain-specific tools.

Navigation

Tool	Description
`abnormal_navigate`	Navigate to a domain (threats, messages, remediation, abuse, cases)
`abnormal_back`	Return to domain selection

Threats domain

Tool	Description
`abnormal_threats_list`	List detected threat cases (paginated)
`abnormal_threats_get`	Get full details of a specific threat by ID

Messages domain

Tool	Description
`abnormal_messages_list`	List messages within a threat case
`abnormal_messages_get`	Get detailed message analysis (headers, URLs, attachments, AI analysis)

Remediation domain

Tool	Description
`abnormal_remediation_manage`	Trigger or check remediation actions for a message

Abuse domain

Tool	Description
`abnormal_abuse_list`	List phishing emails reported via the Abuse Mailbox

Cases domain

Tool	Description
`abnormal_cases_list`	List active security investigation cases
`abnormal_cases_get`	Get details of a specific case

Interactive Threat Card (MCP Apps)

abnormal_threats_get renders as an interactive threat card in MCP Apps hosts (Claude Desktop/web): subject, sender, attack classification, remediation status, and the messages in the threat. The card is read-only — remediation stays a deliberate, model-mediated action. Plain-JSON behavior is unchanged in other hosts. Neutral by default, brandable via window.__BRAND__ injection or MCP_BRAND_* env vars (MCP_BRAND_NAME, MCP_BRAND_LOGO_URL, MCP_BRAND_PRIMARY_COLOR, MCP_BRAND_ACCENT_COLOR, MCP_BRAND_BG, MCP_BRAND_TEXT) — no rebuild needed.

Authentication

Abnormal Security uses Bearer token authentication. Copy .env.example and set the variables below.

Variable	Required	Description
`ABNORMAL_API_TOKEN`	For stdio and `AUTH_MODE=env`	Abnormal Security API token. Generate it in the Abnormal portal under Settings > Integrations > API.
`MCP_TRANSPORT`	No	`stdio` (default) or `http`
`AUTH_MODE`	No	`env` (default outside Docker) or `gateway`. The image and Compose service set `gateway`. Gateway mode requires `Authorization: Bearer` on each `/mcp` request and never falls back to `ABNORMAL_API_TOKEN`.
`CONDUIT_S2S_SECRET`	Yes for HTTP	Service-to-service secret. Generate one with `openssl rand -hex 32`. The HTTP server logs an error and exits non-zero when this is empty or a known placeholder (`changeme`, `placeholder`, `your-s2s-secret`, `replace-with-a-real-secret`, and similar example values). Compose will not start without it. Never commit a real value. The value is never logged.
`MCP_ALLOW_INSECURE_DEV`	No	Set to exactly `1` only for local development to start HTTP without `CONDUIT_S2S_SECRET`. The process logs a warning, does not enforce `X-Gateway-S2S`, and binds `127.0.0.1` only. A non-loopback `MCP_HTTP_HOST` (including `0.0.0.0`) is ignored and the override is logged. A known placeholder secret is still refused.
`MCP_HTTP_HOST`	No	Bind address when `MCP_TRANSPORT=http`. Defaults to `127.0.0.1` when unset. A configured secret honors this value. The container image sets `0.0.0.0`. With no secret, the insecure-dev bypass forces `127.0.0.1`.
`MCP_HTTP_PORT`	No	HTTP port. Defaults to `8080`.

/health stays unauthenticated and does not read credentials. The stdio transport does not use CONDUIT_S2S_SECRET.

X-Gateway-S2S signing

With MCP_TRANSPORT=http and a real CONDUIT_S2S_SECRET, every /mcp request must include X-Gateway-S2S. The header value is t= ,v1= , where the hex is HMAC-SHA256 of the literal string t= keyed with CONDUIT_S2S_SECRET (64 lowercase hex characters). The timestamp must be within 300 seconds of the server clock. A missing or invalid header returns 401 before the Abnormal token is read.

TS=$(date +%s)

SIG=$(printf 't=%s' "$TS" | openssl dgst -sha256 -hmac "$CONDUIT_S2S_SECRET" -hex | awk '{print $NF}') curl -sS http://127.0.0.1:8080/mcp \ -H 'Content-Type: application/json' \ -H 'Accept: application/json, text/event-stream' \ -H "X-Gateway-S2S: t=${TS},v1=${SIG}" \ -H "Authorization: Bearer $ABNORMAL_API_TOKEN" \ -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'

In AUTH_MODE=gateway that Authorization header is required and is the only credential source. AUTH_MODE=env still requires a valid X-Gateway-S2S header, then uses ABNORMAL_API_TOKEN from the environment when the request does not carry Authorization.

Standalone (env mode)

export ABNORMAL_API_TOKEN=your-api-token

node dist/index.js

Gateway mode

When deployed behind the MCP gateway, set AUTH_MODE=gateway. The gateway signs each /mcp request with X-Gateway-S2S and injects Authorization: Bearer {token}. Requests missing that credential header are rejected with 401.

Running

stdio (for Claude Desktop)

npm install

npm run build node dist/index.js

HTTP Streamable (for hosted/gateway deployment)

HTTP refuses to start until CONDUIT_S2S_SECRET is a real secret:

CONDUIT_S2S_SECRET="$CONDUIT_S2S_SECRET" MCP_TRANSPORT=http AUTH_MODE=gateway node dist/index.js

Local HTTP without a secret is development-only. It binds 127.0.0.1 only and logs a warning:

MCP_TRANSPORT=http MCP_ALLOW_INSECURE_DEV=1 npm run start:http

Docker

The image listens on 0.0.0.0 inside the container (MCP_HTTP_HOST) and defaults to AUTH_MODE=gateway. Publish the port on loopback and pass the S2S secret. In gateway mode the API token arrives on each request as Authorization; the image does not read ABNORMAL_API_TOKEN.

docker build -t abnormal-mcp .

docker run \ -e CONDUIT_S2S_SECRET="$CONDUIT_S2S_SECRET" \ -p 127.0.0.1:8080:8080 \ abnormal-mcp

Compose refuses to start when CONDUIT_S2S_SECRET is unset, sets AUTH_MODE=gateway, does not inject ABNORMAL_API_TOKEN, and publishes 127.0.0.1:8080:8080:

CONDUIT_S2S_SECRET="$CONDUIT_S2S_SECRET" docker compose up

Single-tenant HTTP (AUTH_MODE=env) still requires the S2S secret, then uses ABNORMAL_API_TOKEN:

docker run \

-e CONDUIT_S2S_SECRET="$CONDUIT_S2S_SECRET" \ -e AUTH_MODE=env \ -e ABNORMAL_API_TOKEN=your-api-token \ -p 127.0.0.1:8080:8080 \ abnormal-mcp

Development

npm install

npm run dev # watch mode npm test # run tests npm run typecheck # TypeScript type check npm run build:ui # rebuild the MCP Apps card bundle (only needed when ui/ changes)

License

Apache-2.0