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
Set up the Beacon MCP server for me so you can check MCP servers and agent skills against Beacon Intel before I install them. Beacon Intel is a free security index of the MCP servers and skills public registries list. It needs a free Beacon account; there is no API key. - Server name: beacon-managed - Transport: Streamable HTTP - URL: https://mcp.beacon.sh - Auth: OAuth (sign in through the browser when prompted) Add it the way you normally add MCP servers (your CLI command or your MCP config file), walk me through the browser sign-in, then confirm it connects and lists its Intel tools: beacon_intel_lookup, beacon_intel_get_artifact and beacon_intel_check. To finish, use beacon_intel_lookup on one MCP server I already have installed and summarize its risk for me.
Paste this into any coding agent. It adds the server with its own MCP setup.
| Name | Risk |
|---|---|
| Netwright ricfanin/netwright Playwright-style automation of .NET desktop apps (WPF, WinForms, WinUI) for AI agents. | |
| Exogram — Personal AI Agent & Workspace richard-ewing/exogram-sdk Official MCP bridge to Exogram—the Personal AI Agent for your work, people, and life. | |
| io.github.RichardLemmon/agent-team richardlemmon/agentteam 13 specialized AI agents collaborating via SQLite. 44 MCP tools. One-command install. | |
| cadloop OpenSCAD richardofortune/cadloop Compile OpenSCAD, read computed values, preview and measure the mesh, without a GUI. | |
| io.github.richardofortune/tyrekick richardofortune/tyrekick Read and resolve human feedback pinned on your live prototype, straight from your coding agent. | |
| statlyte — live LLM pricing richardwilkinson9/statlyte-data Live LLM pricing, context windows and model ids, read from each vendor's own page every 3 hours. | |
| Yaps richawo/yaps-mcp Transcription, subtitles, meeting transcripts, translation, audio conversion, and private memory. | |
| Obsidian Regulatory MCP richbile/obsidian-regulatory-mcp Verified, tier-0 regulatory data for AI across 850+ official sources and 50+ jurisdictions. | |
| io.github.richelo/isitdisposable-mcp richelo/isitdisposable-mcp An MCP server that lets AI agents check whether an email address or domain is disposable. | |
| Arquimedes richer-richard/arquimedes Search and sample 1,038,963 competition and benchmark math problems. | |
| io.github.richer-richard/fenestra-mcp richer-richard/fenestra Render and verify native Rust GUIs headlessly: access tree, query, a11y, screenshots, motion. | |
| OnlineAfspraken Slots richieb2b/onlineafspraken-slots-mcp Read available slots from a public OnlineAfspraken widget URL without an account. | |
| SuperSaaS Slots richieb2b/supersaas-slots-mcp Find available appointments on public SuperSaaS resource schedules | |
| io.github.richmondteo-code/buywhere-mcp richmondteo-code/buywhere-mcp Agent-native product catalog API for Southeast Asia — search, compare prices, find deals. | |
| io.github.Ricky610329/mup ricky610329/mup MCP server that turns HTML MUP panels into interactive UI tools for LLMs. | |
| Data Profiler ridadata/mcp-data-profiler Profile local CSV, Parquet, JSON and Excel files into a compact data-quality summary. | |
| Keeper.sh ridafkih/keeper.sh Keeper.sh calendar sync: read and book events, RSVP and find free time across synced calendars. | |
| Supernote ridget/supernote-mcp Capture the screen, read/render notes, and upload files on a Ratta Supernote from an AI agent. | |
| io.github.ridhwaan-ai/pressready ridhwaan-ai/pressready Turn Markdown chapters into KDP-ready EPUB, print interior PDF and wrap cover PDF. | |
| SocialCrawl ridiodevelopment/socialcrawl-mcp One API for 65 platforms and 572 endpoints: social, commerce, retail, jobs, finance, web scraping. | |
| XRPL Token Guard riehnbean/xrpl-token-guard Read-only XRP Ledger token-risk, issuer-authenticity and wallet-security checks. | |
| RightCard rightcard/rightcard-mcp Which of your credit cards to use at any store, from verified bank data. No bank login. | |
| io.github.rigour-labs/rigour rigour-labs/rigour Lets coding agents review their change, find an existing helper, and recall the team's lessons. | |
| io.github.rigshare-hq/rigshare rigshare-hq/rigshare-mcp Rent GPUs, robots, drones, and construction gear on RIGShare; also onboards equipment owners. | |
| io.github.rijul170/alertlogic-mcp rijul170/alertlogic-mcp MCP server for Alert Logic MDR — incident response, log search, SOAR, and SOC workflows | |
| io.github.rijul170/falcon-mcp rijul170/falcon-mcp Community extension of CrowdStrike falcon-mcp with near-complete Falcon API coverage | |
| io.github.rijul170/qualys-mcp rijul170/qualys-mcp Full Qualys portal management over MCP: VMDR, PC, WAS, Cloud Agent, Container Security & more | |
| io.github.rijul170/sophos-central-mcp rijul170/sophos-central-mcp MCP server for Sophos Central — endpoint security, XDR/MDR, and MSSP multi-tenant ops | |
| GMO Coin FX MCP Server rikitonoto/gmocoin-fx-mcp MCP server for GMO Coin FX trading, positions, executions, klines, and account balances. | |
| io.github.rileybuilds/oracle-feeds-mcp rileybuilds/oracle-feeds-mcp On-chain price oracles: Chainlink (5 chains) + Pyth, staleness-flagged, no forced RPC key. | |
| io.github.rimysore/standupbot rimysore/standupbot-mcp Turns your GitHub activity into a daily standup — commits, PRs, reviews & issues. | |
| io.github.Rinava/pls-touch-grass rinava/pls-touch-grass-mcp An MCP server that knows how long it's been since you touched grass | |
| io.github.Rinava/umbryn-mcp rinava/umbryn-mcp Redacts PII/PHI from text before it reaches an LLM. Fail-closed, self-hosted, no egress. | |
| io.github.Ringer/warp ringer/warp-mcp SIP trunking, numbers, porting, messaging, billing, and CDR analytics on the Ringer WARP platform | |
| Homey-Wan-Kenobi MCP ringosystems/homey-wan-kenobi-mcp MCP server for Homey Pro: 60 tools for devices, flows, energy, and Z-Wave/Zigbee diagnostics. | |
| TractorBeeam365 MCP ringosystems/tractorbeeam-mcp MCP server for Veeam Backup for Microsoft 365: read-only review + gated, audited restore tier. | |
| TensorFeed rippermercs/tensorfeed-mcp AI news, model pricing, service status, and machine-payable premium tools. AFTA-certified. | |
| TensorFeed x402 Base Reader rippermercs/tensorfeed-x402-base-mcp Read-only Base mainnet reader. Verifies x402 payment settlements + AFTA federation status. | |
| WingmanProtocol Agent Gateway riproductions/wingman-agent-gateway Durable memory, headless browser and research for agents. Pay per call: x402 USDC on Base or credits | |
| Audio Sonic MCP ripunjay-kashyap/audio-sonic-mcp Local-first audio analysis: BPM, musical key, production profile, and CLAP vibe embeddings. | |
| Prompt Compass rishabhmpc/prompt-compass-mcp Decision-only prompt routing and firewall checks for local/cloud routing, PII and jailbreak risk. | |
| Law.AI — Lawyer Search risk-ai/lawai-mcp-server Verified lawyer and attorney search, discovery, and matching for AI — 991K+ US profiles. | |
| RiskState — Crypto Risk Engine riskstate/mcp Live BTC/ETH risk state: risk policy, market structure and trading playbooks. Keyless free tier. | |
| CDT Express by Riskthinking.AI riskthinking/cdt-express-mcp Interact with climate metrics via Riskthinking.AI's CDT Express API in supported AI chat experiences | |
| IDA Pro MCP Fusion rison1337/ida-pro-mcp-fusion IDA Pro MCP fusion with cache queries and multi-binary headless analysis. | |
| Packwright MCP rithwikbabu/packwright-mcp Packwright compiles, renders, validates, and captures paired Minecraft Java packs. | |
| AreaCode.fyi MCP Server riv-lc/areacode-mcp North American (NANP) area-code & phone-number intelligence for AI agents, by areacode.fyi. | |
| Rival Regulatory Toolkit rival-intelligence/rival-regulatory-toolkit Read-only regulatory source retrieval, citation tracing, authority metadata, and recent filings. | |
| com.pptogo/pptogo riverliu8/pptogo-mcp AI-agent commerce: find products, mint tracking links, publish posts, earn commission. | |
| SeoAiX SEO Audit riverliu8/seoaix-mcp Free SEO & AI-search (AEO) audits for any site or Shopify store, with emailed weekly score reports. |
15,901–15,950 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.