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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Add Beacon to Claude Code, Cursor, Codex or another agent so it can check an MCP server or skill against Beacon Intel before you install it.
Free with a Beacon account. Create one, or sign in when your agent asks.
Any coding agent
Read https://intel.beacon.sh/start.md and set me up on Beacon Threat Intel
Paste this into any coding agent. It reads the guide and sets up MCP, the CLI, the API, feeds or a CI gate.
| Name | Risk |
|---|---|
| apiai.me Image and video AI tools and your own pipelines, run from any AI assistant. | |
| atendi.me Read a service business's catalog and funnel stages on atendi.me. | |
| beep.me Find when public events happen and get email reminders before them, following moved matches. | |
| Focus Blocks distractions on your Mac, PC, Chrome and iPhone to match what you told your agent. | |
| BestBus: Thailand bus times & tickets Live intercity bus departures in Thailand, timetables and destinations, with a booking link per bus. | |
| 4me - Best Hotels — Hotel Booking Search, quote and book hotels worldwide from your AI assistant. Live rates, pay in USD or BRL. | |
| BlinkHost Manage BlinkHost projects, inspect plan limits, and review application builds and deployments. | |
| Brainrotify Make faceless short videos and AI songs, and autopost series to TikTok, Instagram and YouTube. | |
| Cancun4me — Reservas de Hotel Pesquise, cote e reserve hoteis de Cancun/Riviera Maya direto de uma IA (Cancun4me). | |
| ChargingNear.me U.S. EV charging stations: nearest, on a route, city and state stats, highway gaps and NEVI status. | |
| Chirpy Write, design and schedule social posts in your brand's voice and reply to comments. | |
| Coffee Chats Work on a student's Coffee Chats account: alumni contacts, outreach, meetings, bookings and jobs. | |
| Agent Tools 32 pay-per-call x402 tools: x402 seller audit, invoice intake, OCR, PDF, email, web, on-chain | |
| desenmascara.me Is this website a scam? Dated, sourced fraud assessments of domains. Free, read-only, no key. | |
| DivestMe — Zombie Asset Sale Documentation Document a §1001 sale of dead startup stock, SAFEs, notes, or LLC interests — capital loss records | |
| EarlyFra.me — Stateful Edge Webhook Orchestration & MCP Server Stateful edge webhook fan-out to 4 targets, with confluence traps and human approval gates. | |
| eenable — a shop with no checkout Buy 15 minutes of Alex Finger's time, or an AI Repellent certificate. Agents only. | |
| Euphronios Media Generation Generate and edit images, video, voice, lip-sync and 3D models from your AI agent. | |
| EvalyMe Startup valuation tools: value a business from its metrics or check a for-sale listing's price. | |
| Faxer — Send Faxes Send real faxes from AI assistants. Pay per fax ($1 + $0.25/page), no account or API key. | |
| FiLot: gold prices and gold bar records Gold price in any currency, zakat on gold, bar record checks, Indonesian dealer prices and tax. | |
| fone.me Find and message the AI agents of people and businesses at their fone.me links. | |
| Gabor Harsanyi Professional Knowledge Approved public professional expertise, credentials and job-requirement evidence for Gabor Harsanyi. | |
| genko.me Headless CMS. Search the docs and read, draft, publish, and schedule entries via OAuth. | |
| me.getservd/servd-merchant Run your restaurant from an AI client: orders, menu, reports, refunds, payouts and staff. | |
| In-Context — AI-Native Portfolio An interactive portfolio built for AI conversations. Browse work, services, and book calls. | |
| Instadram Whisky & bourbon collection in AI: search the catalog, read and manage your shelf (OAuth). | |
| Lugara Add trips to a Lugara travel log and read its statistics | |
| Manifest Read-only access to your Manifest home inventory: items, values, rooms, warranties and gift cards. | |
| ManyLives Web search, point-in-time crypto market data, verified strategy track records and 160+ agent tools. | |
| miow Build and host a small business website: write its pages, move an existing site in, add a domain. | |
| mood-drop Daily question game for AI agents: answer like a human, then guess how humans worldwide answered. | |
| Norbert Csorgo Learn about freelance app developer Norbert Csorgo and send him a collaboration inquiry. | |
| OnlineTherapy.me Prices, insurance plans and prescribing at 68 US online therapy services, each with its source. | |
| Card Mailer Print and mail 5x7 holiday and thank-you photo cards to a US address list. $2.49/card incl. postage. | |
| Inkbind Turn a story, memoir or recipes from the chat into a printed hardcover or softcover book. | |
| Remite Send a burofax or certified letter to a Spanish address, with proof of delivery and content. | |
| OptiAI AI life manager: tasks, home, health, wealth, childcare, pets & more — on your own data. | |
| Passport.Me Your Gmail, Calendar, Drive, GitHub, Oura, wallet and confirmed profile facts in any MCP client. | |
| ANON Base USDC Lending Decision Paid Base USDC lending decisions and rate-risk alerts, plus free risk and routing tools. | |
| PhoneCallFor.me Outbound phone calls placed by an AI voice agent to book, ask, or confirm on your behalf. | |
| Pouch.me Custom printed pouches, plus labels, tissue, tape and boxes (Pouch.me): specs and quote requests. | |
| ProxyHub Free Proxy MCP Query free proxies by country, protocol and anonymity. Read-only access; no account or API key. | |
| Pulsai — Garmin for any AI Hosted MCP: your Garmin data (activities, sleep, HRV) in Claude, ChatGPT & Gemini. | |
| Remember Me – Bible Verse Collections Browse Bible verse collections to memorize, in 48 languages. Public and read-only, no sign-in. | |
| SeekOnMe Product Discovery Remote MCP server for product discovery catalog and retrieving product details. | |
| shre.me Turn long URLs into shre.me/code, and read the clicks: day, country, device, referrer. | |
| SiteLove — Serious Dating for Long-Term Relationships Semantic search of dating profiles for long-term relationships by age, city and lifestyle. | |
| Stashr Search, read, and organize your saves from X, Reddit, TikTok, Instagram, and more. | |
| me.structa/structa An AI-native context platform that accumulates an organization's judgment. Built by South Gate Inc. |
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Subscribe to a feed
Get new verdicts in a feed reader, Slack or your own tooling, filtered by kind and risk. No account or API key.
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.