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.
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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 |
|---|---|
| Apple TV MCP trevor-nichols/appletv-mcp Local MCP server for semantic Apple TV control with optional screenshots. | |
| io.github.treymerica1982/lead-stampede treymerica1982/lead-stampede-mcp-server Find SMBs by name, city, and business type in the Lead Stampede directory via public MCP tools. | |
| Treza treza-labs/treza-plugin Build, run, schedule, and publish AI video pipelines to YouTube and TikTok from any MCP client. | |
| Medusa trhonpavel/medusa-mcp Medusa v2 store: orders, customers, products, inventory, sales reports and safe write actions. | |
| RGX — Snap Router + RyRank + Pricing-Truth trigeochiral/rgx-mcp Tool selection, Cohere-compatible reranking, and on-chain pricing-truth for agents | |
| RyRank trigeochiral/ryrank-mcp Cohere-compatible pay-per-call reranker, no signup, x402/USDC | |
| Snap Router trigeochiral/snap-router-mcp Task-to-tool discovery over the merged x402 Bazaar + MCP Registry catalog | |
| aws-pricing-mcp trilogy-group/aws-pricing-mcp An MCP server that exposes AWS EC2 pricing data with an option to search by CPU, RAM, networking | |
| trip2g trip2g/trip2g Serve a folder of Markdown notes as an MCP server: hybrid search, reading, and sourced answers. | |
| io.github.trippyogi/gitworthy trippyogi/gitworthy is it worth your commit? Pre-flight triage for OSS contribution targets. | |
| Tripyana London Chauffeur tripyana/tripyana-mcp Fixed London chauffeur prices: airport & cruise transfers, hourly hire, day trips, booking links. | |
| Deskwright tristanmuzzu/deskwright Agents use real GNOME/Wayland apps: on your screen, or an invisible second desktop you never see | |
| Brave DevTools MCP triuzzi/brave-devtools-mcp MCP server and CLI for Brave DevTools | |
| com.trip1/mcp trivial-corp/agents Book hotels over MCP. Pay over x402. 3M+ properties in 200+ countries, USDC on Base. | |
| io.github.trkr-ai/trkr trkr-ai/trkr-agents Stress-test portfolios against hundreds of regime-aware simulated futures for real markets. | |
| io.github.trondbjoroy/met-mcp trondbjoroy/met-mcp Weather forecasts from MET Norway (Yr): geocoding plus hourly forecasts worldwide. | |
| io.github.trondbjoroy/norway-location-transport-mcp trondbjoroy/norway-location-transport-mcp Norwegian transport (Entur) and geodata (Kartverket): trips, departures, addresses, elevation. | |
| Code Index trondhindenes/code-index-mcp Fast local source code searching using Zoekt trigram-based indexing | |
| io.github.tronrental-com/tronrental tronrentalcom/tronrental-com-mcp Buy TRON energy to reduce USDT transfer fees by 80%. Full API for AI agents. | |
| io.github.tronsave/mcp tronsave/tronsave-mcp Buy, sell and extend TRON Energy/Bandwidth on the TronSave market. Quotes need no login. | |
| Trooth troothllc/trooth-mcp Machine-Readable Company Profiles: find, search and read any company's Trust Profile, fact by fact. | |
| BeachFinder - beaches and live conditions troulin-a11y/beachfinder-mcp Search 184,900 swim spots, conditions, water activities, providers and guides worldwide. | |
| OMEM troybrandonc-bit/omem Memory for AI agents that tracks beliefs over time and surfaces contradictions | |
| XamlMcp trrahul/xamlmcp Inspect and drive Avalonia, WPF, WinUI, and .NET MAUI apps through MCP. | |
| MCP Server for PowerPoint trsdn/mcp-server-ppt PowerPoint automation for AI - Slides, Shapes, Text, Charts and more. Windows only. | |
| UIAutomationMcp trsdn/mcp-server-uiautomation Windows UI Automation MCP server for desktop inspection and element lookup. Windows only. | |
| Word trsdn/mcp-server-word Microsoft Word automation for AI assistants. Requires Word for Windows. | |
| ~alter mcp-ollama true-alter/mcp-ollama Wraps local Ollama models so bulk generation runs on your own hardware, not a paid API. | |
| io.github.truecallerabreham/mcp-server-digitalocean truecallerabreham/mcp-server-digitalocean MCP server for DigitalOcean — manage Droplets, databases, domains, and more | |
| Truelist truelist-labs/truelist-mcp Validate email addresses for deliverability and manage email validation batches with Truelist. | |
| TrueProxies trueproxies-com/trueproxies-mcp Plans, services, usage, invoices, endpoints and connection checks for your TrueProxies account | |
| True Value Rankings truevaluerankings/tvr-mcp-server Cryptocurrency fundamentals for agents: TVR Scores, rankings and model-derived valuation estimates. | |
| TruLata trulata/trulata-mcp AI marketing software for service businesses: read, update and add leads, and see your posts. | |
| KeyShot MCP truman-t3/keyshot-mcp Control local KeyShot scenes, cameras, environments, and renders through headless scripting. | |
| Trunk Flaky Tests trunk-io/mcp-server Flaky test detection, root cause analysis, and fix suggestions for development teams. | |
| Trusgent MCP trusgent/trusgent-mcp Trusgent MCP — Trust Layer for AI agents. HK registry + Agent Cards. Default: get_merged_profile. | |
| io.github.Trushtonfactory/anthropic-admin-mcp trushtonfactory/anthropic-admin-mcp Native MCP server for the Anthropic Admin API: org, workspaces, members, API keys, usage, costs. | |
| Truss Threat Intelligence truss-security/truss-agent-mcp Query Truss threat intelligence via hosted MCP (OAuth). Growth+ plans. | |
| ai.smithery/truss44-mcp-crypto-price truss44/mcp-crypto-price Provide real-time cryptocurrency price data and market analysis. | |
| Conversation Handoff MCP trust-delta/conversation-handoff-mcp Enables transferring conversation context between different AI chats or projects with automatic server discovery and memory-based storage. Supports saving, loading, and managing conversation histories in a human-readable Markdown format. | |
| io.github.trustcarinfo/plate-lookup trustcarinfo/mcp-server-trustcar Ukrainian license-plate and vehicle lookups: registry data, photos and reviews (trustcar.info). | |
| io.github.trusterinfo/domain-trust trusterinfo/mcp-server-truster Website trust checks: 0-100 safety score, verdict and community reviews (truster.info). | |
| Truthifi truthifi/truthifi-mcp One verified household record for your AI: accounts, holdings, fees and Score. Can't move money. | |
| io.github.TruthStack1/truthstack-mcp truthstack1/truthstack-mcp Supplement-drug interaction safety API for AI agents with FDA adverse event data. | |
| Panel Review truverifai/init Guardian agent for AI coding: four frontier models review risky diffs and commits before they ship. | |
| Dock try-dock-ai/mcp AI workspace for you, your team, and every agent. Tables, docs (images, 4K video), formulas. | |
| io.github.trycoin-ai/agentrisk trycoin-ai/agentrisk Risk guardrails for AI trading agents. Your agent proposes; your policy decides. | |
| Courier trycourier/courier-mcp Send notifications, manage templates, and configure integrations with Courier. | |
| io.github.tryflask/flask tryflask/video-feedback-collaboration Video review for agents: upload renders, read time-coded feedback, iterate version by version. | |
| io.github.trypeach-io/mcp trypeach-io/mcp Send and manage WhatsApp messages, contacts, templates, and events via Peach AI. |
19,901–19,950 of 115,409
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.