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.
Connect your agent
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 |
|---|---|
| Lead Intelligence Pay-per-call lead intelligence tools with free MCP discovery and x402 payments. | |
| Location & Demand Intelligence Pay-per-call where-and-when-to-operate signals from official local statistics. | |
| Market Data 33 pay-per-call market and news data tools over MCP with free discovery and x402 payments. | |
| SEO Tools 5 pay-per-call SEO tools over MCP. Free discovery, tool calls settle in USDC on Base via x402. | |
| Trade & Logistics Evidence Pay-per-call shipping evidence: canal queues, tanker flows, container and carbon exceptions. | |
| US Brand Intelligence Pay-per-call US brand evidence and signal workflows with free MCP discovery and x402 payments. | |
| Web Intel 8 pay-per-call web intel tools over MCP. Free discovery, calls settle in USDC on Base (x402). | |
| Tintin Tryon AI product photography for fashion sellers: Shopify photo audits, seasonal guides, AI try-on. | |
| com.tip4serv/mcp-server Monetize and manage your Tip4Serv store directly from your LLM. | |
| Tipping Rules Read-only travel tipping for 140 destinations: search, country rules, and tip calculator. | |
| TipRanks Live TipRanks market data: analyst ratings, Smart Score, technicals, options, portfolios. | |
| com.tiraisoft/resumejson Parse a resume or CV (PDF, DOCX, text, scan or photo) into typed JSON. | |
| Tirokdo - Idées cadeaux et Secret Santa Secret Santa Tirokdo : idées cadeaux, lettres au Père Noël, création et suivi des tirages organisés | |
| com.titratelab/evidence Find lab-report identities and clinical research with dated sources and evidence limitations. | |
| Tizona — verification and routing for autonomous agents Verification and routing for autonomous agents: crawler ID, email, web capture, data routing. | |
| Tjaz Make, find and share multiple-choice quizzes that people play on tjaz.com, alone or together | |
| com.tkawen/intelligence-gateway Unified MCP gateway to Algeria TKAWEN ecosystem: commerce, certification and AI tools. | |
| tktmanager Battle Intelligence Read-only battle report analysis for your Three Kingdoms Tactics alliance. | |
| TLDix Track domain, hosting, SSL and licence renewals. Check WHOIS and SSL expiry dates from chat. | |
| TLDMath Live domain availability and prices across registrars, ranked by true two-year cost. | |
| Kitchen Timer Plan a meal and run kitchen timers that ring on your phone. No sign-in. | |
| TofuBofu AI Visibility Free AI visibility scan for any B2B company: see how often AI engines recommend it, plus the fixes. | |
| TokElements Build, edit and place TikTok LIVE overlay widgets (alerts, goals, games) from your AI assistant. | |
| AgentDrive Artifact store for AI agents — read, write, and search files by path; share by rendered URL. | |
| com.tokenofesteem/token-of-esteem A press your agent can commission: a funny, personalized printed booklet, mailed as a gift. | |
| com.tollblenders/site Toll Blenders: the site's own MCP server — compare, enquiry (enquiry = a human handoff, not a... | |
| Swiss NewCo Feed Daily feed of new Swiss companies from the SHAB gazette, with website and email where found. | |
| com.tollwyn/uidwatch Swiss bankruptcy, liquidation and register alerts for a UID list. Source: SHAB. Webhook, API, email. | |
| TomeScout KDP keyword boxes, listing checks, royalties and sales-from-rank for self-published authors | |
| com.tomesphere/tomesphere Search 8.5M scientific papers with LLM TLDRs, citations, linked entities, figures, and full text. | |
| Tomorrow Central: Cloud Cost Sentinel AWS pricing and cost estimates with no signup, plus read-only idle-resource scans of your account. | |
| Tomorrow Lives Engines Reproducible, IP-clean assets for agents: seven engines, from print designs to voice and video. | |
| com.tonpit/tonpit Video production studio for AI agents: AI media, motion graphics as code, timeline and export. | |
| SEC EDGAR Fundamentals Normalized SEC EDGAR fundamentals. 3 of 6 tools free; the rest $0.04-$0.10 per call in USDC. | |
| toolfound Agent-native launch platform and tool directory: search, alternatives, trending, launch via MCP. | |
| toolgrep Find developer tools, APIs, MCP servers and SaaS by need, with pricing, free tier and API facts. | |
| ToolsMonk tool catalog Find the right ToolsMonk tool for a task: 255 free browser-based tools, read-only lookups. | |
| ToolsPad CRM, notes, tasks, forms, calendars and whiteboards in one OAuth-authorized business workspace. | |
| com.toolsthatrank/serp-metrics Impression-weighted SERP position, click projection on your own CTR curve, share of voice | |
| トゥーンエル 仕事と暮らしの現場が漫画でわかる縦読み漫画メディア「トゥーンエル」の作品・話の本文・用語解説（出典つき）を読めるサーバー。読むだけで、全話無料・ログイン不要。運営はH株式会社。 | |
| TopClozer LinkedIn MCP LinkedIn for AI agents: search people, read profiles, posts and connections via a connected account | |
| TopImpressionists Art Search & Quotation Explore Impressionist art and price a hand-painted reproduction. | |
| TopMessage Send and schedule SMS and WhatsApp messages, manage contacts and templates, and track delivery. | |
| Topology Index Reference for multi-agent LLM topologies: patterns, aliases, sources, starters; one gated report. | |
| TopxAI Images Generate images with the catalogue's image model, returned inline; image price plus $0.01 a call. | |
| TopxAI Models Ask Claude, GPT, Grok, GLM, Kimi or DeepSeek from your client; token price plus a $0.001 call fee. | |
| TopxAI Videos Start a video generation job and poll it until the clip is ready; video price plus $0.01 a call. | |
| Agent Hub 48 pay-per-call tools: search, scraping, PDF, OCR, LLM, crypto, DeFi, SEC. x402 USDC. | |
| Torchly Agent-run distribution: find private communities, estimate CPA, launch admin-approved campaigns. | |
| toro4n Draw, shape, and edit Neo4j graph data models in toro4n with your AI assistant. |
35,601–35,650 of 50,909
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.