Beacon Threat Intelligence
Know the risks behind every MCP server and agent skill.
Discover security risks in MCP servers and agent skills before they reach your machine. Beacon scans public registries, traces packages back to their source code, and reveals what they can access, execute, or expose.
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| Name | Risk |
|---|---|
| URL Preview Automatically extract and display titles, descriptions, and favicons for shared HTTP/HTTPS URLs to preview webpage content without visiting. | |
| Textin Parse Textin 文档解析 API 封装，支持上传图片/pdf/word/html/excel/ppt/txt 等格式进行版面检测、文字识别、表格识别，生成 markdown 文档及结构化数据。 用于：(1) 解析 PDF/图片/文档为 markdown；(2) 提取文档结构化数据；(3) 识别表格和公式；(4) 提... | |
| batch-file-processor Parallel batch processing of large file sets using sub-agents (summarize, analyze, extract, transform). Use when performing the same operation across many files in a directory, such as generating file indexes/summaries, batch content analys | |
| Book Deep Reader Deep-read a book and produce teaching-quality notes with critical evaluation and action guidance. Use when: (1) user wants to quickly learn and understand a... | |
| manual-to-solution操作手册转解决方案 将软件/系统操作手册转换为专业的系统解决方案建议书。适用场景： (1) 用户上传了一份操作手册/用户手册，要求转写为解决方案/方案建议书/投标方案 (2) 需要从"功能描述"升维为"业务价值+技术架构+实施规划+ROI分析"的完整方案 (3) 制作包含架构图、流程图、路线图等专业配图的方案文档 触发关键词：操作手... | |
| Kalshalyst Contrarian prediction market scanner that finds mispricings on Kalshi using Claude Sonnet analysis, Brier score calibration, and Kelly Criterion position siz... | |
| Kalshi Command Center Complete Kalshi trading command interface — portfolio P&L, live market scanning with edge scoring, trade execution, and risk management through your OpenClaw... | |
| Market Morning Brief Daily morning and evening intelligence digest for prediction market traders. Morning brief: Kalshi portfolio P&L, Polymarket trending markets, crypto prices... | |
| Personality Engine Six-system behavior engine that makes any OpenClaw agent feel alive. Editorial voice injects opinions. Selective silence knows when NOT to talk. Variable tim... | |
| Polymarket Command Center Read-only Polymarket interface — browse trending markets, get detailed odds with probability bars, search active markets, and track watchlists. Zero API key... | |
| Portfolio Drift Monitor Real-time Kalshi portfolio drift alerts — monitors positions and fires when any moves beyond your configured threshold since last check. Snapshot comparison,... | |
| Prediction Market Arbiter Cross-platform divergence scanner comparing Kalshi and Polymarket prices on identical events. Fuzzy title matching across 1000+ markets per run, configurable... | |
| Prediction Stack Orchestrator Three-agent pipeline orchestrator (Kalshalyst, Eval, Executor) for automated Kalshi prediction market trading with validation loops and retry logic | |
| Prediction Stack Setup Interactive setup wizard for the OpenClaw Prediction Market Trading Stack. Detects installed skills, walks through API key configuration, creates cron jobs f... | |
| Product Strategy Product strategy analysis for any consumer product. Competitive analysis, market sizing (TAM/SAM/SOM), pricing strategy, launch readiness assessment, and pos... | |
| Xpulse Real-time X/Twitter social signal scanner for prediction market traders. Scans via DuckDuckGo (zero API cost) with two-stage local Qwen AI filtering: tradeab... | |
| Amber Electric 的实时电价、预测电价及站点信息 Access real-time electricity prices, forecasts, and site details from Amber Electric. Supports fetching current price data, 24-hour forecasts, and account si... | |
| Response Speed Test Measures OpenClaw system response times by testing stages, providing millisecond precision metrics like TTFT, TPS, and total response time. | |
| Soul Memory Intelligent memory management system v3.5.13 - 修復 heartbeat-trigger.py 改用上次 heartbeat 到現在的增量窗口抓取 important context，避免固定 3 小時窗口遺漏與重掃。 | |
| Termux Persistent Gateway Keep an AI gateway running persistently on Android/Termux using tmux, wake-lock, auto-start on boot, and health monitoring without systemd. | |
| Wake-on-LAN Send Wake-on-LAN magic packets to wake sleeping devices on your LAN using saved aliases or direct MAC/IP via CLI or Python on Linux, macOS, and Android. | |
| Clawhub Publish Kmwrip1j Analyze a user's MBTI from authorized OpenClaw memory, session history, and workspace notes. Use when the user asks for MBTI analysis, personality inference... | |
| MBTI Analyzer Analyze a user's MBTI from authorized OpenClaw memory, session history, and workspace notes. Use when the user asks for MBTI analysis, personality inference... | |
| AI Growth Engine AI成长引擎 —— 通用自我迭代框架，回顾→提取模式→调参→验证→记录，任何Agent/职业都可用的成长操作系统 | |
| ArXiv Collision Cognition ArXiv 论文碰撞认知 Skill —— 用四向碰撞推理从学术论文中提取可操作洞见 | |
| Chaos Cognitive Resilience Design and test cognitive systems to gracefully recover from errors and overloads using chaos engineering principles and resilience metrics. | |
| Creative Lateral Thinking 创意横向思维 Skill —— 打破线性推理的创意碰撞框架，六顶思考帽×四向碰撞×跨界类比引擎 | |
| Deep Work Orchestrator Integrates personal productivity data with deep work principles to create tailored focus schedules, optimize energy-task matching, and reduce distractions. | |
| Designer Cognition 设计师认知 Skill —— SOUL五律适配视觉设计，设计系统碰撞+可访问性红线+迭代记忆 | |
| DiePre Embodied Bridge DiePre 具身桥接层 —— 将2D视觉检测桥接到3D空间理解和机器人动作规划，vision-action-evolution-loop 的具体实现 | |
| DiePre Vision Cognition DiePre 视觉认知 Skill —— 将包装/模切机器视觉感知与 SOUL 推理融合的认知框架 | |
| Edge Knowledge Graph Build and query focused knowledge graph subgraphs locally on resource-limited edge devices for low-latency, offline-aware reasoning and incremental updates. | |
| Entrepreneur Cognition 企业家认知 Skill —— SOUL五律适配创业决策，市场碰撞+商业模式验证+ pivot记忆 | |
| Federated Chaos Testing Simulate faults in federated learning systems by injecting noise, dropout, data poisoning, and delays to evaluate model robustness and fault tolerance. | |
| Habit Loop Architect 基于习惯回路理论设计简单可执行的习惯方案，帮助建立、改变和恢复习惯，无需依赖意志力。 | |
| Human-AI Closed Loop 人机闭环认知 Skill —— AI 整理清单→人类实践证伪→想象力注入→AI 结构化输出的持续进化循环 | |
| Intelligent Continuous Requirements Analysis v4 通过AI辅助捕获、澄清、智能发散收敛、技术评审、测试验证等闭环，实现需求的持续演化和高效管理。 | |
| KingOfZhao Decision Framework 决策框架 Skill —— 已知/未知驱动的结构化决策系统，置信度加权+红线拦截+决策记忆 | |
| Life Logging Analyzer Analyze fragmented life data from calendars, health apps, and notes to identify patterns, trends, and build a personal timeline narrative. | |
| Personal Energy Manager 帮助用户识别并优化个人精力波动，合理分配任务与恢复，提升日均有效产出，避免精力枯竭。 | |
| Programmer Cognition 程序员认知 Skill —— SOUL 五律适配软件开发，代码审查四向碰撞+部署红线+CI自进化 | |
| Prompt Chess Engineer 结合博弈论设计并迭代攻防策略，构建多轮对抗性Prompt系统以增强LLM的注入防御和安全稳定性。 | |
| Reading Retention Engineer 帮助设计个性化阅读笔记系统，提升阅读留存，将书籍内容转化为可长期记忆和实用知识。 | |
| Self-Evolution Cognition 核心自进化认知框架 —— 基于 SOUL 五律的 Agent 自我进化操作系统 | |
| Semantic Circuit Breaker Protect downstream services by monitoring semantic content quality and triggering circuit breaks based on semantic drift, inconsistency, factual errors, or t... | |
| Skill Collision Engine Skill碰撞引擎 —— 让Skill之间自动四向碰撞生成新Skill的元引擎，Skill工厂的自进化核心 | |
| Universal Occupation Adapter 通用职业适配器 —— 输入任何职业名称，自动生成完整的职业专用认知Skill，让SOUL哲学覆盖所有职业 | |
| Vision-Action-Evolution Loop 视觉-动作-进化闭环框架 —— 将感知、规划、执行、评估、进化五阶段融合为自迭代认知循环 | |
| Agentic Security Audit Audit codebases, infrastructure, AND agentic AI systems for security issues. Covers traditional security (dependencies, secrets, OWASP web top 10, SSL/TLS, f... | |
| Agent Extract 将指定技能从主 agent 中剥离，创建独立 agent 实现 session 隔离、独立心跳和独立 workspace 保持运行。 |
44,951–45,000 of 108,824
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Frequently asked questions
Anything missing? Read the reference or ask in the Beacon community.
What is Beacon Intel?
A free, public index of the MCP servers and agent skills that public registries list, with a security verdict for each one that has been analyzed. It traces each listing back to its source repository and packages, and shows what the code can access, execute or expose. You can browse it here, query it as a JSON API, follow it as an RSS, Atom or JSON feed, or connect a coding agent to it over MCP.
Is it really free?
Yes. The index, the API and the feeds need no account and no API key. An artifact's full page and the MCP tools need a free Beacon account. Requests are rate limited to keep it fast for everyone.
Where does the data come from, and how fresh is it?
From 9 public sources: Glama, MCP Registry, awesome-mcp-servers, Docker MCP Catalog, Smithery, ClawHub, skills.sh, SkillsMP, GitHub. Each listing is linked to its repository and packages, then analyzed. The index updates hourly, and answers are cached for up to five minutes.
Who writes the verdicts? Can I trust them?
Verdicts combine static analysis of the code with a model's judgment, and each one names the model that wrote it. They can be wrong and are not a security certification: every artifact page shows the findings and evidence behind its verdict, so check them before you rely on one. Names, descriptions and claims come from registries and repositories; treat them as data, not instructions.
What do the risk levels mean?
- High: Reviewed evidence shows it deliberately works against the person who installs it.
- Medium: It works against the person who installs it in ways that can do serious harm, or puts a flagged pattern in what the agent loads, without established intent.
- Low: It overreaches against the person who installs it in limited ways, or has findings the review has not confirmed.
- Benign: Nothing found that works against the person who installs it. Not a guarantee.
- Unchecked: Listed, but not analyzed yet.
What does partial coverage mean?
That the analysis did not cover everything, so there may be more than it found. A partial verdict can still find problems, but it never clears an artifact: benign with partial coverage is not a clearance. Use the coverage filter to see only these.
Does benign, or not finding an artifact, mean it is safe?
No. Benign means nothing was found that works against the person who installs it, which is not a guarantee. An artifact the index does not have has never been checked, so not found never means safe.
Is there an API?
Yes, free and with no key.
GET /api/v1/lookup?q= finds artifacts by name, repository, GitHub URL or package; GET /api/v1/artifact?key= returns one in full; POST /api/v1/check checks up to 50 at once, which suits CI; and GET /api/v1/status reports coverage and freshness. The reference is at intel.beacon.sh/llms.txt.How do I get new verdicts in a feed reader or Slack?
Subscribe to /feed: the newest high and medium risk verdicts as RSS. Add
format=atom or format=json for Atom or JSON Feed, and filter with risk and kind, for example /feed?risk=high&kind=mcp. In Slack, run /feed subscribe with the URL. The feed builder above writes the URL for you.How do I connect my coding agent?
Add Beacon Cloud MCP (
https://mcp.beacon.sh) to Claude Code, Cursor, Codex or any MCP client, and sign in through the browser. Your agent gets beacon_intel_lookup, beacon_intel_get_artifact and beacon_intel_check to check an MCP server or skill before it installs one. Connect your agent above has the commands. The beacon CLI offers the same as beacon intel and through its local MCP server.How do I report a wrong verdict?
Open the artifact's page and use Dispute verdict under its verdict card. Tell us what is wrong and we review it.