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 |
|---|---|
| Deen Time Get daily Islamic prayer (Salah) times, Iftar, and Suhoor schedules for any location worldwide. Supports 15+ calculation methods, Hijri dates, and Ramadan ca... | |
| Ship Loop Run a chained build→ship→verify→notify pipeline for multi-segment feature work. Use when implementing multiple features in sequence, each as a coding agent t... | |
| Clawdentials Escrow Manage secure escrow payments, track agent reputation, and facilitate no-KYC crypto transactions for AI task completion with Clawdentials. | |
| OpenClaw Memory Resilience Configure OpenClaw agent memory to survive compaction and session restarts. Use when: (1) setting up a new OpenClaw agent or workspace, (2) agents are forget... | |
| Dropbox Kb Auto Automatically index and semantically search Dropbox files using OCR and Office file parsing with efficient delta-based syncing. | |
| Nonopost A skill to interact with the Anonymous Posting API, allowing agents to create posts, reply to others, rate content, and build reputation. | |
| Timezone Stops an OpenClaw agent from reporting the wrong time. Prevents the UTC-as-local mistake. Use when (1) the user reports a wrong time, (2) asks what time it is, (3) says 'set my timezone', or (4) agent output shows a time clearly off. Does N | |
| release-gate Enforces structured sign-off before irreversible actions. Use explicitly before systemctl restarts, file deploys, DB migrations, public launches, pricing changes, or emails to real users. Requires named reviewer roles (Dev, QA, Legal, Produ | |
| Stripe Setup Add Stripe payments to any agent-built app. Covers checkout sessions, subscription billing, webhook handling, customer portal, and test-mode validation. Use... | |
| JIra and Confluence CLI tool for interacting with Atlassian Jira and Confluence | |
| App Store API An Apple App Store API alternative on fetcher.sh — pay-per-call in USDC via x402, or prepaid credits with a Bearer key, no Apple Developer Program membership. Use when the user wants to search iOS apps by keyword in any country's storefront | |
| Google Maps API A Google Maps API alternative and Google Places API alternative on fetcher.sh — pay-per-call in USDC via x402, or prepaid credits with a Bearer key, no Google Cloud billing account. Use when the user wants to search places by text query or | |
| Google News API A Google News API alternative on fetcher.sh — pay-per-call in USDC via x402, or prepaid credits with a Bearer key, no RSS scraping. Use when the user wants keyword search across Google News scoped to a language edition, section headlines (w | |
| Google Play A Google Play Store API alternative on fetcher.sh — pay-per-call in USDC via x402, or prepaid credits with a Bearer key, no Google Play Console access. Use when the user wants to search Android apps by keyword with price (free/paid) and cou | |
| google-search A Google Search API alternative and SERP API alternative on fetcher.sh — pay-per-call in USDC via x402, or prepaid credits with a Bearer key, no API key application. Use when the user wants programmatic Google search results as clean JSON, | |
| Instagram API An Instagram API alternative on fetcher.sh — pay-per-call in USDC via x402, or prepaid credits with a Bearer key, no login and no session cookies. Use when the user wants to resolve an Instagram profile by @handle, search users by keyword, | |
| Reddit API A Reddit API alternative on fetcher.sh — pay-per-call in USDC via x402, or prepaid credits with a Bearer key, no OAuth app registration. Use when the user wants to search Reddit posts across every subreddit by keyword and sort by top, hot, | |
| TikTok API A TikTok API alternative on fetcher.sh — pay-per-call in USDC via x402, or prepaid credits with a Bearer key, no login and no app review. Use when the user wants to search TikTok posts by keyword and sort by most-liked or most recent within | |
| Twitter API A Twitter API alternative and X API alternative on fetcher.sh — pay-per-call in USDC via x402, or prepaid credits with a Bearer key, no OAuth and no developer application. Use when the user wants to search tweets by keyword, hashtag, or adv | |
| X API An X API alternative and Twitter API alternative on fetcher.sh — pay-per-call in USDC via x402, or prepaid credits with a Bearer key, no OAuth and no developer application. Use when the user wants to search X posts by keyword, hashtag, or a | |
| Yelp API A Yelp API alternative on fetcher.sh — pay-per-call in USDC via x402, or prepaid credits with a Bearer key, no Yelp Fusion API app approval. Use when the user wants to search local businesses by query and location sorted by rating or review | |
| Youtube API A YouTube API alternative on fetcher.sh — pay-per-call in USDC via x402, or prepaid credits with a Bearer key, no OAuth and no daily quota. Use when the user wants to search YouTube videos with filters for upload date, duration, or sort ord | |
| 我要退休 此 Skill 用于计算中国用户的退休时间和社保缴费总额。当用户询问"我什么时候能退休"、"计算退休年龄"、"社保要交多少钱"、"退休规划"、"灵活就业社保"等问题时，应使用此 Skill。支持根据最新延迟退休政策（2025年1月1日起实施）计算退休年龄，并根据用户工资、所在城市、就业类型（职工/灵活就业）计算从... | |
| Material Report Analyze ad material videos and produce a markdown report with framework, material traits, and acquisition keywords, then propose new material production fram... | |
| Geo Audit Optimizer GEO audit for AI search visibility. Scores your brand 0-100 across ChatGPT, Gemini, Grok & more. $0.99/audit or free with coupon. | |
| Ffagen Minimax Vision Scraper Playwright截图 + MiniMax图像理解的高级网页抓取skill。绕过反爬虫，直接用AI理解截图内容。 | |
| 产品经理求职助手 用于产品经理岗位求职的辅导者 | |
| Harmonyos Code Workshop HarmonyOS 7 (API 26) 全流程编码助手，9700+ 行专家级知识库。 核心能力：废弃API自动检测（51+组） | 编译5维度自检 | 自我进化5大机制 | 50道自测题 | 40个代码模板 | 76个Kit速查 深度实战：MediaKit / NetworkKit / SensorKit / NotificationKit / WebView / BackgroundTaskKit 六大Kit深度 | 15个领域实战案例 | 数据持久化三剑客 | HSP模 | |
| Harmonyos Skill HarmonyOS 7 (API 26) 全流程编码助手，精通ArkTS+ArkUI，提供高质量原生鸿蒙代码 | |
| Survival Manager 自主调整运行模式，管理资金与任务，需用户授权高风险操作，保障系统稳定与财务健康的生存管理工具。 | |
| Auto-Diagnostic (Tianyi) Automatically diagnose OpenClaw runtime issues by analyzing logs, service status, and configs, then perform targeted fixes and verify resolution. | |
| Revenue Tracker (Tianyi) Track and manage income, expenses, task pricing, and generate daily, weekly, and monthly financial reports locally without external data sharing. | |
| Self-Upgrade (Tianyi) OpenClaw 自我迭代升级技能。使用场景：配置自动修复、技能更新、依赖安装、版本检查、问题预防性修复。支持安全模式（需用户确认）和自动模式（低风险操作自动执行）。 | |
| BTC短线预测 BTC 15分钟短线预测 - 技术指标分析，预测涨跌方向。每次调用0.005 USDT。 | |
| ETH价格预测 ETH价格预测 - 日/周涨跌方向预测，技术指标+链上数据。每次调用0.003 USDT。 | |
| AI内容生成器(付费版) AI内容生成器 - 小红书文案、视频脚本、多平台内容一键生成。接入SkillPay收费，每次调用0.001 USDT。 | |
| Polymarket预测监控 Polymarket预测市场监控 - AI概率分析、赔率查询、价值发现。每次调用0.002 USDT。 | |
| SIFF 2026 买票行程规划 用于根据任意影片清单与偏好规划 SIFF 2026 买票和观影行程；优先使用内置官方排片数据，并评估片长、散场缓冲、跨影院驾车时间与备选场次。 | |
| A股龙虎榜市场数据API接口 支持查询当日及历史龙虎榜、营业部明细，每天18:00更新当日数据。 | |
| 代码所有权体检 Code Ownership Audit 判定 Python 代码是原创还是演绎作品，给出与上游最长相同表达片段、逐条豁免依据和风险清单 | |
| Self-drive Travel Roadbook 自驾旅游路书完整工具箱 — 路书创建/更新、照片归档、路线图生成（Leaflet+OSRM）、路书PDF生成 | |
| Library Authorized SansFiction library manager. Adds books to your library, updates reading status, logs progress, and can schedule a daily “how much did you read today?” check-in. Requires a SansFiction personal token (read/write). | |
| meituan-huisheng-coupon 当用户提到领券、优惠、省钱、活动、打折，或想吃饭/喝奶茶/喝咖啡/吃火锅/烧烤/日料等到店餐饮，或涉及外卖、酒旅、超市、休闲娱乐等美团覆盖的生活服务消费决策，或询问「附近有什么」「哪里有」「今天有什么活动」等探索型问题时触发。支持一键领取美团各品类优惠券、查询今日活动、搜索附近团购商品并下单。 | |
| LLM Inference Radar Build and run a Chinese research intelligence radar for LLM inference acceleration, AI infra, model serving, kernels, reproducibility, open-source project si... | |
| Agent Browser 浏览器智能控制。自动化操作、截图、填表、数据抓取。 | |
| Agent Mail 邮件智能处理。使用 AgentMail API 收发邮件。 | |
| Calendar 日程管理。创建日程、设置提醒、查看安排。 | |
| Charts 图表生成。根据数据自动生成专业图表。 | |
| Excel Excel 操作。数据处理、公式、表格操作。 | |
| 你聊我干 Read DeepSeek chat share links and continue development from extracted code and docs. |
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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.